Academic literature on the topic 'BLE; Throughput; Performance'

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Journal articles on the topic "BLE; Throughput; Performance"

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Manas, Marawaha Pradeep Jha, Razdan Rohan, and Dukes Jonathan. "Performance Evaluation of Bluetooth Low Energy Communication." Journal of Information Sciences and Computing Technologies 7, no. 2 (2018): 718–25. https://doi.org/10.5281/zenodo.3968139.

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Bluetooth Low Energy (BLE), also known as Bluetooth Smart is the new power efficient version of Bluetooth. With the massive increase in the use of IoT devices, their compatibility and suitability for use with BLE, it has become an important protocol for communication. The performance of the protocol in terms of throughput, however, remains untested. Several parameters like connection interval, packet size per connection interval, data length extension and others constitute the implementation of the BLE protocol on a device. These parameters directly or indirectly effect the throughput of devic
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Camal, Luis, and Baris Aksanli. "Building an Energy-Efficient Ad-Hoc Network for Wildlife Observation." Electronics 9, no. 6 (2020): 984. http://dx.doi.org/10.3390/electronics9060984.

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This study evaluated the design of an energy-efficient ad-hoc network used for wildlife observations, particularly in order to understand the social relationships in an animal group, where the distance between individuals, i.e., proximity, can be used to measure a relationship. Our proposed network consists of a full mesh topology and contains nodes that communicate via Bluetooth Low Energy (BLE) in advertisement mode. The initial hardware configuration and software algorithm duty cycles the BLE communication to on and off states using a parameter called the BLE active triggering interval. The
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Guman Singh Chauhan, Rahul Jadon, Kannan Srinivasan, Rajababu Budda, and Venkata Surya Teja Gollapalli. "Data-driven IoT solutions: Leveraging RPMA, BLE, and LTE-M with gaussian mixture models for intelligent device management." World Journal of Advanced Engineering Technology and Sciences 9, no. 1 (2023): 432–42. https://doi.org/10.30574/wjaets.2023.9.1.0154.

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Background IoT networks have problems in terms of effective data management and communication. Device performance and data processing can be improved using technologies such as RPMA, BLE, and LTE-M, as well as machine learning models like GMM. Methods This study combines RPMA, BLE, LTE-M, and Gaussian Mixture Models (GMM) to improve IoT device management, with an emphasis on energy efficiency, data throughput, and anomaly detection. Objectives The primary goal is to optimize IoT networks by merging communication technologies and GMM for improved performance, anomaly detection, and resource man
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Sheikh, Muhammad Usman, Behnam Badihi, Kalle Ruttik, and Riku Jäntti. "Adaptive Physical Layer Selection for Bluetooth 5: Measurements and Simulations." Wireless Communications and Mobile Computing 2021 (January 6, 2021): 1–10. http://dx.doi.org/10.1155/2021/8842919.

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The main target of this article is to propose a simple Received Signal Strength Indicator- (RSSI-) based adaptive Physical Layer (PHY) selection approach for Bluetooth Low Energy 5.0 (BLE 5) and compare the performance of adaptive PHY selection with the performance of individual PHY. This article also validates the simulation results acquired from the in-house developed Ray Tracing (RT) tool with the BLE 5 measurements conducted in a corridor of the TUAS building, Aalto University. The performance metrics considered for the analysis are RSSI, throughput, and outage ratio. The impact of differe
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Kurniasyah, Ikmal, and Lusia Rakhmawati. "Smart Door Lock Innovation Using Integration of Bluetooth Low Energy and MQTT IoT Protocol." INAJEEE Indonesian Journal of Electrical and Eletronics Engineering 8, no. 1 (2024): 41–46. https://doi.org/10.26740/inajeee.v8n1.p41-46.

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This research develops a smart door lock system using ESP32 with Bluetooth Low Energy (BLE) and MQTT IoT protocol integration to ensure secure and efficient access control. The system supports RFID, fingerprint, and keypad authentication, with BLE utilized for device detection and proximity validation. Testing results show optimal performance, with MQTT QoS 0 achieving the highest throughput (5,052 kbps) and lowest delay (175 ms), while QoS 2 offers superior stability and minimal jitter (19 ms). RSSI analysis confirms the impact of distance and interference on BLE signal quality. The system re
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Basu, Subho Shankar, Mathias Baert, and Jeroen Hoebeke. "QoS Enabled Heterogeneous BLE Mesh Networks." Journal of Sensor and Actuator Networks 10, no. 2 (2021): 24. http://dx.doi.org/10.3390/jsan10020024.

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Bluetooth Low Energy (BLE) is a widely known short-range wireless technology used for various Internet of Things (IoT) applications. Recently, with the introduction of BLE mesh networks, this short-range barrier of BLE has been overcome. However, the added advantage of an extended range can come at the cost of a lower performance of these networks in terms of latency, throughput and reliability, as the core operation of BLE mesh is based on advertising and packet flooding. Hence, efficient management of the system is required to achieve a good performance of these networks and a smoother funct
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Guo, Xiuzhen, Yuan He, Jia Zhang, Haotian Jiang, Zihao Yu, and Xin Na. "Taming the Errors in Cross-Technology Communication: A Probabilistic Approach." ACM Transactions on Sensor Networks 18, no. 1 (2022): 1–20. http://dx.doi.org/10.1145/3469031.

