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Journal articles on the topic 'C-ITS services simulation'

Author: Grafiati

Published: 14 March 2023

Last updated: 31 July 2025

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1

Hossan, Arif, Md Noor-a-Rahim, Cormac J. Sreenan, et al. "On the Capacity of V2X Communication Networks to Support the Delivery of Emerging C-ITS Services: A Case Study on an Irish Motorway." Information 16, no. 7 (2025): 563. https://doi.org/10.3390/info16070563.

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Roadside communication networks with Cooperative Intelligent Transport Systems (C-ITSs) offer services that aim to enhance traffic management and road safety.This paper presents a comprehensive scalability study of C-ITSs to support a deployment of Day 1 advisory services on the busiest Irish motorway. Specifically, the performance of the two standardized C-ITS short-range communication technologies, namely ITS-G5 and C-V2X, are quantified. Both technologies are evaluated while considering different market penetration rates (MPRs), real-world vehicle densities during daily time periods, and da

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Strzelecka, Anna, and Piotr Skworcow. "Modelling and Simulation of Utility Service Provision for Sustainable Communities." International Journal of Electronics and Telecommunications 58, no. 4 (2012): 389–96. http://dx.doi.org/10.2478/v10177-012-0053-z.

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Abstract Utility service provision is designed to satisfy basic human needs. The main objective of the research is to investigate mathematical methods for evaluating the feasibility of using a more efficient approach for utility services provision, compared to the current diversity of utility products delivered to households. Possibilities for alternative utility service provision that lead to more sustainable solutions include reducing the number of delivered utility products, on-site recycling and use of locally available natural resources. The core of the proposed approach is the simulation

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Wippelhauser, András, Tamás Attila Tomaschek, Máté Verdes, and László Bokor. "Real-Life Traffic Data Based ITS-G5 Channel Load Simulations of a Major Hungarian C-ITS Deployment Site." Applied Sciences 13, no. 14 (2023): 8419. http://dx.doi.org/10.3390/app13148419.

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Transportation efficiency and safety are crucial development areas nowadays. Cooperative Intelligent Transport Systems (C-ITSs), relying on Vehicle-to-Everything (V2X) communication, are a promising group of technologies and applications aimed at solving several issues related to road safety or efficiency. The C-Roads Platform was brought to life to ensure the cross-border harmonization of C-ITS at a European level, guiding several pilot activities in national deployment projects and providing a harmonized pan-European C-ITS service perspective. Because of the safety relevance of V2X technolog

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Obaid, Mohammed, and Zsolt Szalay. "A Novel Model Representation Framework for Cooperative Intelligent Transport Systems." Periodica Polytechnica Transportation Engineering 48, no. 1 (2019): 39–44. http://dx.doi.org/10.3311/pptr.13759.

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Cooperative Intelligent Transport Systems is C-ITS a set of ITS technologies that can provide services supported by the permanent, real time, information circulation among the components of the system. The paper aims to give an overview related to the modelling and evaluation possibilities of cooperative intelligent transportation system and to clarify the definition of the C-ITS and its differences from the regular ITS solutions. The paper introduce a proposed architecture of C-ITS modelling framework by describing C-ITS components, transferred data and its applications.

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Gallego-Madrid, Jorge, Ramon Sanchez-Iborra, Jose Santa, and Gómez Antonio Skarmeta. "Evaluation of a zone encryption scheme for vehicular networks." Computer Networks 182 (December 9, 2020): 1–12. https://doi.org/10.1016/j.comnet.2020.107523.

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Vehicular communications are bringing a new wave of applications under the umbrella of the Cooperative Intelligent Transportation Systems (C-ITS). To this end, on-board units are expected to send messages periodically or upon the appearance of a relevant event, to feed an awareness ecosystem that enables safety or traffic efficiency services. This is the case of Cooperative Awareness Messages (CAMs) in Europe, which contain basic vehicle information such as its position or speed, among other parameters. From a network security perspective, CAMs are broadcasted unencrypted over an unprotected r

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Wang, Ranghui, Qing Peng, Weidong Zhang, Wenfei Zhao, Chunwei Liu, and Limin Zhou. "Ecohydrological Service Characteristics of Qilian Mountain Ecosystem in the Next 30 Years Based on Scenario Simulation." Sustainability 14, no. 3 (2022): 1819. http://dx.doi.org/10.3390/su14031819.

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Mountain ecosystems have special ecohydrological services, and the study of water conservation and soil conservation services in the Qilian Mountain Ecosystem (QLME) in China has important theoretical value for scientific understanding of the ecological processes and mechanisms of mountain ecosystems. In this study, we quantitatively estimated the spatial-temporal changes of water conservation and soil conservation services in the QLME based on the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model and estimated the future ecosystem services (ESS) of the QLME under RCP4.5

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Rafsyam, Yenniwarti, and Jonifan Jonifan. "PENDETEKSIAN KERUSAKAN MODUL PADA TRANSMISI SATELIT PT. TELKOM RO PADANG MENGGUNAKAN BORLAND C++." Elektron : Jurnal Ilmiah 1, no. 2 (2009): 53–60. http://dx.doi.org/10.30630/eji.1.2.21.

