Relevant bibliographies by topics / Delay spread

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Delay spread'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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Journal articles on the topic "Delay spread"

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Fu, Chunlong, Guofang Liu, Xiaofan Yang, Yang Qin, and Luxing Yang. "A Rumor-Spreading Model with Three Identical Time Delays." Mathematics 13, no. 9 (2025): 1421. https://doi.org/10.3390/math13091421.

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Understanding the effect of time delays on rumor spreading is of special importance to curbing the spread of rumors. This article proposes a rumor-spreading model with three identical time delays: a delay associated with the negative influence of a spreader on an exposed ignorant individual, a delay associated with the natural change from a spreader to a stifler, and a delay associated with the positive influence of a stifler on an exposed spreader. The basic reproduction number for the model is determined. A criterion for the existence of rumor-endemic equilibrium is provided. Interestingly,
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Nurdiansyah, Muhammad Rifqy Adha, Kasbawati, and Syamsuddin Toaha. "Stability analysis and numerical simulation of rabies spread model with delay effects." AIMS Mathematics 9, no. 2 (2024): 3399–425. http://dx.doi.org/10.3934/math.2024167.

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<abstract> <p>In this article, a delay differential equations model is constructed to observe the spread of rabies among human and dog populations by considering two delay effects on incubation period and vaccine efficacy. Other parameters that affect the spread of rabies are also analyzed. Using the basic reproduction number, it is shown that dog populations and the two delays gives a significant effect on the spread of rabies among human and dog populations. The existence of two delays causes the system to experience Transcritical bifurcation instead of Hopf bifurcation. The nume
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LI, Xiongfei, Jiqiang ZHAI, Xuemin SUN, Yangming GUO, and Guochang ZHOU. "Modeling research of group delay ripple on the performance analysis oriented to a satellite direct sequence spread spectrum communication system." Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University 43, no. 1 (2025): 92–98. https://doi.org/10.1051/jnwpu/20254310092.

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This study introduces the group delay and its characteristics in satellite channel, meanwhile, the model of the impact of group delay ripple on performance of direct sequence spread spectrum communication system is established and simulated for analysis. The simulation results indicate the specific impact of group delay ripple on system, as well as the impact of group delay ripple on the transmission and reception signals in the spread spectrum communication system. For transmission signals in the spread spectrum system, the group delay ripple can worsen the EVM and Eye-diagram of spread spect
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Alshamali, A., and M. Al-Oqleh. "Delay spread statistics in simulcast transmission system." Electronics Letters 38, no. 17 (2002): 992. http://dx.doi.org/10.1049/el:20020651.

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Vaughan, R. G., and N. L. Scott. "Correlation of delay spread and CCIR impairment." Electronics Letters 31, no. 14 (1995): 1123. http://dx.doi.org/10.1049/el:19950820.

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Bonn, Dorothy. "Lymphogranuloma venereum spread linked to reporting delay." Lancet Infectious Diseases 5, no. 5 (2005): 265. http://dx.doi.org/10.1016/s1473-3099(05)70100-6.

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Samosir, Pebri Yeni, Nyoman Pramaita, I. Gst A. Komang Diafari Djuni Hartawan, and Ni Made Ary Esta Dewi Wirastuti. "Performance Analysis of MIMO STBC System in Flat Fading and Frequency Selective Fading Channels." Journal of Electrical, Electronics and Informatics 3, no. 1 (2019): 19. http://dx.doi.org/10.24843/jeei.2019.v03.i01.p04.

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Multiple Input Multiple Output (MIMO) technology is a technique that can be used to overcome multipath fading. The multipath fading is caused by signals coming from several paths that experience different attenuations, delays and phases. In a multipath condition, an impulse that sent by the transmitter, will be received by the recipient not as an impulse but as a pulse with a spread width that called delay spread. Delay spread can cause intersymbol interference (ISI) and bit translation errors from the information received. To determine the effect of delay spread on the MIMO system, then MIMO
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Zhang, Yan, Zunwen He, Wancheng Zhang, Limin Xiao, and Shidong Zhou. "Measurement-Based Delay and Doppler Characterizations for High-Speed Railway Hilly Scenario." International Journal of Antennas and Propagation 2014 (2014): 1–8. http://dx.doi.org/10.1155/2014/875345.