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Cross-Technology Communication (CTC) emerges as a technology to enable direct communication across different wireless technologies. The state of the art on CTC employs physical-level emulation. Due to the protocol incompatibility and the hardware restriction, there are intrinsic emulation errors between the emulated signals and the legitimate signals. Unresolved emulation errors hurt the reliability of CTC and the achievable throughput, but how to improve the reliability of CTC remains a challenging problem. Taking the CTC from WiFi to BLE as an example, this work first presents a comprehensiv
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Aza, Andrea, David Melendi, Roberto García, Xabiel G. Pañeda, Laura Pozueco, and Víctor Corcoba. "Bluetooth 5 performance analysis for inter-vehicular communications." Wireless Networks 28, no. 1 (2021): 137–59. http://dx.doi.org/10.1007/s11276-021-02830-9.

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AbstractPrevious work has demonstrated the feasibility of Bluetooth Low Energy (BLE) as an alternative technology for data transfers in inter-vehicular communication (IVC) scenarios. Bluetooth 5.x core specifications enhance the trade-off between energy requirements, communication range and flexibility. In this paper, we aim to analyse the potential of Bluetooth 5 features for VANET applications, proposing a connectionless communication system. By means of field experiments, we evaluate long range and 2 × speed features, defining a set of communication scenarios. This allows us to test both Bl
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Aza, Andrea, David Melendi, Roberto García, Pañeda Xabiel G., Laura Pozueco, and Magaña Víctor Corcoba. "Bluetooth 5 performance analysis for inter-vehicular communications." Wireless Networks 28, no. 1 (2022): 137–59. https://doi.org/10.5281/zenodo.10578188.

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Previous work has demonstrated the feasibility of Bluetooth Low Energy (BLE) as an alternative technology for datatransfers in inter-vehicular communication (IVC) scenarios. Bluetooth 5.x core specifications enhance the trade-offbetween energy requirements, communication range and flexibility. In this paper, we aim to analyse the potential ofBluetooth 5 features for VANET applications, proposing a connectionless communication system. By means of fieldexperiments, we evaluate long range and 2 9 speed features, defining a set of communication scenarios. This allows us totest both Bluetooth 5.x r
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Nikodem, Maciej, and Marek Bawiec. "Experimental Evaluation of Advertisement-Based Bluetooth Low Energy Communication." Sensors 20, no. 1 (2019): 107. http://dx.doi.org/10.3390/s20010107.

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This paper addresses the efficiency of Bluetooth Low Energy (BLE) communication in a network composed of a large number of tags that transmit information to a single hub using advertisement mode. Theoretical results show that the use of advertisements enables hundreds and thousands of BLE devices to coexist in the same area and at the same time effectively transmit messages. Together with other properties (low power consumption, medium communication range, capability to detect a signal’s angle-of-arrival, etc.), this makes BLE a competing technology for the Internet of Things (IoT) application
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Dissertations / Theses on the topic "BLE; Throughput; Performance"

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LINHARES, André Guedes. "Performance measurements and analysis of bluetooth low energy." Universidade Federal de Pernambuco, 2016. https://repositorio.ufpe.br/handle/123456789/19520.

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Submitted by Fabio Sobreira Campos da Costa (fabio.sobreira@ufpe.br) on 2017-07-12T13:37:34Z No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Master_Dissertation___Performance_Measurements_and_Analysis_of_Bluetooth_Low_Energy (8).pdf: 8669109 bytes, checksum: cb0af886f0cdc7babced229049a33535 (MD5)<br>Made available in DSpace on 2017-07-12T13:37:34Z (GMT). No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Master_Dissertation___Performance_Measurements_and_Analysis_of_Bluetooth_Low_Energy (8).pdf: 86691
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Books on the topic "BLE; Throughput; Performance"

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Smith, Ian, and Andrea Frangi. Use of Timber in Tall Multi-Storey Buildings. International Association for Bridge and Structural Engineering (IABSE), 2014. http://dx.doi.org/10.2749/sed013.

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&lt;p&gt;Since the dawn of civilization, timber has been a primary material for achieving great structural engineering feats. Yet during the late 19th century and most of the 20th century it lost currency as a preferred material for construction of large and tall multi-storey building superstructures. This Structural Engineering Document (SED) addresses a reawakening of interest in timber and timber-based products as primary con-struction materials for relatively tall, multi-storey buildings. Emphasis throughout is on holistically addressing various aspects of performance of complete systems,
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Ronen, Boaz, Joseph S. Pliskin, and Shimeon Pass. Performance Measures (DRAFT). Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190843458.003.0013.

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Performance measures are a control tool used to navigate and guide managers in the organization. In many situations, an appropriate change of performance measures can bring upon fast and significant improvements in the organization’s performance, thus enhancing its value. This chapter presents the global performance measures that can help managers to focus on activities that need to be improved, which include throughput, operating expenses, inventory, response time, quality, and due-date performance. The global performance measures can be used to measure the whole organization as well as its d
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Maler, Anabel. Musical Expression among Deaf and Hearing Song Signers. Edited by Blake Howe, Stephanie Jensen-Moulton, Neil Lerner, and Joseph Straus. Oxford University Press, 2016. http://dx.doi.org/10.1093/oxfordhb/9780199331444.013.4.

