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Predicting application usage based on latent contextual information 基于潜在上下文信息预测应用程序使用情况
Comput. Phys. Commun. Pub Date : 2022-06-01 DOI: 10.2139/ssrn.3996852
Adir Solomon, Bracha Shapira, L. Rokach
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引用次数: 2
Sub-Rate Linear Network Coding 次速率线性网络编码
Comput. Phys. Commun. Pub Date : 2022-05-26 DOI: 10.48550/arXiv.2205.13431
Ben Grinboim, Itay Shrem, O. Amrani
{"title":"Sub-Rate Linear Network Coding","authors":"Ben Grinboim, Itay Shrem, O. Amrani","doi":"10.48550/arXiv.2205.13431","DOIUrl":"https://doi.org/10.48550/arXiv.2205.13431","url":null,"abstract":"Increasing network utilization is often considered as the holy grail of communications. In this article, the concept of sub-rate coding and decoding in the framework of linear network coding (LNC) is discussed for single-source multiple-sinks finite acyclic networks. Sub-rate coding offers an add-on to existing LNC. It allows sinks whose max-flow is smaller than the source message-rate, termed emph{sub-rate sinks}, to decode a portion of the transmitted message without degrading the maximum achievable rate of LNC sinks whose max-flow is equal (or greater) than the rate of the source node. The article studies theoretical aspects of sub-rate coding by formulating the conditions a node (and indeed the network) must fulfill so as to qualify as a legitimate sub-rate sink.","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"80 1","pages":"271-282"},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83475065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outage Analysis of Energy Efficiency in a Finite-Element-IRS Aided Communication System 有限元- irs辅助通信系统的能源效率中断分析
Comput. Phys. Commun. Pub Date : 2022-05-17 DOI: 10.48550/arXiv.2205.08242
Aaqib Bulla, S. M. Shah
{"title":"Outage Analysis of Energy Efficiency in a Finite-Element-IRS Aided Communication System","authors":"Aaqib Bulla, S. M. Shah","doi":"10.48550/arXiv.2205.08242","DOIUrl":"https://doi.org/10.48550/arXiv.2205.08242","url":null,"abstract":"In this paper, we study the performance of an energy efficient wireless communication system, assisted by a finite-element-intelligent reflecting surface (IRS). With no instantaneous channel state information (CSI) at the transmitter, we characterize the system performance in terms of the outage probability (OP) of energy efficiency (EE). Depending upon the availability of line-of-sight (LOS) paths, we analyze the system for two different channel models, viz. Rician and Rayleigh. For an arbitrary number of IRS elements $(N)$, we derive the approximate closed-form solutions for the OP of EE, using Laguerre series and moment matching methods. The analytical results are validated using the Monte-Carlo simulations. Moreover, we also quantify the rate of convergence of the derived expressions to the central limit theorem (CLT) approximations using the textit{Berry-Esseen} inequality. Further, we prove that the OP of EE is a strict pseudo-convex function of the transmit power and hence, has a unique global minimum. To obtain the optimal transmit power, we solve the OP of EE as a constrained optimization problem. To the best of our knowledge, the OP of EE as a performance metric, has never been previously studied in IRS-assisted wireless communication systems.","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"45 1","pages":"101776"},"PeriodicalIF":0.0,"publicationDate":"2022-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89637333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Latency minimization for IRS-assisted mobile edge computing networks irs辅助移动边缘计算网络的延迟最小化
Comput. Phys. Commun. Pub Date : 2022-05-01 DOI: 10.1016/j.phycom.2022.101768
Wei Zheng, Leibing Yan
{"title":"Latency minimization for IRS-assisted mobile edge computing networks","authors":"Wei Zheng, Leibing Yan","doi":"10.1016/j.phycom.2022.101768","DOIUrl":"https://doi.org/10.1016/j.phycom.2022.101768","url":null,"abstract":"","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"23 1","pages":"101768"},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75085144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Performance analysis of wireless powered sensor network with opportunistic scheduling over generalized κ-μ shadowed fading channels 广义κ-μ阴影衰落信道下具有机会调度的无线传感网络性能分析