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This paper presents results for delay and Doppler spread characterization in high-speed railway (HSR) hilly scenario. To investigate the propagation characteristics in this specific terrain, a measurement campaign is conducted along the “Guangzhou-Shenzhen” HSR in China. A wideband channel sounder with 40 MHz bandwidth is used to collect raw data at 2.4 GHz band. The delay spread and Doppler frequency features are analyzed based on measured data. It is found that there are abundant multipath components (MPCs) in this scenario. We present the relationship between the delay spreads and the trans
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Liccardo, Annalisa, Andrea Mariscotti, Attilio Marrese, Nicola Pasquino, and Rosario Schiano Lo Moriello. "Statistical characterization of the 2.45 GHz propagation channel aboard trains." ACTA IMEKO 4, no. 1 (2015): 44. http://dx.doi.org/10.21014/acta_imeko.v4i1.162.

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<p class="Abstract"><span lang="EN-US">The propagation channel aboard trains is investigated with reference to the propagation path loss within cars, the delay spread and the coherence bandwidth. Results show that the path loss exponent is slightly smaller than in free space, possibly due to reflections by metal walls, and that it does not depend significantly on the position of transmitter and receiver. The delay spread and coherence bandwidth depend on both the polarization and distance between transmitter and receiver while the effect of interaction is not statistically signific
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Arik, Sercan O., Keang-Po Ho, and Joseph M. Kahn. "Delay Spread Reduction in Mode-Division Multiplexing: Mode Coupling Versus Delay Compensation." Journal of Lightwave Technology 33, no. 21 (2015): 4504–12. http://dx.doi.org/10.1109/jlt.2015.2475422.

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Dissertations / Theses on the topic "Delay spread"

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Fofanah, Ibrahim, and Wannaw Assegu. "Delay Spread Characterization of the Aeronautical Channel." International Foundation for Telemetering, 2012. http://hdl.handle.net/10150/581653.

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ITC/USA 2012 Conference Proceedings / The Forty-Eighth Annual International Telemetering Conference and Technical Exhibition / October 22-25, 2012 / Town and Country Resort & Convention Center, San Diego, California<br>Radio transmission channel influences greatly the quality of transmitted voice and data signal in terms of data rate and robustness. This degradation is as a result of many factors, notable amongst them are having multiple replica of the transmitted signal at the receiver (multipath), changes of frequency as a result of the movement of the aircraft (Doppler shift) and noise. Thi
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Emami, Seyed Majid. "Communication through high delay spread X bandwidth (HDB) channels /." May be available electronically:, 2007. http://proquest.umi.com/login?COPT=REJTPTU1MTUmSU5UPTAmVkVSPTI=&clientId=12498.

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Thayaparan, Subramaniam. "Delay-locked loop techniques in direct sequence spread-spectrum receivers." Thesis, Hong Kong : University of Hong Kong, 1999. http://sunzi.lib.hku.hk/hkuto/record.jsp?B21904108.

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Noronha, Joseph Ajay Neil. "Ultrawideband Channel Sounding Studies in Outdoor and Outdoor-Indoor Environments." Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/10006.