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Deaf people are often portrayed as living in a world of silence, cut off both from experiencing musical works and from musical expression. There are, however, many different forms of musical expression in Deaf culture, including “song signing.” This essay explores the idea that deafness, rather than being a disadvantage for musical expression, actually enables distinctive musical performances within the context of song signing. The first section surveys the different varieties of signed song performance, the second contains analyses of videos, and the third compares the Deaf and hearing song-s
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Hughes, Erika. Holocaust Memory and Youth Performance. Bloomsbury Publishing Plc, 2024. http://dx.doi.org/10.5040/9781350263369.

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Societies continue to struggle with the terrible legacy of the holocaust, but many of them cope through a wide range of performative cultural responses. A canon of more than 750 known plays, musicals, archival adaptations, ceremonies, interactive exhibits, and concerts reflect the manifold ideas of what the Holocaust was, who it affected and how it should be remembered by us all. In many of these works, youth is a key category of importance. Holocaust Memory and Youth Performance is the first critical examination of youth-focused plays and performances about the Holocaust. It considers works t
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Karanika, Andromache. Wedding, Gender, and Performance in Ancient Greece. Oxford University PressOxford, 2024. http://dx.doi.org/10.1093/oso/9780198884576.001.0001.

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Abstract This book traces the wedding song tradition, its imagery, and its tropes as a genre that gets crystallized throughout the ages. It explores how wedding poetics permeates ancient Greek literature. It first analyzes how explicit or implicit matrimonial references shape archaic epic diction and become an integral part of epic discourse; orally circulating texts, such as wedding songs, could have a life of their own but, beyond their original context, could also become an integral part of a different genre, especially epic and drama. This work discusses the multiple platforms that enrich
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Franklin, Eric. Dance Imagery for Technique and Performance. 2nd ed. Human Kinetics, 2014. http://dx.doi.org/10.5040/9781718212831.

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Renowned master teacher Eric Franklin has thoroughly updated his classic text, Dance Imagery for Technique and Performance, providing dancers and dance educators with a deep understanding of how they can use imagery to improve their dancing and artistic expression in class and in performance. These features are new to this edition: • Two chapters include background, history, theory, and uses of imagery. • 294 exercises offer dancers and dance educators greater opportunities to experience how imagery can enhance technique and performance. • 133 illustrations facilitate the use of imagery to imp
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Ronen, Boaz, Joseph S. Pliskin, and Shimeon Pass. The Efficiencies Syndrome (DRAFT). Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190843458.003.0009.

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The efficiencies syndrome is a phenomenon that causes people or equipment to work more than necessary. This syndrome is fueled by managerial and cultural factors. The desire to show that the resource is busy is a result of either taking a local perspective or using inappropriate measures. This leads to enhancing this syndrome. Using the utilization of operating rooms as a measure of performance amplifies this syndrome and is counterproductive because it promotes increased utilization as a percentage. The correct measure should be throughput, and it should be measured directly. Because this is
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Mendoza-Garcia, Gabriela. The Jarabe Tapatío. Edited by Anthony Shay and Barbara Sellers-Young. Oxford University Press, 2013. http://dx.doi.org/10.1093/oxfordhb/9780199754281.013.022.

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This work focuses on how Mexico’s early twentieth-century educational system promoted the teaching and performance of the Jarabe Tapatío, which is considered to be the national dance of Mexico, in order to culturally unify the country. It argues that in 1920s Mexico, the Jarabe Tapatío worked alongside educational policies designed to assimilate the indigenous and peasant communities, reinforce class status, and encourage nationalistic sentiment. Drawing on archival research and interviews conducted by the author, this work traces the history of the Jarabe Tapatío to demonstrate how it has bee
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Ronen, Boaz, Joseph S. Pliskin, Shimeon Pass, and Donald M. Berwick. The Hospital and Clinic Improvement Handbook. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190843458.001.0001.

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The Hospital and Clinic Improvement Handbook is about doing more using existing resources. For example, achieving more throughput in the operating rooms, reducing waiting times at the emergency department, and improving clinical quality. This is done using the well-established Lean techniques together with the breakthrough philosophies and techniques of the theory of constraints (TOC). These methods and their underlying tools are put together with techniques and methodologies implemented by the authors in dozens of healthcare organizations. The tools include the complete kit concept, the Paret
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Rosengart, Matthew R. Tube Thoracostomy (DRAFT). Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190612474.003.0027.

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There are few technical skills that surpass in value the performance of tube thoracostomy. Throughout the career life span of the physician, probability dictates that at least one patient will be encountered who will require pleural drainage. And yet equal in magnitude to the perceived benefits, are the inherent risks, which for the critically ill patient may be poorly tolerated and equally lethal. Thus, it is imperative to approach each intervention with a standardized approach upon which nuanced alterations are built based upon circumstances specific and particular to each case. This chapter
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Book chapters on the topic "BLE; Throughput; Performance"

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Zeitlin, Froma I. "Intimate Relations: Children, Childbearing, and Parentage on the Euripidean Stage." In Performance, Iconography, Reception. Oxford University PressOxford, 2008. http://dx.doi.org/10.1093/oso/9780199232215.003.0014.