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Detection of module damage at satellite transmission designed to be able to detect damage of transmission equipment especially at satellite transmission of PT. Telkom RO Padang. Module detected is a modem IDR (CDM 550). The system is an output of modem that will be an input at PC where its detection using interface RS-232 and C++. So that, from communications between modem with PC resulting file error.txt. That file containing of damage status from modem. This Simulation expected to help the technician to detect the damage at satellite transmission equipment. This system more economical and gi

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8

Almasabi, Ahmad M., Ahmad B. Alkhodre, Maher Khemakhem, Fathy Eassa, Adnan Ahmed Abi Sen, and Ahmed Harbaoui. "Internet of Things-Based Anomaly Detection Hybrid Framework Simulation Integration of Deep Learning and Blockchain." Information 16, no. 5 (2025): 406. https://doi.org/10.3390/info16050406.

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IoT environments have introduced diverse logistic support services into our lives and communities, in areas such as education, medicine, transportation, and agriculture. However, with new technologies and services, the issue of privacy and data security has become more urgent. Moreover, the rapid changes in IoT and the capabilities of attacks have highlighted the need for an adaptive and reliable framework. In this study, we applied the proposed simulation to the proposed hybrid framework, making use of deep learning to continue monitoring IoT data; we also used the blockchain association in t

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9

Goleva, Rossitza, Mariya Goleva, Dimitar Atamian, Tashko Nikolov, and Kostadin Golev. "Quality of Service System Approximation in IP Networks." Serdica Journal of Computing 2, no. 1 (2008): 45–56. http://dx.doi.org/10.55630/sjc.2008.2.45-56.

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This paper presents Quality of Service analyses in wired and wireless IP networks based on the three popular techniques – RSVP, IntServ, and DiffServ. The analyses are based on a quick approximation schema of the traffic system with static and dynamic changes of the system bounds. We offer a simulation approach where a typical leaky bucket model is ap- proximated with a G/D/1/k traffic system with flexible bounds in waiting time, loss and priority. The approach is applied for two cascaded leaky buckets. The derived traffic system is programmed in C++. The simula- tion model is flexible to the

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Silva, Rodrigo, and Heitor Silvério Lopes. "A Benchmark for Multi-Objective Routing in Vehicle Ad-Hoc Networks Using The Ant Colony Optimization Algorithm." Learning and Nonlinear Models 19, no. 2 (2021): 15–28. http://dx.doi.org/10.21528/lnlm-vol19-no2-art2.

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The growing number of vehicles in cities has a great impact on our quality of life, such as air and noise pollution, traffic jams and traffic accidents. Cooperative Intelligent Transportation System (C-ITS) relies on communication technologies to provide innovative services and applications for transportation and traffic management. In the C-ITS context, users, roadside infrastructure and vehicles need to be connected and, for this purpose, a wide variety of wireless technologies can be used (e.g, vehicular WiFi, cellular and visible light communication). In this work we consider a VANET (Vehi

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Shapovalova, Irina, and Alexander Pavlov. "Transformations in the Recruiting Services and Digitalization." SHS Web of Conferences 93 (2021): 04005. http://dx.doi.org/10.1051/shsconf/20219304005.

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The article discusses a scope of relevant issues concerning recruitment market; in particular, its analysis in the conditions of digitalization. It assesses the companies’ strategies of the economic behavior and defines their priority development strategies while focusing on the outcome of each applied strategy. The study determines the role of the employee in the digital economy and the role of the recruiting services in the service industry. Its main objective is to review and study the digital processes inherent to the recruitment industry as well as the tendencies in the recruitment market

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Oliveira, João, Emanuel Vieira, João Almeida, Joaquim Ferreira, and Paulo C. Bartolomeu. "A Maneuver Coordination Analysis Using Artery V2X Simulation Framework." Electronics 13, no. 23 (2024): 4813. https://doi.org/10.3390/electronics13234813.

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This paper examines the impact of Vehicle-to-Everything (V2X) communications on vehicle cooperation, focusing on increasing the robustness and feasibility of Cooperative, Connected, and Automated Vehicles (CCAVs). V2X communications enable CCAVs to obtain a holistic environmental perception, facilitating informed decision making regarding their trajectory. This technological innovation is essential to mitigate accidents resulting from inadequate or absent communication on the roads. As the importance of vehicle cooperation grows, the European Telecommunications Standards Institute (ETSI) has b

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Petrov, Tibor, Lukas Sevcik, Peter Pocta, and Milan Dado. "A Performance Benchmark for Dedicated Short-Range Communications and LTE-Based Cellular-V2X in the Context of Vehicle-to-Infrastructure Communication and Urban Scenarios." Sensors 21, no. 15 (2021): 5095. http://dx.doi.org/10.3390/s21155095.