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Ultrawideband (UWB) is one of the most promising communication technologies in recent times with the promise of high data rates and spectral reuse. This work analyses the outdoor and outdoor-to-indoor propagating characteristics of the UWB pulse, which can be of the order of a few gigahertz in bandwidth. The aim of the thesis is to provide the parameters needed in order to develop a channel model for such cases. The channel model would then play an important role in determining physical layer (PHY) solutions to optimally exploit these characteristics. The measurements carried out on the Virg
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GONCALVES, JULIANA VALIM OLIVER. "SIGNAL VARIABILITY, COHERENCE BANDWIDTH AND DELAY SPREAD ON MOBILE RADIO PROPAGATION ENVIRONMENT AT 3.5GHZ." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2009. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=15393@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>Nesta dissertação, é apresentado estudo realizado sobre a variabilidade do sinal, da banda de coerência e do espalhamento de retardos em um ambiente de rádio propagação móvel, por meio de medição em campo de um sinal WiMAX propagado ao longo do canal rádio móvel. A análise da estatística do sinal capturado é comparada com valores teóricos. O sinal WiMAX utilizado possui a tecnologia OFDM-256, como base da sua camada física, e frequência central de 3,410 GHz. A partir dos dados
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Sanzhong, Li, Zhang Qishan, and L. L. Cheng. "DESIGN OF A PARALLEL MULTI-CHANNEL BPSK DIRECT-SEQUENCE SPREAD-SPECTRUM RECEIVER." International Foundation for Telemetering, 1997. http://hdl.handle.net/10150/609680.

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International Telemetering Conference Proceedings / October 27-30, 1997 / Riviera Hotel and Convention Center, Las Vegas, Nevada<br>A parallel multi-channel receiver for binary phase shift keyed (BPSK) direct-sequence (DS) spread-spectrum (SS) is introduced in this paper. It adopts a Costas carrier frequency-tracking loop which maintains frequency lock rather than phase lock, and the delay-lock error can be noncoherently obtained to track the PN code. For airborne applications, this method will extend effectively the receiver’s tracking dynamics range for the carrier Doppler shift. A erasable
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Kurri, Prasada Reddy. "Root Mean Square-Delay Spread Characteristics for Outdoor to Indoor Wireless Channels in the 5 GHz Band." Ohio University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1305119898.

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Sakarai, Deesha S. "Wireless Channel Characterization for Large Indoor Environments at 5 GHz." Ohio University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1338494030.

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Blakaj, Valon, and Gent Gashi. "Implementation of a 3D terrain-dependent Wave Propagation Model in WRAP." Thesis, Linnéuniversitetet, Institutionen för fysik och elektroteknik (IFE), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-36774.

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The radio wave propagation prediction is one of the key elements for designing an efficient radio network system. WRAP International has developed a software for spectrum management and radio network planning.This software includes some wave propagation models which are used to predict path loss. Current propagation models in WRAP perform the calculation in a vertical 2D plane, the plane between the transmitter and the receiver. The goal of this thesis is to investigate and implement a 3D wave propagation model, in a way that reflections and diffractions from the sides are taken into account.T
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Zhao, Honglin, Xianming Zhao, and Tingxian Zhou. "Remote Control Multiple Mobile Target System with CDMA." International Foundation for Telemetering, 1996. http://hdl.handle.net/10150/611458.

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International Telemetering Conference Proceedings / October 28-31, 1996 / Town and Country Hotel and Convention Center, San Diego, California<br>At present, multiple mobile targets will be remote controlled in many remote control and telemetry system, in which multiple access technology will be applied. This paper proposes a communication scheme to remote control multiple mobile targets using Coded-Division Multiple Access(CDMA) technique. It's feasibility, advantage and shortcoming are analyzed. Moreover, the key techniques of Direct-Sequence Spread Spectrum(DS/SS) system, i.e. the correlatio
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Books on the topic "Delay spread"

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Buchacher, Clemens. A Hybrid Equalizer/Rake Receiver: Multipath Interference Mitigation for HSDPA in Large Delay Spread Channels. VDM Verlag, 2008.

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Bartone, Chris G. Measured noise performance of a direct-sequence spread-spectrum system and a comparison of single-vice dual-channel delay-lock loops. 1987.

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Gan, Li. Cellular Mechanisms of Dementia. Edited by Dennis S. Charney, Eric J. Nestler, Pamela Sklar, and Joseph D. Buxbaum. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190681425.003.0054.