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Abstract In Aristophanes’ Thesmophoriazousae, produced in 411 bce, Euripides’ kinsman, who has infiltrated the women’s festival in transvestite garb has just been unmasked as a male impostor. In a desperate attempt to save himself, he snatches a baby from one of the women, threatening to kill the child at the altar if he is not released. The audience ought to recognize this as a parody of a scene from Euripides’ Telephus, even though produced almost thirty years earlier (in 438) because, if nothing else, Aristophanes’ fondness for this play throughout his career ensured its afterlife, at least in the comic theatre. The Telephus is parodied, quoted, or alluded to in eight of Aristophanes’ surviving plays, and in the Frogs, the character Euripides names it last and best in his own list of plays (863–4). Alan Sommerstein speculates that the fame of the Telephus may have been due to the fact that it was the first to introduce the long line of Euripides’ ‘ragged heroes’, but the novelty of its sensational plot surely also relied on the presence of an infant on stage and the ploy of taking it hostage. The runner-up for the number of parodiccitations (7) in Aristophanic comedy of Euripidean tragedy was the Alcestis. It too is an unusual play in several respects, including a rather remarkable scene in which one of Alcestis’s offspring is allowed to voice a lament over his mother’s lifeless body that veers between the conventional forms and his childlike reactions.
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Al-Zubaidie, Mishall Hammed, and Duaa Hammoud Tahayur. "Security Cooperation in the Protection Concerns of Agriculture Data Using Efficient Signatures and Artificial Bee Colony Manner." In Advances in Computational Intelligence and Robotics. IGI Global, 2025. https://doi.org/10.4018/979-8-3693-8034-5.ch022.

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This chapter first suggests a security mechanism to prohibit block data tampering in internet of things (IoT) by combining consortium blockchain blocks with Edwards25519 (Ed25519) signatures. Secondly, the study that is being suggested makes use of an artificial bee colonizer (ABC) technique to maintain the unpredictability of Ed25519 signatures while finding the best answer and maximizing a range of intricate problems. The optimizer system uses advanced deep learning (ADL) technology as a model to monitor and assess things. The authors have evaluated the solution in terms of performance overhead and security. The most damaging applications, like obfuscation, selfish mining, block blocking, block ignoring, blind blocking, and heuristic attacks, can be prevented by the suggested system, according to tests that have been done on it. The system defends against these attacks by using the test of Scyther. It also monitors performance metrics, such as network throughput rate, entropy, and scalability, which indicate how well the suggested system performs in comparison to other security systems.
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Bailey, Candace. "3 “‘Home, Sweet Home!’ with brilliant variations”." In Unbinding Gentility. University of Illinois Press, 2021. http://dx.doi.org/10.5622/illinois/9780252043758.003.0004.

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The idea that “parlor songs” or “parlor music” encapsulates musicking in this period marginalizes a practice that ranged from the sublime to the ridiculous and extended from virtuoso piano arrangements, to simple sentimental song. This chapter examines the types of music that could be heard in southern homes and considers regional, socioeconomic, and geographic influences on the genres (opera from Paris, waltzes, German songs), composers (Bishop, Abt, Rossini, Beyer), and basic musical qualities (bel canto or Old-World melodies) preferred throughout the South. It considers opera as cultural capital in a variety of contexts, from socially approved parlor performance to proof of cultural attainment when attended in person.
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Kraut, Anthea. "“Doing Angie”." In Hollywood Dance-ins and the Reproduction of Bodies. Oxford University PressNew York, 2025. https://doi.org/10.1093/oso/9780197789667.003.0002.

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Abstract This chapter inaugurates the book’s investigation of the racialized and gendered reproduction of stars’ dancing bodies in midcentury Hollywood. First considering child star Shirley Temple’s use of a dance-in in 1935, the chapter concentrates on Betty Grable, who personified white femininity in the 1940s, and two women who shaped her filmic body: the white Angie Blue, Grable’s dance-in throughout the 1940s, and the African American Marie Bryant, who coached Grable in 1950. Drawing on the performance studies concept of surrogation and the film studies concept of indexicality, the chapter argues that Grable’s emulation of these women exposes the absent presences required to produce the fiction of white bodily autonomy. A genealogical approach to Grable’s corporeality also reveals the overlaps between intra- and interracial forms of surrogation and highlights the racially stratified ways in which Grable’s films both remember and forget her female surrogates.
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Mello, Cecília. "Impurity and Identification." In The Moving Form of Film. Oxford University Press, 2023. http://dx.doi.org/10.1093/oso/9780197621707.003.0013.

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Abstract Throughout its history, the cinema of mainland China has displayed a particular affinity with Chinese opera in its different regional and national varieties. An overview of this intermedial history reveals how Chinese opera intermingled with film in myriad ways. This chapter suggests that an intermedial history of Chinese cinema, framed through the opera lens, blurs the divide between old and new media, socialist and postsocialist arts, theatrical and photographic ontology, foreign and national styles, operatic and realist modes, allowing for a more encompassing appreciation of what are, in effect, necessarily impure and hybrid artistic manifestations. The intermedial approach also encourages a reevaluation of Brecht’s misinterpretation of the antinaturalistic performances of Mei Lanfang and the Peking Opera as alienation effects. Instead, the intermedial relationship between cinema and opera purposely promotes spectatorial identification at both individual and collective levels. Ending with an analysis of Chen Kaige’s Farewell My Concubine (霸王别姬 Bawang Bie Ji, 1993), the chapter traces some vectors for a future comprehensive study of Chinese cinema’s intermedial history, one that will find in operatic theatre, among other arts, hybrid elements capable of inspiring new, nonteleological, and nonbinary configurations and understandings of history.
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Giddins, Gary. "Brutality and Revival (The Best Jazz Records of 2001)." In Weather Bird. Oxford University PressNew York, NY, 2006. http://dx.doi.org/10.1093/oso/9780195304497.003.0103.