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For more than a decade, communication systems based on the IEEE 802.11p technology—often referred to as Dedicated Short-Range Communications (DSRC)—have been considered a de facto industry standard for Vehicle-to-Infrastructure (V2I) communication. The technology, however, is often criticized for its poor scalability, its suboptimal channel access method, and the need to install additional roadside infrastructure. In 3GPP Release 14, the functionality of existing cellular networks has been extended to support V2X use cases in an attempt to address the well-known drawbacks of the DSRC. In this

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Bhattacharyya, Kinjal, Pierre-Antoine Laharotte, Eleonore Fauchet, Hugues Blache, and Nour-Eddin El Faouzi. "Enhancing Traffic Efficiency and Sustainability through Strategic Placement of Roadside Units and Variable Speed Limits in a Connected Vehicle Environment." Sustainability 16, no. 17 (2024): 7495. http://dx.doi.org/10.3390/su16177495.

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With the deployment of cooperative intelligent transportation systems (C-ITSs), the telecommunication systems and their performance occupy a key position in ensuring safe, robust, and resilient services to the end-users. Regardless of the adopted protocol, adequate road network coverage might affect the service performance, in terms of traffic and environmental efficiency. In this study, we analyze the traffic efficiency and emission pollutant sensitivity to the location of ad hoc network antennas when the C-ITS services disseminate dynamic messages to control the speed limit and ensure sustai

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Álvarez, Yelaín, and Raúl Díaz. "Evaluation of selected dishes from the cold area of the Havana Catering Base Business Unit." https://journal.publiseditorial.com/index.php/jfsg/index 1, no. 1 (2023): 16–21. https://doi.org/10.5281/zenodo.13975044.

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The objective of this work was to evaluate the hygienic-sanitary behavior of selected dishes in the cold area of the UEB Catering Habana, on board an aircraft, through a flight simulation. The airline Empresa Cubana de Aviación was chosen, given its high frequency of flights and services. Data on raw materials and finished products were analyzed from 2005 to 2007. For the simulation, dishes were prepared following the current technological flow and kept on a trolley at 20 °C for 8-10 hours. Physicochemical (pH and humidity) and microbiological analyses were performed (total count of

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Danger, David, and Raúl Báez. "Evaluation of selected dishes from the hot area of the Havana Catering Base Business Unit." Journal of Food Science and Gastronomy 1, no. 2 (2023): 19–24. https://doi.org/10.5281/zenodo.13994858.

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This study aimed to evaluate the hygienic-sanitary behavior of selected dishes in the hot area of UEB Catering Habana on board aircraft, using a flight simulation. The airline Cuban Aviation Company was chosen due to its high flight frequency and number of services offered. The results of raw materials and finished products from 2005 to 2007 (time zero) were analyzed. During the flight simulation (8-10 hours, 20 °C in a trolley), the dishes were prepared following the current technological process. Physicochemical (pH and moisture) and microbiological (aerobic mesophilic microorganisms, to

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17

ARUTIUNIAN, I., N. DANKEVYCH, and D. SAIKOV. "EFFICIENCY EVALUATION OF ORGANISATIONAL PROCESSES SYSTEM IN A BUILDING PRODUCTION WITH SIMULATION MODELING FOR CONTRACTING COMPANIES." Bridges and tunnels: Theory, Research, Practice, no. 19 (July 27, 2021): 99–107. http://dx.doi.org/10.15802/bttrp2021/233993.

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Purpose. This paper presents the innovative scientifically-based method on efficiency evaluation of the building production management for contracting companies. Otimisation models are substantially aimed at reducing the influence of negative factors and increasing the quality indexes of the organisational process of construction production. Methodology. Methodological approaches of the organisational processes optimisation of construction production are based on the establishment of a well-defined interconnection between the units of the functional structure, the definition of strategies hier

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18

Berecz, Antónia, and György Ágoston. "The Hungarian adaptation of ilias web-based L(C)MS and its use in information education with a special regard to services tailoring." Pollack Periodica 2, Supplement 1 (2007): 71–84. http://dx.doi.org/10.1556/pollack.2.2007.s.7.

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19

S O, Anaza, JiyaJ D, and Haruna Y S. "DESIGN OF A LOCK SYSTEM USING RFID AND GSM TECHNOLOGY." International Journal of Engineering Applied Sciences and Technology 7, no. 2 (2022): 194–200. http://dx.doi.org/10.33564/ijeast.2022.v07i02.029.