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Neurodegenerative dementias, including Alzheimer’s disease (AD), Parkinson’s disease (PD) and Frontotemporal dementia (FTD), pose enormous challenges for our aging society. Genetic and mechanistic studies have revealed common molecular and cellular pathways, including imbalanced proteostasis and aberrant innate immune responses. Key pathogens in AD, PD, and FTD accumulate and spread from one brain region to another, resulting in network dysfunction and cognitive decline. These diseases are multifactorial, caused by interactions among multiple genetic, epigenetic, and environmental factors and
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Cassidy, Jim, Donald Bissett, Roy A. J. Spence OBE, Miranda Payne, Gareth Morris-Stiff, and Madhumita Bhattacharyya. Gynaecological cancers. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780199689842.003.0020_update_001.

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Genitourinary cancers examines the malignancies arising in the kidney, ureter, bladder, prostate, testis, and penis. Renal cancer has high propensity for systemic spread, largely mediated by overexpression of vascular endothelial growth factor (VEGF). Treatments include surgery, immunotherapy, and targeted therapy. Wilms tumour, a childhood malignancy of the kidney, warrants specialist paediatric oncology management to provide expertise in its unique pathology, staging, and treatment, often with surgery and chemotherapy. Cancer of the bladder and ureters, another tobacco related cancer, may pr
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Thomsett, Michael C. Options Installment Strategies: Long-Term Spreads for Profiting from Time Decay. Springer, 2019.

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Thomsett, Michael C. Options Installment Strategies: Long-Term Spreads for Profiting from Time Decay. Springer International Publishing AG, 2020.

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Denham, Tim. The “Austronesian” Dispersal in Island Southeast Asia. Edited by Ethan E. Cochrane and Terry L. Hunt. Oxford University Press, 2014. http://dx.doi.org/10.1093/oxfordhb/9780199925070.013.008.

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The dispersal of Austronesian-speaking farmer-voyagers from Taiwan into Island Southeast Asia (ISEA) and out into the Pacific is one of the great metanarratives of global history. In this chapter, the major lines of multidisciplinary evidence for the “Austronesian” dispersal into ISEA are critically evaluated. Several key points emerge: usage of the term “Austronesian” should be restricted to languages and not be applied to genetic attributes or material culture; the dispersals of genes and Austronesian languages do not correspond within ISEA; and, there is limited evidence for the dispersal o
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Visweswara Rao, Pasupuleti, Balam Satheesh Krishna, and Mohammad Saffree Jeffree, eds. Coronaviruses Transmission, Frontliners, Nanotechnology and Economy. UMS Press, 2022. http://dx.doi.org/10.51200/coronavirusesdrraoums2021.

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Coronaviruses are the viruses which cause different types of diseases in humans and animals. They belong to Coronaviridae family. Coronaviruses have unique shape which consists of spiked rings and sometimes to deal with them is a tough task. They are the tiny organisms which can only be seen under the microscopes. Even though the corona viruses exist in nature since decades, however the seriousness is only seen with the pandemic SARS-CoV II or COVID-19. It has taken so many lives away and the loss of various businesses. Keeping in view these situations, the authors and editors try to bring few
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Edenberg, Elizabeth, and Michael Hannon, eds. Political Epistemology. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780192893338.001.0001.

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As current events around the world have illustrated, epistemological issues are at the center of our political lives. It has become increasingly difficult to discern legitimate sources of evidence, misinformation spreads faster than ever, and the role of truth in politics has allegedly decayed in recent years. It is therefore no coincidence that political discourse is currently saturated with epistemic notions like “post-truth,” “fake news,” “truth decay,” “echo chambers,” and “alternative facts.” This book brings together leading political philosophers and epistemologists to explore ways in w
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Lézine, Anne-Marie. Vegetation at the Time of the African Humid Period. Oxford University Press, 2017. http://dx.doi.org/10.1093/acrefore/9780190228620.013.530.