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Abstract Last year at this time I sermonized about the lack of consensus reflected in best-of-year record lists and tried to pep myself up for the long haul of a jazz post-history in which no one had the stomach for—let alone expectations of—genius or innovation. Kind of Blue was the year’s bestselling jazz album; Louis Armstrong’s centenary was off to a shaky start; and Ken Burns’s Jazz was poised to change everything. What a difference a year makes. Not that anything revolutionary took place, short of a dismantled Taliban and a vanished surplus, yet jazz optimism grew throughout the year, triggered by responses to the PBS documentary (even vitriolic criticism helped keep small-j jazz in the news) and underscored by the sparsely attended but inspiring “Made in America” 9/11 benefit. Kind of Blue continued its box office rule; Armstrong’s centenary was disgracefully neglected by mass media; and the incredible rise in record sales following the Jazz broadcast could not be sustained, especially in a Bush economy, though the show’s long-term effect won’t be known for years—dozens of anecdotes have been reported like the one I heard from a man in a midwestern bookstore, whose 14-year-old came home from Tower with two CDs: Britney and Satchmo. The jazz business is more than ever an oxymoron, so where are the signs of revival? Chiefly in the return of consensus. For the first time in several years, a handful of recordings roused general admiration—many of the same faces make the best-of lists every year, but I discerned a fresh excitement, a shared have-you-heard-so-and-so enthusiasm regarding live performances as well as records.
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Macintosh, Fiona, and Justine McConnell. "Telling Tales with Machines." In Performing Epic or Telling Tales. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198846581.003.0005.

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The connections between epic performances and technological innovation are longstanding, dating from the invention of the mechane in the fifth century BCE. In the early modern period they encompass Inigo Jones’ extraordinary scenic innovations, which he introduced in direct imitation of the Italians for the Court Masques in England from 1604 to 1640. With his complex machinery, Jones was able to effect movement across time and space and, especially, for the gods in his retellings. These scenic innovations, which were to endure for at least the next two-and-a-half centuries, were in many ways dictated by, and heavily dependent upon, epic’s divine machinery, its spectacular encounters and its multiple locations. Yet in 1781 the philosopher and critic James Harris praises Sophocles’ Oedipus Tyrannus and George Lillo’s Fatal Curiosity (1737) because they both avoid ‘using Machines, Deities, Prodigies, Spectres or anything else incomprehensible, or incredible’. The ‘merveilleux’ of tragedy, and especially the machines used to usher it into the action, were now deemed deeply problematic in the theatre of bourgeois realism. Throughout the nineteenth and for much of the twentieth century, the machinery associated with the gods was confined to ballet and opera. In recent years, however, in what is regularly dubbed the contemporary ‘posthuman’ world, where the boundaries between human and machine are increasingly blurred and artificial intelligences are not merely tools but potentially independent agencies, thinking about gods from machines has taken on new resonances.
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Patil, Prasadgouda, Vijay Bhaskar Reddy, and Ashokumar P. "Optimal Classification Process using Fuzzy C-Means Neural Network for Effective prediction of Cardiac arrest due to Diabetes." In Data Science and Intelligent Computing Techniques, 2023rd ed. Soft Computing Research Society, 2023. http://dx.doi.org/10.56155/978-81-955020-2-8-1.

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In recent scores, diabetes mellitus (DM)is regarded as a chronic illness and one of the leading critical health challenges throughout the earth. About eighty percent of demise occurs because of DM(Type II) which could be avoided by the earlier diagnosis of persons with this threat. Nevertheless, presently machine learning techniques can be employed for diabetics’ detection very precisely. We are proffering a health care monitoring system comprising ECG sensors. The criteria that have a considerable volume of significance will be sensed by the ECG sensors that remain important for remote monitoring of the sick person. A mobile app observance will be employed for consistently monitoring the sick person’s ECG and diverse data extraction approaches will be executed upon the ECG wave for extracting features to properly prognosis heart illnesses. Hence, this study proffers the employment of a metaheuristic optimization algorithm called Real Coded Binary Ant Bee Colony (RC-BABC) for optimized feature choosing, and ReliefF methodology will be employed for excerpting the features and computing the features’ scores centered upon the disparities in feature values and class values betwixt nearby cases. An effectual attempt will be carried out for detecting cardiac demist at early phases emerging out of the intensity of DMin which feature prognosis before heart rate variability assessment will be executed. The DM’sfeatures would be analyzed out of the diabetic’s dataset for detecting the reason for abrupt cardiac arrest. Next, the excerpted features are classified employing the Fuzzy C-means Neural Network (FCNN). The performance analysis is carried out to exhibit that FCNN executes properly in prognosticating the illnesses. The proffered FCNN paradigm attains 97% and 84% of testing and training (t&amp;t) accuracy, 93% and 82% of t&amp;t specificity, 95% and 81% of t&amp;t sensitivity and 92% and 85% of t&amp;tF1-score.
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Conference papers on the topic "BLE; Throughput; Performance"

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Stevanov, Branislav, Predrag Vidicki, Tamara Bojanić, and Petar Vrgović. "THE IMPACT OF ARTIFICIAL INTELLIGENCE TECHNOLOGIES ON ORGANIZATIONAL STRUCTURE AND BUSINESS PROCESSES." In INTERNATIONAL Conference on Business, Management, and Economics Engineering Future-BME. Faculty of Technical Sciences, Novi Sad, 2025. https://doi.org/10.24867/future-bme-2024-039.