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-Security is a key factor to the development of any nation, yet it is a one major challenges faced all over the world. Several measures which ranges from key lock system to a highly intelligent lock system employed to restrict unwanted person to certain areas do have some level of limitations. This paper present the design of security lock using Radio frequency Identification (RFID) system and Global system for Mobile (GSM) communication technology aimed to address some of this limitation. The proposed lock system identifies a user by an RFID tag, authenticate it by sending 4digit codes to its

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20

Lüdi, Lucas, Georg Pfarrwaller, Christian Imboden, et al. "Voices of Swiss Paralympic athletes: Perspectives on mental health and well-being." Current Issues in Sport Science (CISS) 9, no. 2 (2024): 013. http://dx.doi.org/10.36950/2024.2ciss013.

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Introduction The aim of this study is to provide an overview of Paralympic athletes’ views on mental health in a competitive sport context. Although research in the field of Paralympic sport has increased exponentially over the last two decades, mental health and its promotion have hardly been the subject of research so far (Claussen et al., 2022). Previous research shows that the practice of competitive sports influences the mental health of Paralympic athletes both positively and negatively (Swartz et al., 2019). Mental disorders are no exception, even in elite sports. Well-coordinated healt

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Manisha, Prajapati Dr. Swapnil Nema. "Enhanced Data Rate in nxDSL using DSLAM." International Research Journal of Modernization in Engineering Technology and Science 3, no. 6 (2021): 61–66. https://doi.org/10.5281/zenodo.4901306.

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BSNL, the wireline incumbent operator in India, is experiencing negative growth in revenue from wireline sector and also unable to generate much revenue from highly competitive wireless sector services, has to hold its leadership in broadband service. The researcher has aimed to analyses the “Internal and Interactive Marketing Practices of BSNL in Promotion of Fixed Broadband Services”. A strong theoretical support for the study was obtained by exploring the reviews from existing literatures, performance satisfaction, service quality, customer satisfaction, downloading, uploading a

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Evangelin, K. Ruth, and V. Vidhya. "Performance Measures of Queuing Models Using Cloud Computing." Asian Journal of Engineering and Applied Technology 4, no. 1 (2015): 8–11. http://dx.doi.org/10.51983/ajeat-2015.4.1.751.

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Cloud computing is an emerging technology to provide cost effective and to deliver the business application services in an adaptable way. In cloud computing, multi resources such as processing, bandwidth and storage, need to be allocated simultaneously to multiple users. It is becoming a development trend. The process of entering into the cloud is generally in the form of queue, so that each user need to wait until the current user is being served. In the system, each Cloud Computing User (CCU) requests Cloud computing Service Provider (CCSP) to use the resources, if CCU finds that the server

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Alhosban, Ahmad. "Analysis of critical satellites for ground-based augmentation system approach service type E." International Journal of Innovative Research and Scientific Studies 8, no. 2 (2025): 1439–51. https://doi.org/10.53894/ijirss.v8i2.5472.

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The Ground-Based Augmentation System (GBAS) Approach Service Type C and D, GAST-C/D, has been standardized and recently certified at many airports to support landing operations in aviation since 2012 and 2018, respectively. GBAS landing services use Single-Frequency and Single-Constellation (SFSC), either GPS L1, GLONASS L1, or Galileo E1. However, the advanced GBAS performance, GAST-E, requires the use of Dual-Frequency Dual-Constellation (DFDC) GPS/Galileo L1/E1, which has not been standardized yet. Moreover, the number of critical satellites is a determining factor for GBAS availability in

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Ali, Zoraze, Sandra Lagén, Lorenza Giupponi, and Richard Rouil. "3GPP NR V2X Mode 2: Overview, Models and System-level Evaluation." IEEE Access 9 (June 1, 2021): 89554–79. https://doi.org/10.1109/ACCESS.2021.3090855.

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Following the successful use of sidelink in Long Term Evolution (LTE) for Proximity Services (ProSe) and Cellular Vehicular-to-everything (C-V2X), the 3rd Generation Partnership Project (3GPP) is working towards its evolution in New Radio (NR) systems in the context of the so-called NR V2X. This new technology is expected to complement LTE C-V2X for advanced services by offering low latency, high reliability, and high throughput V2X services for advanced driving use cases. To do this, NR V2X is equipped with new features, such as the support for groupcast and unicast communication, a novel fee

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VOLOSHCHUK, Lyudmila, and Oleksandr SBITNEV. "HYBRID CLOUD-BASED INTELLIGENT TRAFFIC MONITORING IOT SYSTEM FOR A RESIDENTIAL AREA." Advanced Information Technology, no. 1 (3) (2024): 83–96. https://doi.org/10.17721/ait.2024.1.10.

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B a c k g r o u n d . This paper presents a new architecture for an intelligent transportation system (ITS) that leverages Internet of Things (IoT) technologies and the Azure cloud platform. The scientific novelty lies in the development of an architecture that integrates edge computing, cloud services, and machine learning algorithms for adaptive traffic management based on real-time data. The proposed architecture efficiently processes traffic flow information, performs modeling, and automatically adjusts traffic signals to reduce congestion. The effectiveness of the architecture has been va

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Helali, Leila, and Mohamed Nazih Omri. "Heuristic-based Approach for Dynamic Consolidation of Software Licenses in Cloud Data Centers." International Journal of Intelligent Systems and Applications 13, no. 6 (2021): 1–12. http://dx.doi.org/10.5815/ijisa.2021.06.01.