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An orbitally induced increase in summer insolation during the last glacial-interglacial transition enhanced the thermal contrast between land and sea, with land masses heating up compared to the adjacent ocean surface. In North Africa, warmer land surfaces created a low-pressure zone, driving the northward penetration of monsoonal rains originating from the Atlantic Ocean. As a consequence, regions today among the driest of the world were covered by permanent and deep freshwater lakes, some of them being exceptionally large, such as the “Mega” Lake Chad, which covered some 400 000 square kilom
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Book chapters on the topic "Delay spread"

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Weik, Martin H. "delay spread." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_4642.

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Weik, Martin H. "group-delay spread." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_8102.

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Weik, Martin H. "multimode group-delay spread." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_11917.

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Erić, Miljko, Milorad Obradović, and Igor Simić. "Subspace-Based Joint Time-Delay and Frequency-Shift Estimation in Multitone-Code Division Multiple Access (MT-CDMA) Systems." In Multi-Carrier Spread-Spectrum. Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6231-3_19.

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Suzuki, Shinnosuke, Masahiro Fujii, Makoto Itami, and Kohji Itoh. "Joint Directions of Arrival and Delay Channel Characteristics Estimation Using Circular Array Antenna for MC/CDMA." In Multi-Carrier Spread-Spectrum & Related Topics. Springer US, 2002. http://dx.doi.org/10.1007/978-1-4757-3569-7_33.

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Ziemer, Rodger E., and Thaddeus B. Welch. "MCM-DSSS with DPSK Modulation and Equal Gain Combining in Delay and Doppler-Spread Rician Fading." In Multi-Carrier Spread Spectrum & Related Topics. Springer US, 2000. http://dx.doi.org/10.1007/978-1-4615-4463-0_11.

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Ali, Arshad, Eitan Altman, Tijani Chahed, Dieter Fiems, Manoj Panda, and Lucile Sassatelli. "Estimating File-Spread in Delay Tolerant Networks under Two-Hop Routing." In NETWORKING 2012. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-30054-7_22.

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Zhang, Xin, Ziqing Ye, and Fenghua Mei. "High Precision Broadband Direct-Spread Signal Delay Control Based on Phase Controlled Waveform Hermite Interpolation." In China Satellite Navigation Conference (CSNC) 2017 Proceedings: Volume I. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4588-2_44.

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Hidayati, Ifa Sarifatus, Ari Kusumastuti, and Heni Widayani. "The Dynamic Analysis of the COVID-19 Spread Model in the SIHCR Population with Time Delay." In Proceedings of the 12th International Conference on Green Technology (ICGT 2022). Atlantis Press International BV, 2023. http://dx.doi.org/10.2991/978-94-6463-148-7_35.

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Wu, Yanbo, and Min Zhu. "A Low Complexity Multichannel Adaptive Turbo Equalizer for a Large Delay Spread Sparse Underwater Acoustic Channel." In Underwater Acoustics and Ocean Dynamics. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-2422-1_7.

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Conference papers on the topic "Delay spread"

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Matolak, David W., Susheel Bokdia Rajendar, and Qian Zhang. "Modeling wireless channel delay spread trends." In 2009 IEEE Radio and Wireless Symposium (RWS). IEEE, 2009. http://dx.doi.org/10.1109/rws.2009.4957341.

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Ohta, Yoshichika, and Teruya Fujii. "Delay Spread Prediction for Wideband Mobile Propagation." In IEEE Vehicular Technology Conference. IEEE, 2006. http://dx.doi.org/10.1109/vtcf.2006.23.

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Li, Shiju, Xin Huang, Chul-Ho Lee, and Do Young Eun. "Controlling Epidemic Spread Under Immunization Delay Constraints." In 2023 IFIP Networking Conference (IFIP Networking). IEEE, 2023. http://dx.doi.org/10.23919/ifipnetworking57963.2023.10186397.