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Artificial intelligence (AI) technologies are used in many forms throughout different organizations. These can include chatbots for customer interaction, recommendation services for business decisions, code or product design suggestions, detecting patterns of behavior or process flows, anomaly detection, and many other applications. Implementation of different AI technologies is related to companies process performance factors which have always the same goal of optimization under given constraints, and it brings novel ways in which companies may organize or reorganize jobs. Thus, AI technologi
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Mistry, Chetan S., Surendra Kiran Kolhe, Harsh Raj, et al. "A Strategic Design Approach for Future Fuselage BLI Engine Based Hybrid Propulsion Engine." In ASME 2023 Gas Turbine India Conference. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/gtindia2023-118409.

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Abstract This research paper presents the systematic design approach for a hybrid electric propulsion system using the concept of fuselage BLI (Boundary Layer Ingestion). Various BLI configurations were explored and a rear mounted axisymmetric configuration for the BLI engine was chosen for present study. CFM56-7B24 engine was selected as the baseline engine and the performance of the engine was replicated using the GasTurb 14 software. GasTurb electric module was used to integrate an electric propulsion system with the gas turbine engine and detailed parametric studies for the newly proposed
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Lima, João P. S. H., Paulo R. B. da Silva, Michelle S. P. Facina, Erika C. Alves, Vitalii Afanasiev, and Gustavo C. Lima. "Testes com Aplicativos de Controladores Inteligentes da RAN para o Monitoramento de KPIs e Slicing de Recursos de Rede." In Workshop de Pesquisa Experimental da Internet do Futuro. Sociedade Brasileira de Computação - SBC, 2023. http://dx.doi.org/10.5753/wpeif.2023.798.

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A gestão inteligente dos recursos da RAN (Radio Access Network) num ecossistema de redes móveis com virtualização e desagregação de componentes de rede pode ser feita através do controlador central conhecido como RIC (RAN Intelligent Controller). A Open Networking Foundation (ONF) e a OpenAirInterface (OAI) fornecem plataformas com soluções de código aberto para essa tarefa. Este artigo analisa tais plataformas por meio do teste do monitoramento de KPIs (Key Performance Indicator) e slicing de recursos de rede. Métricas como o throughput, a BLER (Block Error Rate), a SNR (Signal-to-noise Ratio
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Mollinetti, Marco, Bernardo Gatto, Mario Neto, and Takahito Kuno. "Selecting Decision Variables for Artificial Bee Colony using a Self-adaptive Variable Matrix." In Encontro Nacional de Inteligência Artificial e Computacional. Sociedade Brasileira de Computação - SBC, 2019. http://dx.doi.org/10.5753/eniac.2019.9325.

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Artificial Bee Colony (ABC) is a Swarm Intelligence optimization algorithm well-know for its versatility. The selection of decision variables to up-date is purely stochastic, incurring in several issues to the local search capability of the ABC. To address these issues, a self-adaptive decision variable selec-tion mechanism is proposed with the goal of balancing the degree of explorationand exploitation throughout the execution of the algorithm. This selection,named Adaptive Decision Variable Matrix (ADVM) represents both stochasticand deterministic parameter selection in a binary matrix and r
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Gunn, E. J., S. E. Tooze, C. A. Hall, and Y. Colin. "An Experimental Study of Loss Sources in a Fan Operating With Continuous Inlet Stagnation Pressure Distortion." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-68888.

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The viability of Boundary Layer Ingesting (BLI) engines for future aircraft propulsion is dependent on the ability to design robust, efficient engine fan systems for operation with continuously distorted inlet flow. A key step in this process is to develop an understanding of the specific mechanisms by which an inlet distortion affects the performance of a fan stage. In this paper, detailed full-annulus experimental measurements of the flow field within a low-speed fan stage operating with a continuous 60-degree inlet stagnation pressure distortion are presented. These results are used to desc
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Iwase, Taku, Daiwa Sato, Hideshi Obara, Yoshinobu Yamade, and Chisachi Kato. "Prediction of Aerodynamic Noise for Centrifugal Fan of Air-Conditioner by Tetra-Prism Grids." In ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/ajkfluids2019-4638.

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Abstract We calculated fan performance and aerodynamic noise in the centrifugal fan of air conditioner by large eddy simulation (LES). In this study, we investigated simulation technology employing tetra-prism grids for practical usefulness. Tetraprism grids are easier to generate than hexahedral grids. We employed the numerical simulation code FrontFlow/blue (FFB) throughout the LES. First, we proposed a design method for tetra-prism grids. The design method featured a predicted boundary layer thickness that was the same as the thickness of a prism layer. Next, we compared calculated results
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Zhu, Y., R. Sauerbrey, Frank K.Tittel, and W. L. Wilson. "Injection controlled operation of broadband excimer lasers." In International Laser Science Conference. Optica Publishing Group, 1986. http://dx.doi.org/10.1364/ils.1986.thl8.