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Since its emergence, cloud computing has continued to evolve thanks to its ability to present computing as consumable services paid by use, and the possibilities of resource scaling that it offers according to client’s needs. Models and appropriate schemes for resource scaling through consolidation service have been considerably investigated, mainly, at the infrastructure level to optimize costs and energy consumption. Consolidation efforts at the SaaS level remain very restrained mostly when proprietary software are in hand. In order to fill this gap and provide software licenses elastically

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Farej, Ziyad Khalaf, and Omer Mohammad Ali. "On the evaluation of the IEEE 802.11ac WLAN performance with QoS deployment." Indonesian Journal of Electrical Engineering and Computer Science 24, no. 3 (2021): 1618–27. https://doi.org/10.11591/ijeecs.v24.i3.pp1618-1627.

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The increase in the number of users on wireless local area networks (WLAN) and the development of large size applications have increased the demand for high-speed data rate and low latency. The IEEE 802.11ac was developed to provide very high throughput WLANs. Many enhancements are added to the medium access control (MAC) and physical (PHY) layers to increase data rate and improve network performance, these features enable the IEEE 802.11ac standard to provide quality of service (QoS) for multimedia applications. This paper concentrates on the impact of QoS on the system performance in term of

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Ahmed, Afaq, Syed Bilal Javed, Ali Arshad Uppal, and Jamshed Iqbal. "Development of CAVLAB—A Control-Oriented MATLAB Based Simulator for an Underground Coal Gasification Process." Mathematics 11, no. 11 (2023): 2493. http://dx.doi.org/10.3390/math11112493.

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The Cavity Simulation Model (CAVSIM) is a 3D, parameterisable simulator of the Underground Coal Gasification Process (UCG) that serves as a benchmark for UCG prediction. Despite yielding accurate outputs, CAVSIM has some limitations, which chiefly include inadequate graphical capabilities to visualise cavity geometry and gas production, time-ineffectiveness in terms of parametrisation, i.e., it involves editing, compiling multiple files and checking for errors, and lack of tools to synthesise a controller. Therefore, to compensate for these shortcomings, the services of third-party software, s

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Al-Jumaily, Abdulmajeed, Aduwati Sali, Víctor P. Gil Jiménez, et al. "Evaluation of 5G and Fixed-Satellite Service Earth Station (FSS-ES) Downlink Interference Based on Artificial Neural Network Learning Models (ANN-LMS)." Sensors 23, no. 13 (2023): 6175. http://dx.doi.org/10.3390/s23136175.

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Fifth-generation (5G) networks have been deployed alongside fourth-generation networks in high-traffic areas. The most recent 5G mobile communication access technology includes mmWave and sub-6 GHz C-bands. However, 5G signals possibly interfere with existing radio systems because they are using adjacent and co-channel frequencies. Therefore, the minimisation of the interference of 5G with other signals already deployed for other services, such as fixed-satellite service Earth stations (FSS-Ess), is urgently needed. The novelty of this paper is that it addresses issues using measurements from

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Wunderlich, Karl, James Bunch, and James Larkin. "Seattle Metropolitan Model Deployment Initiative Evaluation: Results and Key Findings from Modeling." Transportation Research Record: Journal of the Transportation Research Board 1739, no. 1 (2000): 35–43. http://dx.doi.org/10.3141/1739-05.

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At the request of the Joint Program Office for intelligent transportation systems (ITS) of the FHWA, Mitretek Systems conducted a modeling analysis of ITS impacts in support of the metropolitan model deployment initiative evaluation program. The Mitretek modeling study supports the evaluation of the Seattle model deployment Smart Trek, testing a series of hypotheses that could not be addressed in controlled field studies or survey research. Using both a regional planning model and a subarea simulation, the study includes a series of experiments to quantify impacts from integrating ITS technolo

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Maiello, Ida, Sabrina Gentile, Rossella Ferretti, et al. "Impact of multiple radar reflectivity data assimilation on the numerical simulation of a flash flood event during the HyMeX campaign." Hydrology and Earth System Sciences 21, no. 11 (2017): 5459–76. http://dx.doi.org/10.5194/hess-21-5459-2017.

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Abstract. An analysis to evaluate the impact of multiple radar reflectivity data with a three-dimensional variational (3-D-Var) assimilation system on a heavy precipitation event is presented. The main goal is to build a regionally tuned numerical prediction model and a decision-support system for environmental civil protection services and demonstrate it in the central Italian regions, distinguishing which type of observations, conventional and not (or a combination of them), is more effective in improving the accuracy of the forecasted rainfall. In that respect, during the first special obse

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Karpets, Eleonora. "Simulation Modeling as a Tool for Resource Management in Conditions of Information Uncertainty." Cybernetics and Computer Technologies, no. 4 (December 18, 2024): 43–49. https://doi.org/10.34229/2707-451x.24.4.4.