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Takimoto, Yukio. "Minimum delay-spread millimeter wave indoor LAN system." In International Conference on Millimeter and Submillimeter Waves and Applications 1994. SPIE, 1994. http://dx.doi.org/10.1117/12.2303213.

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Molina-Garcia-Pardo, J. M., Concepcion Garcia-Pardo, J. V. Rodriguez, and L. Juan-Llacer. "Path loss and delay spread in UWB channels." In 2009 IEEE Antennas and Propagation Society International Symposium (APSURSI). IEEE, 2009. http://dx.doi.org/10.1109/aps.2009.5171922.

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Sharif, Zaiton, and Ahmad Zuri Sha'ameri. "Estimation of the Doppler spread and time delay spread for the wireless communication channel." In 2010 International Conference on Computer Applications and Industrial Electronics (ICCAIE). IEEE, 2010. http://dx.doi.org/10.1109/iccaie.2010.5735119.

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Guerra, Anna, Francesco Guidi, Antonio Clemente, Raffaele D'Errico, and Davide Dardari. "Delay spread characterization of millimeter-wave indoor backscattering channel." In 2016 10th European Conference on Antennas and Propagation (EuCAP). IEEE, 2016. http://dx.doi.org/10.1109/eucap.2016.7481642.

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Barman, Madhab, and Nachiketa Mishra. "A time-delay SEAIR model for COVID-19 spread." In 2020 IEEE 4th Conference on Information & Communication Technology (CICT). IEEE, 2020. http://dx.doi.org/10.1109/cict51604.2020.9312111.

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Behm, C. J. "A narrowband high frequency channel simulator with delay spread." In 7th International Conference on High Frequency Radio Systems and Techniques. IEE, 1997. http://dx.doi.org/10.1049/cp:19970826.

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Barman, Madhab, and Nachiketa Mishra. "A time-delay SEAIR model for COVID-19 spread." In 2020 IEEE 4th Conference on Information & Communication Technology (CICT). IEEE, 2020. http://dx.doi.org/10.1109/cict51604.2020.9312111.

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Reports on the topic "Delay spread"

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Schat, Karel Antoni, Irit Davidson, and Dan Heller. Chicken infectious anemia virus: immunosuppression, transmission and impact on other diseases. United States Department of Agriculture, 2008. http://dx.doi.org/10.32747/2008.7695591.bard.

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1. Original Objectives. The original broad objectives of the grant were to determine A) the impact of CAV on the generation of cytotoxic T lymphocytes (CTL) to reticuloendotheliosis virus (REV) (CU), B). the interactions between chicken anemia virus (CAV) and Marek’s disease virus (MDV) with an emphasis on horizontal spread of CAV through feathers (KVI), and C) the impact of CAV infection on Salmonella typhimurium (STM) (HUJI). During the third year and the one year no cost extension the CU group included some work on the development of an antigen-antibody complex vaccine for CAV, which was pa
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Megersa, Kelbesa. Alternative Systems for Managing Financial Transactions in Humanitarian Crises. Institute of Development Studies (IDS), 2021. http://dx.doi.org/10.19088/k4d.2021.136.

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Restrictions on the banking sector are having a growing adverse impact on the flow of funds to humanitarian agencies and assisting communities affected by humanitarian crises has also become much more difficult and costly. Delays, refusals of transactions by financial institutions and outright bank account closures worsen humanitarian crises by delaying aid distribution response times. The inability to channel funds and critical financial services into countries in humanitarian crisis prevents life-saving humanitarian assistance from reaching those who need it most. The absence of legal transf
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Abrigo, Michael, Jhanna Uy, Nel Jason Haw, Valerie Gilbert Ulep, and Kris Francisco-Abrigo. Projected Disease Transmission, Health System Requirements, and Macroeconomic Impacts of the Coronavirus Disease 2019 (COVID-19) in the Philippines. Philippine Institute for Development Studies, 2020. https://doi.org/10.62986/dp2020.15.