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Highly efficient and extremely narrow spectral output has been demonstrated for an injection controlled electrically excited XeF (C → A) and Xe2Ci laser media. Amplification of an injected tunable dye laser pulse was achieved throughout the entire blue-green spectral region. Experiments were performed by exciting optimized gas mixtures with an intense electron beam. Several different confocal unstable resonator geometries were investigated. In the case of the XeF (C → A) excimer transition, a maximum output of ~ 150 mJ was measured at 482.5 nm for a cavity with magnification M = 1.08, which co
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Kumar, Suman, W. M. Faris W. Hassan, Nurlizawati Latif, et al. "First Slim Open Hole Standalone Screen Completion Offshore Malaysia – Performances, Lessons Learned and Way Forward." In IADC/SPE Asia Pacific Drilling Technology Conference and Exhibition. SPE, 2022. http://dx.doi.org/10.2118/209855-ms.

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Abstract T field has very unconsolidated sand with high nonuniformity and high fines contents in H and I sands and require robust sand control, typically Internal gravel pack (IGP). Historically, around 90% wells have been completed with IGP completion and are producing sand free for the last 20-30 years. This paper describes on the first slim (3") open hole standalone screen (OHSAS) completion application and performance which can be utilized for replication in future infill wells. Around 10% remaining wells have been completed with OHSAS completion across highly deviated wells in H and I san
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Cormier, I. J., M. R. Shelat, B. J. Eisinger, I. P. Kichak, and S. Park. "Novel Amine-Free, Ultra-Low-Carbon Hydrogen Technology: Production Process for an Affordable, Decarbonized, and Secure Energy Transition." In ADIPEC. SPE, 2024. http://dx.doi.org/10.2118/222963-ms.

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Abstract Blue hydrogen production technologies, derived from fossil fuels and offering high rates of carbon capture, occupy an important position in the climate initiatives ecosystem. By providing a clean, high-energy-density product from abundant, affordable fuels—all while relying on existing infrastructure and knowledge—these solutions fit readily into energy transition narratives. In this paper, a novel oxy-fuel combustion, amine-free, blue hydrogen generation process is introduced and compared against conventional, state-of-the-art performance and cost benchmarks using inputs keyed to the
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Armstrong, K. W., and M. R. von Spakovsky. "A Microscopic Continuum Model of a Proton Exchange Membrane Fuel Cell Electrode Catalyst Layer." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-14189.

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A series of steady-state microscopic continuum models of the cathode catalyst layer (active layer) of a proton exchange membrane fuel cell are developed and presented. These models incorporate O2 species and ion transport while taking a discrete look at the platinum particles within the active layer. The 2-D axisymmetric nonporous Agglomerate Model of Bultel, Ozil, and Durand (2000) implemented, validated, and used in Armstrong (2004) to generate various results related to the performance of the active layer with changes in thermodynamic conditions and geometry is presented first. The nonporou
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Reports on the topic "BLE; Throughput; Performance"

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Perren, Will, Nick Reed, Ben Simpson, and Kostas Kourantidis. PPR2020 - Automated Vehicle Safety Assurance - In-use Safety and Security Monitoring - Task 5: Outcome Reporting. TRL, 2022. http://dx.doi.org/10.58446/qlpq9096.

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This report discusses the potential uses of in-use vehicle data to generate aggregated data to calculate Safety Performance Indicators (SPIs) and track safety performance of Automated Vehicles (AVs) throughout their deployment lifetime. The two primary benefits of collecting this data are to provide a feedback loop to AV Manufacturers and Operators to improve their safety performance as well as compare the safety of AVs more broadly against conventional driving and other transport modes. This work identifies a set of SPIs that can be recorded using in-vehicle data and other available data sets
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Wang, Wu, and Liu. L52335 Weld Strength Mismatch Requirements. Pipeline Research Council International, Inc. (PRCI), 2011. http://dx.doi.org/10.55274/r0010399.

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To establish rational approaches to weld strength requirements. Such requirements are correlated to the expected construction and service conditions throughout the pipeline's service life. No single strength requirement is good for all conditions. �Over-specifying"� the strength requirement may not be necessary and can be counterproductive. On the other hand, �under-specifying"� the strength requirement may lead to inadequate safety and integrity. This work includes: Initial feasibility study of weld strength requirement for a particular pipe grade and application, Evaluation of the impact of
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Grauer and Chapman. L52331 Exhaust Manifold Design Guidelines to Optimize Scavenging and Turbocharger Performance. Pipeline Research Council International, Inc. (PRCI), 2009. http://dx.doi.org/10.55274/r0010664.

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To develop the requisite air flow rate, the turbocharger must operate at a relatively high efficiency. But as important, the system pressure losses must be minimized to optimize turbocharger operating flexibility so that the turbine can produce sufficient power to operate the turbocharger compressor. The relationship between the various pressures and pressure losses throughout the turbocharged engine system, the turbocharger overall efficiency, ambient conditions, and the required turbine inlet temperature for sustainability is rooted in fundamental thermodynamic principles. The goal of the Ex
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Mahlberg, Justin A., Raja Manish, Yerassyl Koshan, et al. Salt Monitoring and Reporting Technology (SMART) for Salt Stockpile Inventory Reporting. Purdue University, 2023. http://dx.doi.org/10.5703/1288284317650.