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Introduction. The article proposes the use of the probabilistic-automaton modeling method to optimize the allocation of financial resources from the Compulsory State Social Insurance Fund for Unemployment (hereinafter referred to as the Fund). This approach aims to increase funding in favor of active labor market policy measures. Objective. The purpose of the proposed methods is to identify approaches that, under conditions of macroeco-nomic decline, enable the exploration of financial support scenarios for the national labor market. By optimally utilizing resources, this would contribute to r

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Gonzales, Aldren, Guruprabha Guruswamy, and Scott R. Smith. "Synthetic data in health care: A narrative review." PLOS Digital Health 2, no. 1 (2023): e0000082. http://dx.doi.org/10.1371/journal.pdig.0000082.

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Data are central to research, public health, and in developing health information technology (IT) systems. Nevertheless, access to most data in health care is tightly controlled, which may limit innovation, development, and efficient implementation of new research, products, services, or systems. Using synthetic data is one of the many innovative ways that can allow organizations to share datasets with broader users. However, only a limited set of literature is available that explores its potentials and applications in health care. In this review paper, we examined existing literature to bridg

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Zhu, Min, Chunhui Li, Shuangping Zhao, Liang Chen, and Xueping Zhao. "The Role of Three-Dimensional Reconstruction of Medical Images and Virtual Reality in Nursing Experimental Teaching." Journal of Healthcare Engineering 2022 (March 8, 2022): 1–13. http://dx.doi.org/10.1155/2022/3853193.

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With the continuous advancement of medicine and computer science, medical image processing technology is also constantly advancing, and at the same time, it puts forward the needs of its own development. The purpose of this article is to combine the three-dimensional reconstruction of medical images and virtual reality (VR) technology in nursing experiment teaching to help students understand more easily and to simplify the teachers’ teaching process and make the VR application technology. It is the most popular and effective in medical teaching. This article proposes the C-V model and the geo

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Gubsky, Dmitry, Yevgeniya Daineko, Madina Ipalakova, Anatoly Kleschenkov, and Dana Tsoy. "Computer model of a spectrum analyzer for a virtual laboratory: development and introduction to the educational process." PeerJ Computer Science 8 (November 3, 2022): e1130. http://dx.doi.org/10.7717/peerj-cs.1130.

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The worldwide COVID-19 pandemic has changed the development plans of every country. Instead, governments had to constantly deal with ever-emerging issues in healthcare, education, economics and industry. As a result, there has been an accelerated introduction of digitalization in these spheres. Thus, an increasing number of people have started using electronic services that have improved their digital literacy. This feature has had a positive impact on society and helped to create new interaction tools between populations and governments, students and institutions, customers and companies. The

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Schin, George, and Margareta Racovita. "IT&C support for decision making in notary offices." Journal of Public Administration and Governance 3, no. 2 (2013): 1. http://dx.doi.org/10.5296/jpag.v3i2.3769.

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The aim of this paper is to determine the most efficient strategic alternative in the case of a notary office, by taking into account the expected values associated to different levels of supplementary services requests by its customers. The determination of expected monetary values associated to the strategic alternatives by means of WinQSB software confirms the hypotheses concerning the feasibility analysis results and the manager’s ability to make the right decision from the financial point of view. Thus, the manager of the notary office will be able to make efficient decisions regarding th

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Franco, Alejandro A. "(Invited) Artistic: An AI and Modeling-Supported Digital Infrastructure for Battery Manufacturing Optimization." ECS Meeting Abstracts MA2022-02, no. 6 (2022): 617. http://dx.doi.org/10.1149/ma2022-026617mtgabs.

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Energy, power, lifetime and safety of Lithium ion batteries (LIBs) are determined in part by the internal microstructure of the electrodes. That microstructure is characterized by the spatial location and the resulting interfaces between the active material particles, the conductive additive, the binder and the pores. The microstructure is determined by the manufacturing process of the electrodes, which encompasses, in its traditional wet form, multiple steps and numerous parameters. Therefore, its optimization is difficult and can be time consuming and costly if carried out only on the basis

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Baranauskas, Gedas. "Digitalization Impact on Transformations of Mass Customization Concept: Conceptual Modelling of Online Customization Frameworks." Marketing and Management of Innovations, no. 3 (2020): 120–32. http://dx.doi.org/10.21272/mmi.2020.3-09.

