2022 IEEE Symposium on Computers and Communications (ISCC)最新文献_第3页

Drone-Small-Cell-Assisted Spectrum Management for 5G and Beyond Vehicular Networks 5G及以上车载网络的无人机小蜂窝辅助频谱管理

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9912871

Hang Shen, Yilong Heng, Ning Shi, Tianjing Wang, Guangwei Bai

{"title":"Drone-Small-Cell-Assisted Spectrum Management for 5G and Beyond Vehicular Networks","authors":"Hang Shen, Yilong Heng, Ning Shi, Tianjing Wang, Guangwei Bai","doi":"10.1109/ISCC55528.2022.9912871","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912871","url":null,"abstract":"With advancements in cellular vehicle-to-everything (C- V2X) and drone manufacturing technologies, integrating drone-small-cells (DSCs) into terrestrial cellular networks is a promising solution to enabling diversified vehicle applications. In this paper, a multi-DSC-assisted dynamic spectrum management framework is presented to maximize the network utility under quality-of-service (QoS) constraints in 5G and beyond cellular vehicular networks. The network utility maximization problem is formulated as mixed-integer nonlinear programming regarding association patterns between vehicles and base stations (BSs) and spectrum partitioning among heterogeneous BSs. For mathe-matical tractability, the joint optimization problem for spectrum partitioning and vehicle- DSC associations is transformed as a biconcave optimization problem. An alternate search algorithm is then designed to determine vehicle association patterns and spec-trum slicing ratios. Our simulation demonstrates that compared with state-of-the-art methods, the proposed scheme achieves a significant performance improvement in network throughput and spectrum utilization.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117313830","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

Integrating Software-Defined Metasurfaces into Wireless Communication Systems: Design and Prototype Evaluation 将软件定义的元表面集成到无线通信系统:设计和原型评估

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9912805

C. Liaskos, G. Pyrialakos, A. Pitilakis, A. Tsioliaridou, M. Christodoulou, N. Kantartzis, S. Ioannidis, A. Pitsillides, I. Akyildiz

{"title":"Integrating Software-Defined Metasurfaces into Wireless Communication Systems: Design and Prototype Evaluation","authors":"C. Liaskos, G. Pyrialakos, A. Pitilakis, A. Tsioliaridou, M. Christodoulou, N. Kantartzis, S. Ioannidis, A. Pitsillides, I. Akyildiz","doi":"10.1109/ISCC55528.2022.9912805","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912805","url":null,"abstract":"Software-Defined Metasurfaces (SDMs) have ad-vanced from basic theoretical ideas to a key enabler for next generation wireless systems. When massively deployed in a wireless environment, they can realize precise, software-defined propagation of signals and wireless channel customizations. A plethora of studies have thoroughly investigated the physical design of the SDMs and their wireless channel engineering capa-bilities. This work introduces a novel architecture and associated processes for integrating SDMs into existing networked wireless systems. First, the integration architecture and the according complex underlying physics of the SDMs are presented. Then the software abstractions are proposed that enable the interaction of the surfaces in a physics-agnostic manner. These software abstractions require an SDM profile to operate in real-time, i.e., a database that accurately describes the capabilities of a given metasurface. Thus, the manufacturing time workflows are suggested to produce such a profile. The proposed solutions are evaluated in an actual physical setup/testbed.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116795064","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

SDN-TSCH: Enabling Software Defined Networking for Scheduled Wireless Networks with Traffic Isolation SDN-TSCH:为具有流量隔离的预定无线网络启用软件定义网络

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9913024

F. Veisi, J. Montavont, Fabrice Théoleyre

引用次数: 3

Information Bottleneck Optimization of a Finite Bit Resolution Fast Fourier Transform 有限位分辨率快速傅里叶变换的信息瓶颈优化

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9913001

Clemens-Konrad Mueller, Steffen Steiner, Volker Kuehn

引用次数: 1

Enabling the SLA Management of Federated Network Services through Scaling Operations 通过伸缩操作实现联邦网络服务的SLA管理