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Transportation agencies in northern environments spend a considerable amount of their budget on salt for winter operations. For example, in the state of Indiana, there are approximately 120 salt storage facilities distributed throughout the state and the state expends between 30 M USD and 60 M USD on inventory and delivery each year. Historical techniques of relying on visual estimates of salt stockpiles can be inaccurate and unhelpful for managing the supply chain during the winter or planning for re-supply during the summer months. This project report describes the implementation of a portab
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Lozev, Mark, Roger Spencer, Ta-Chieh Huang, and Pratik Patel. L52236 Ultrasonic Inspection of Hot Tap Branch Connections and Weld Sleeve-Fillet Weld using Phased Arrays. Pipeline Research Council International, Inc. (PRCI), 2006. http://dx.doi.org/10.55274/r0010149.

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This evaluatates the emerging phased-array (PA) automated ultrasonic testing (AUT) method and further assesses the performance of AUT and PA AUT techniques to detect and size flaws in the current pipelines with a relatively wide range of wall thickness. Given the critical nature of pipelines and the consequences of structural failure, designers are adopting reliability and fitness-for-purpose (FFP) design methods to ensure that structural integrity can be guaranteed throughout the entire design life. The use of reliability and FFP based design methods requires the use of improved assessment an
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Panek, Jeffrey, Adrian Huth, Alan Krol, and James McCarthy. PR-312-18208-R03 AERMOD Performance Assessments, Implementation Issues and Recommended Improvements. Pipeline Research Council International, Inc. (PRCI), 2022. http://dx.doi.org/10.55274/r0012232.

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In 2010, the U.S. Environmental Protection Agency (EPA) adopted a 1-hour nitrogen dioxide (NO2) National Ambient Air Quality Standard (NAAQS) of 100 parts per billion (ppb) or approximately 188 micrograms per cubic meter (�g/m3) that is considerably more stringent than the longstanding annual standard of 53 ppb (100 �g/m3). New or modified compressor units may be encumbered by federal or state regulatory requirements to demonstrate compliance with the NO2 NAAQS using AERMOD, EPA's dispersion model, because the new NAAQS greatly reduces the compliance margin. Compressor stations have been incre
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Bonthron, Leslie, Corey Beck, Alana Lund, et al. Empowering the Indiana Bridge Inventory Database Toward Rapid Seismic Vulnerability Assessment. Purdue University, 2021. http://dx.doi.org/10.5703/1288284317282.

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With the recent identification of the Wabash Valley Seismic Zone in addition to the New Madrid Seismic Zone, Indiana’s Department of Transportation (INDOT) has become concerned with ensuring the adequate seismic performance of their bridge network. While INDOT made an effort to reduce the seismic vulnerability of newly-constructed bridges, many less recent bridges still have the potential for vulnerability. Analyzing these bridges’ seismic vulnerability is a vital task. However, developing a detailed dynamic model for every bridge in the state using information from structural drawings is rath
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Lindig, Sascha, Julien Deckx, Magnus Herz, et al. Technical Key Performance Indicators for Photovoltaic Systems: Challenges and Best Practices. International Energy Agency Photovoltaic Power Systems Programme, 2024. https://doi.org/10.69766/luzi3108.

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Key Performance Indicators (KPIs) are an important set of metrics used to assess various aspects of photovoltaic (PV) systems, including their long-term performance, economic viability and carbon footprint. Technical KPIs support data-driven and informed decision-making when optimizing PV systems and provide a comprehensive overview of how PV systems operate across different conditions and climates. Different KPIs are commonly employed throughout the entire value chain of PV projects and can be categorized into technical, economic and sustainability aspects. In this work, a set of best practic
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Qamhia, Issam, and Erol Tutumluer. Review of Improved Subgrade and Stabilized Subbases to Evaluate Performance of Concrete Pavements. Illinois Center for Transportation, 2021. http://dx.doi.org/10.36501/0197-9191/21-016.

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This report presents findings on the evaluation of foundation layers under concrete pavements in the state of Illinois. It also provides recommendations and scenarios where unbound granular layers can be safely used under concrete pavements as economical and well-performing subbase layers. The current practice and mechanistic design methods for constructing concrete pavements in Illinois was first evaluated, including historical studies that led to the current design procedures and policies. The performance of concrete pavements with unbound granular layers in Illinois were then evaluated, and
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McGarrigle, Malachy. Watchpoints for Consideration When Utilising a VDI Network to Teach Archicad BIM Software Within an Educational Programme. Unitec ePress, 2023. http://dx.doi.org/10.34074/ocds.099.

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This research identifies factors to be considered in the adoption of a virtual desktop infrastructure (VDI) accommodating the software needs of a tertiary institution. The study discusses the potential advantages and disadvantages of VDI, focusing specifically on the performance of the architectural software Archicad when used virtually. The findings will be relevant to similar programmes, such as Revit, and software used in other disciplines, especially where processing power is important. Aims discussed include reducing high-specification computers rarely used to capacity, assessing user exp
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