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This paper summarizes the main theoretical points within the scientific discussion on the issue of digitalization in Mass Customization concept and online Mass Customization frameworks. Origins of a stand-alone Mass Customization concept drawback to the second half of the 1990s, but major theoretical content changes and development have been identified in the last 2 decades. An intensive application of combined technology and management solutions, digital society and business transformations in the past decade has shifted the orientation of the concept to intangible products management, custom

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Chattaraman, Veena, Wi-Suk Kwon, Wanda Eugene, and Juan E. Gilbert. "Developing and Validating a Naturalistic Decision Model for Intelligent Language-Based Decision Aids." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 61, no. 1 (2017): 176–77. http://dx.doi.org/10.1177/1541931213601528.

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People make mundane and critical consumption decisions every day using choice processes that are inherently constructive in nature, where preferences emerge ‘on the spot’ or ‘on the go’ using multiple strategies based on the task at hand (Bettman, Luce, & Payne, 1998; Sproule & Archer, 2000). This implies that applying a single, invariant algorithm will not solve decision problems that humans face (Tversky, Sattath, & Slovic, 1988). Instead, consumers need adaptive, multi-strategy decision aids since they shift between multiple strategies in a single decision as they acquire increa

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Khalid, Ihtisham, Vasilis Maglogiannis, Dries Naudts, Adnan Shahid, and Ingrid Moerman. "Intra-Technology Enhancements for Multi-Service Multi-Priority Short-Range V2X Communication." Sensors 25, no. 8 (2025): 2564. https://doi.org/10.3390/s25082564.

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Cooperative Intelligent Transportation Systems (C-ITSs) are emerging as transformative technologies, paving the way for safe and fully automated driving solutions. As the demand for autonomous vehicles accelerates, the development of advanced Radio Access Technologies capable of delivering reliable, low-latency vehicular communications has become paramount. Standardized approaches for Vehicular-to-Everything (V2X) communication often fall short in addressing the dynamic and diverse requirements of multi-service, multi-priority systems. Conventional vehicular networks employ static parameters s

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Chakravarthy, Srinivas R., and Alexander Rumyantsev. "Efficient Redundancy Techniques in Cloud and Desktop Grid Systems using MAP/G/c-type Queues." Open Engineering 8, no. 1 (2018): 17–31. http://dx.doi.org/10.1515/eng-2018-0004.

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Abstract Cloud computing is continuing to prove its flexibility and versatility in helping industries and businesses as well as academia as a way of providing needed computing capacity. As an important alternative to cloud computing, desktop grids allow to utilize the idle computer resources of an enterprise/community by means of distributed computing system, providing a more secure and controllable environment with lower operational expenses. Further, both cloud computing and desktop grids are meant to optimize limited resources and at the same time to decrease the expected latency for users.

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(Louis) Burgyan, Lajos, and Yuji Kakizaki. "Reverse Engineering for the Purpose of Intellectual Property Protection and Accelerated Product Development in SOC and SIP Structures." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2014, DPC (2014): 000436–58. http://dx.doi.org/10.4071/2014dpc-ta13.

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Technical analysis of intellectual property (IP) is conducted for the purpose of legal protection and product development. A brief review of the process of IP analysis and associated terminology is provided along with examples illustrating the significant potential for monetary benefits to be derived. The evolution of the reverse engineering (RE) process in the semiconductor industry is briefly reviewed from a historical perspective. It is shown how the objective of RE, while continuing its traditional engagement in IP protection, has shifted away from “second sourcing” activities to become an

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Nayyar, Anand, Rudra Rameshwar, and Piyush Kanti Dutta. "Special Issue on Recent Trends and Future of Fog and Edge Computing, Services and Enabling Technologies." Scalable Computing: Practice and Experience 20, no. 2 (2019): iii—vi. http://dx.doi.org/10.12694/scpe.v20i2.1558.

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Recent Trends and Future of Fog and Edge Computing, Services, and Enabling Technologies Cloud computing has been established as the most popular as well as suitable computing infrastructure providing on-demand, scalable and pay-as-you-go computing resources and services for the state-of-the-art ICT applications which generate a massive amount of data. Though Cloud is certainly the most fitting solution for most of the applications with respect to processing capability and storage, it may not be so for the real-time applications. The main problem with Cloud is the latency as the Cloud dat

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Arpanaei, Farhad, Moscoso José Manuel Rivas, Francesca Ivan De, et al. "Enabling seamless migration of optical metro-urban networks to the multi-band: unveiling a cutting-edge 6D planning tool for the 6G era." Journal of Optical Communications and Networking 16, no. 4 (2024): 463–80. https://doi.org/10.1364/JOCN.505490.

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The relentless demand for high-bandwidth services and applications in the beyond-5G/6G era necessitates optical networks to provide ample spectral resources to accommodate the increasing traffic loads. This requirement is especially pronounced in metro and regional segments, where a projected traffic compound annual growth rate (CAGR) of over 40%, driven by content delivery network (CDN) traffic concentrated near the end users, threatens to push the fiber capacity to its limits on a number of heavily utilized links in the short to medium term. This limitation cannot be circumvented despite the

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Wolf, Julie, Min Chen, and Ghassem R. Asrar. "Global Rangeland Primary Production and Its Consumption by Livestock in 2000–2010." Remote Sensing 13, no. 17 (2021): 3430. http://dx.doi.org/10.3390/rs13173430.