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9912996

J. Baranda, J. Mangues‐Bafalluy, L. Vettori, R. Martínez, E. Zeydan

引用次数: 1

On Metadata Privacy in Instant Messaging 即时通讯中的元数据隐私

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9912901

Marlon Cordeiro Domenech, A. Grégio, L. C. E. Bona

引用次数: 0

A New Soccer Game Optimization Modeling For Flexible Functional Splitting Dimensioning in CF-RAN Networks 一种新的CF-RAN网络中灵活功能分裂维数的足球赛优化建模

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9912981

M. R. P. Santos, Marcel K. R. Mei, Antonio C. Oliveira, R. A. L. Rabelo, G. Figueiredo

{"title":"A New Soccer Game Optimization Modeling For Flexible Functional Splitting Dimensioning in CF-RAN Networks","authors":"M. R. P. Santos, Marcel K. R. Mei, Antonio C. Oliveira, R. A. L. Rabelo, G. Figueiredo","doi":"10.1109/ISCC55528.2022.9912981","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912981","url":null,"abstract":"The baseband processing centralization enabled by the Cloud Radio Access Network generates stringent latency and high bandwidth requirements. Therefore, some studies proposed using hybrid architectures and baseband functional splitting to ease such requirements. In the literature, the ideal functional splitting in hybrid RAN architectures has been tackled using integer linear programming. Such approaches guarantee optimality, but they have low scalability, making them infeasible for real deployments. On the other hand, Meta Heuristics can provide practical solutions to large combinatorial problems with a good level of accuracy (not rarely achieving optimality). This paper proposes new modeling of the functional splitting problem in Cloud Fog RANs using the meta-heuristic optimization named Soccer Game Optimization. We compared our solution to an integer linear programming formulation evaluating the correctness, energy efficiency, and network coverage. Results show that meta-heuristic achieve statistically optimality equal to the ILP in coverage and energy-efficiency.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128905193","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

Water quality issues: Can we detect a creeping crisis with social media data? 水质问题:我们能通过社交媒体数据发现正在蔓延的危机吗?

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9912859

Stelios Andreadis, N. Pantelidis, Ilias Gialampoukidis, S. Vrochidis, Y. Kompatsiaris

引用次数: 0

Road Traffic Density Estimation Based on Heterogeneous Data Fusion 基于异构数据融合的道路交通密度估计

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9912917

Philipp Zißner, Paulo H. L. Rettore, B. P. Santos, R. Lopes, P. Sevenich

引用次数: 1

Data-Plane Energy Efficiency of a Next-Generation Internet Architecture 下一代互联网架构的数据平面能效研究

2022 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2022-06-30 DOI: 10.1109/ISCC55528.2022.9912464

Seyedali Tabaeiaghdaei, A. Perrig

{"title":"Data-Plane Energy Efficiency of a Next-Generation Internet Architecture","authors":"Seyedali Tabaeiaghdaei, A. Perrig","doi":"10.1109/ISCC55528.2022.9912464","DOIUrl":"https://doi.org/10.1109/ISCC55528.2022.9912464","url":null,"abstract":"In the face of the ever-increasing power consumption of the information and communication technology sector, next-generation Internet architectures offer an opportunity to improve the energy consumption of the Internet. The SCION architecture is unique in that it has reached commercial deployment and thus opens up opportunities for estimating and understanding the promised energy efficiency from a realistic perspective. In this work, we introduce a method that uses the available energy consumption models for the current Internet architecture to estimate the energy efficiency of SCION's data plane. By applying this method to the best available power consumption models of the Internet, we show that while providing advanced security and availability guarantees, SCION can reduce global data plane power consumption by around 700 MW. We further investigate the impact of the SCION's quality of service (QoS) extension on data plane's power consumption and conclude that SCION with its QoS extension can reduce the power consumption of the Internet by up to 2.88 GW. Therefore, SCION, with its QoS extension, reduces the power consumption of the Internet and the whole ICT sector by up to 9.4% and 1.3%, respectively.","PeriodicalId":309606,"journal":{"name":"2022 IEEE Symposium on Computers and Communications (ISCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123199811","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