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The novel Coronavirus Disease 2019 (COVID-19) is a global pandemic that has infected at least 1.2 million people and caused more than 67,000 deaths worldwide. The Philippines has recorded 3,764 confirmed cases and 177 deaths as of April 7, 2020 and has implemented an enhanced Luzon-wide enhanced community quarantine (ECQ) from March 17 to April 30 in attempts to limit population movement and curb the spread of the epidemic. Based on the disease transmission model, it is projected that aggressive efforts in the post-ECQ period to isolate at least 70 percent of infectious cases through better co
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Mitchell, Brian G., Amir Neori, Charles Yarish, D. Allen Davis, Tzachi Samocha, and Lior Guttman. The use of aquaculture effluents in spray culture for the production of high protein macroalgae for shrimp aqua-feeds. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7597934.bard.

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The FAO has projected a doubling in world demand for seafood during the 21 ed from aquaculture of marine fish and shrimps fed primarily on fishmeal-based aquafeeds. However, current practices of high intensity monoculture of shrimp in coastal ponds and fish in offshore pens have been strongly criticized as being ecologically and socially unsustainable. This view derives from un- checked eutrophication of coastal marine ecosystems from fish farm effluents, and the destruction of coastal estuarine ecosystems by shrimp farm constructions, plus aquaculture’s reliance on wild-caught small fish - wh
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5

Ranstorp, Magnus, and Emmy Pettersson Daniels. När Koranen brinner: Narrativ, påverkansoperationer och främmande makt. Swedish Defence University, 2025. https://doi.org/10.62061/ukfa4281.

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Denna studie, genomförd på uppdrag av Myndigheten för psykologiskt försvar (MPF), analyserar koranbränningarna i Sverige med särskilt fokus på åren 2020, 2022 och 2023, samt de omfattande säkerhetskonsekvenser som dessa händelser medfört. Syftet är att kartlägga händelseförloppet, analysera de säkerhetsmässiga konsekvenserna och identifiera de internationella narrativ som växt fram kring Sverige. Särskilt fokus ligger på att studera hur statliga aktörer som Ryssland, Kina och Iran har exploaterat koranbränningarna i syfte att underminera Sveriges internationella anseende. Studien kompletterar
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6

Thor, Peter, Karin Olsson, Håkan Wennhage, et al. Marina miljön i 8+fjordar – nuvarande kunskap om ekosystemet och de mänskliga belastningarna. Department of Aquatic Resources, Swedish University of Agricultural Sciences, 2023. http://dx.doi.org/10.54612/a.utn1p1g09m.

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8+fjordar-området är topografiskt väldigt varierande. Vattenutbytet är långsamt och tillförseln av näringsämnen stor. Största delen av näringsämnen stannar kvar i fjordarna. Mest i Havstens- och Hakefjordar där 40-50 % av den lokala näringstillförseln stannar kvar. Utsläppen från jordbruk och skogsbruk är stora i 8+fjordar-området. T.ex. står dessa för 62 % av kvävetillförseln och 69 % av fosfortillförseln till Byfjorden. Men utsläpp från punktkällor direkt till havet är också betydande (21 % av kvävetillförseln och 19 % av fosfortillförseln till Byfjorden). Man har genom en mängd olika tillta
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7

Vargas-Herrera, Hernando, Juan Jose Ospina-Tejeiro, Carlos Alfonso Huertas-Campos, et al. Monetary Policy Report - April de 2021. Banco de la República de Colombia, 2021. http://dx.doi.org/10.32468/inf-pol-mont-eng.tr2-2021.

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1.1 Macroeconomic summary Economic recovery has consistently outperformed the technical staff’s expectations following a steep decline in activity in the second quarter of 2020. At the same time, total and core inflation rates have fallen and remain at low levels, suggesting that a significant element of the reactivation of Colombia’s economy has been related to recovery in potential GDP. This would support the technical staff’s diagnosis of weak aggregate demand and ample excess capacity. The most recently available data on 2020 growth suggests a contraction in economic activity of 6.8%, lowe
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