Comput. Phys. Commun. Pub Date : 2022-05-01 DOI: 10.1016/j.phycom.2022.101727
D. N., R. B.
{"title":"Performance analysis of wireless powered sensor network with opportunistic scheduling over generalized κ-μ shadowed fading channels","authors":"D. N., R. B.","doi":"10.1016/j.phycom.2022.101727","DOIUrl":"https://doi.org/10.1016/j.phycom.2022.101727","url":null,"abstract":"","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"47 1","pages":"101727"},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86009814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Detection of cybersecurity spoofing attacks in vehicular networks with recurrence quantification analysis 基于循环量化分析的车联网网络欺骗攻击检测
Comput. Phys. Commun. Pub Date : 2022-05-01 DOI: 10.1016/j.comcom.2022.05.021
G. Baldini
{"title":"Detection of cybersecurity spoofing attacks in vehicular networks with recurrence quantification analysis","authors":"G. Baldini","doi":"10.1016/j.comcom.2022.05.021","DOIUrl":"https://doi.org/10.1016/j.comcom.2022.05.021","url":null,"abstract":"","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"22 1","pages":"486-499"},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78672769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Recognition of interactive human groups from mobile sensing data 基于移动传感数据的交互式人群识别
Comput. Phys. Commun. Pub Date : 2022-05-01 DOI: 10.1016/j.comcom.2022.04.028
Weiping Zhu, Jiaojiao Chen, Lin Xu, Jiannong Cao
{"title":"Recognition of interactive human groups from mobile sensing data","authors":"Weiping Zhu, Jiaojiao Chen, Lin Xu, Jiannong Cao","doi":"10.1016/j.comcom.2022.04.028","DOIUrl":"https://doi.org/10.1016/j.comcom.2022.04.028","url":null,"abstract":"","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"119 1","pages":"208-216"},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77462009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Hidden terminal aware grouping scheme for IEEE 802.11ah based dense IoT networks 基于IEEE 802.11ah的密集物联网网络隐藏终端感知分组方案
Comput. Phys. Commun. Pub Date : 2022-05-01 DOI: 10.1016/j.comcom.2022.04.033
M. Mahesh, V. P. Harigovindan
{"title":"Hidden terminal aware grouping scheme for IEEE 802.11ah based dense IoT networks","authors":"M. Mahesh, V. P. Harigovindan","doi":"10.1016/j.comcom.2022.04.033","DOIUrl":"https://doi.org/10.1016/j.comcom.2022.04.033","url":null,"abstract":"","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"220 1","pages":"161-172"},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79484253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Evaluation of HARQ for improved link efficiency within dense IEEE 802.11 networks 密集IEEE 802.11网络中改进链路效率的HARQ评估
Comput. Phys. Commun. Pub Date : 2022-05-01 DOI: 10.2139/ssrn.3991590
M. S. Afaqui, J. Finnegan, Stephen Brown
{"title":"Evaluation of HARQ for improved link efficiency within dense IEEE 802.11 networks","authors":"M. S. Afaqui, J. Finnegan, Stephen Brown","doi":"10.2139/ssrn.3991590","DOIUrl":"https://doi.org/10.2139/ssrn.3991590","url":null,"abstract":"","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"21 1","pages":"217-232"},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83279913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Error rates of arbitrary order optical wireless pulse-position modulation: An efficient approach 任意阶光无线脉冲位置调制的误码率:一种有效的方法
Comput. Phys. Commun. Pub Date : 2022-05-01 DOI: 10.2139/ssrn.4016279
K. Yiannopoulos, N. Sagias, A. Boucouvalas
{"title":"Error rates of arbitrary order optical wireless pulse-position modulation: An efficient approach","authors":"K. Yiannopoulos, N. Sagias, A. Boucouvalas","doi":"10.2139/ssrn.4016279","DOIUrl":"https://doi.org/10.2139/ssrn.4016279","url":null,"abstract":"","PeriodicalId":10679,"journal":{"name":"Comput. Phys. Commun.","volume":"49 1","pages":"101742"},"PeriodicalIF":0.0,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73566763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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