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Livestock grazing occupies ca. 25% of global ice-free land, removing large quantities of carbon (C) from global rangelands (here, including grass- and shrublands). The proportion of total livestock intake that is supplied by grazing (GP) is estimated at >50%, larger than the proportion from crop- and byproduct-derived fodders. Both rangeland productivity and its consumption through grazing are difficult to quantify, as is grazing intensity (GI), the proportion of annual aboveground net primary productivity (ANPP) removed from rangelands by grazing livestock. We develop national or sub-natio

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Balany, Fatma, Nitin Muttil, Shobha Muthukumaran, Man Sing Wong, and Anne W. M. Ng. "Studying the Effect of Blue-Green Infrastructure on Microclimate and Human Thermal Comfort in Melbourne’s Central Business District." Sustainability 14, no. 15 (2022): 9057. http://dx.doi.org/10.3390/su14159057.

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Blue-green infrastructure (BGI) is defined as a strategically planned network of natural and semi-natural areas with other environmental features designed and managed to deliver a wide range of ecosystem services, which include microclimate regulation and enhanced human thermal comfort. While green infrastructure is widely known to be capable of mitigating the adverse effects of urban heat island, the effect of blue infrastructure to regulate thermal comfort is still poorly understood. This study investigates several blue-green-infrastructure (BGI) scenarios in the central business district (C

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Kotis, Konstantinos, and Andreas Soularidis. "ReconTraj4Drones: A Framework for the Reconstruction and Semantic Modeling of UAVs’ Trajectories on MovingPandas." Applied Sciences 13, no. 1 (2023): 670. http://dx.doi.org/10.3390/app13010670.

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Unmanned aerial vehicles (UAVs), also known as drones, are important for several application domains, such as the military, agriculture, cultural heritage documentation, surveillance, and the delivery of goods/products/services. A drone’s trajectory can be enriched with external and heterogeneous data beyond latitude, longitude, and timestamp to create its semantic trajectory, providing meaningful and contextual information on its movement data, enabling decision makers to acquire meaningful and enriched contextual information about the current situation in the field of its operation and event

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Kim, Youngdae, Yinsheng He, Jiye Bang, and Jinesung Jung. "Evaluation of Tensile Properties and Microstructure of a Scraped Gas Turbine Blade using Miniature Specimens." Korean Journal of Metals and Materials 60, no. 11 (2022): 865–71. http://dx.doi.org/10.3365/kjmm.2022.60.11.865.

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A gas turbine (GT) blade is a key hot-pass component for advanced GT engines, and should have stable properties under extreme conditions of 1,350°C and 3,600rpm, etc. The GT blade, after operating with nearly 800 equivalent start-stops (ES) or 24,000 equivalent operation hours (EOH), should be replaced due to degradation of properties and microstructure, particularly, the formation of cracks in the airfoil tip and platform region. To date, the assessment of materials, prototype blade, etc, has been extensively studied in a laboratory simulated environment; however, evaluation of the full-scale

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Yisa, J., Oluwaseun Olubadewo-Joshua, and Oboh Satur Okosun. "Utilization of GIS Techniques as Decision Support System for Location of Filling Stations in Minna, Niger State, Nigeria." Geosfera Indonesia 4, no. 3 (2019): 247. http://dx.doi.org/10.19184/geosi.v4i3.9713.

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The study demonstrated that spatial analysis with relevant socio-economic sources and physical parameter from different sources can be evaluated for the filling station sites planning. This has demonstrated the importance of Geographic Information System (GIS) application in predicting and determining of site criteria for filling stations facilities development, most especially in areas where there is land uses competition which requires consumer accessibility, sustainability, environmental safety, environmentally sensitive development solutions, etc. A stratified sampling technique was used t

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Parasrampuria, Sonal, Allison H. Oakes, Shannon S. Wu, Megha A. Parikh, and William V. Padula. "VALUE AND PERFORMANCE OF ACCOUNTABLE CARE ORGANIZATIONS: A COST-MINIMIZATION ANALYSIS." International Journal of Technology Assessment in Health Care 34, no. 4 (2018): 388–92. http://dx.doi.org/10.1017/s0266462318000399.

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Objectives:Determine the relationship between quality of an accountable care organization (ACO) and its long-term reduction in healthcare costs.Methods:We conducted a cost minimization analysis. Using Centers for Medicare and Medicaid cost and quality data, we calculated weighted composite quality scores for each ACO and organization-level cost savings. We used Markov modeling to compute the probability that an ACO transitioned between different quality levels in successive years. Considering a health-systems perspective with costs discounted at 3 percent, we conducted 10,000 Monte Carlo simul

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