2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW)最新文献_第7页

MEC-aware cell association for 5G heterogeneous networks 面向5G异构网络的mec感知小区关联

2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW) Pub Date : 2017-11-20 DOI: 10.1109/WCNCW.2018.8368990

Mustafa Emara, Miltiades Filippou, D. Sabella

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引用次数: 19

Robust massive MIMO equilization for mmWave systems with low resolution ADCs 具有低分辨率adc的毫米波系统的鲁棒大规模MIMO均衡

2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW) Pub Date : 2017-11-14 DOI: 10.1109/WCNCW.2018.8369025

Kilian Roth, J. Nossek

引用次数: 3

Random forests resource allocation for 5G systems: Performance and robustness study 5G系统随机森林资源分配:性能和鲁棒性研究

2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW) Pub Date : 2017-03-30 DOI: 10.1109/WCNCW.2018.8369028

Sahar Imtiaz, H. Ghauch, Muhammad Mahboob Ur Rahman, G. Koudouridis, J. Gross

{"title":"Random forests resource allocation for 5G systems: Performance and robustness study","authors":"Sahar Imtiaz, H. Ghauch, Muhammad Mahboob Ur Rahman, G. Koudouridis, J. Gross","doi":"10.1109/WCNCW.2018.8369028","DOIUrl":"https://doi.org/10.1109/WCNCW.2018.8369028","url":null,"abstract":"Next generation cellular networks are expected to improve aggregate multi-user sum rates by a thousand-fold, implying the deployment of cloud radio access networks (CRANs) that consist of a dense set of radio heads. Such a densification of the network inevitably results in high interference coordination complexity and is associated with significant channel state information (CSI) acquisition overhead. The main hypothesis behind this study is that both the coordinated resource allocation complexity and the signaling overhead can be significantly reduced by exploiting explicit knowledge about a terminal's position to make resource allocation predictions. More specifically, we present a design of a learning-based resource allocation scheme for 5G systems that uses Random Forests as multi-class classifier to predict the modulation and coding scheme of a terminal at any given position served by the CRAN. Through performance evaluations it is shown that the signaling overhead is significantly reduced while the learning-based resource allocation scheme can achieve a comparable spectral efficiency to CSI-based schemes. We demonstrate the robustness of the proposed scheme for a varying accuracy of users' positions, showing that even for quite large variations the learning-based approach can still exhibit good performance.","PeriodicalId":122391,"journal":{"name":"2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117253925","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: 11

An integrated edge and Fog system for future communication networks 未来通信网络的集成边缘和雾系统

2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW) Pub Date : 1900-01-01 DOI: 10.1109/WCNCW.2018.8369023

P. Kuo, Alain A. M. Mourad, Chenguang Lu, M. Berg, S. Duquennoy, Ying-Yu Chen, Yi-Huai Hsu, Aitor Zabala, Riccardo Ferrari, Sergio González, Chi-Yu Li, Hsu-Tung Chien

引用次数: 11

Learning-assisted beam search for indoor mmWave networks 室内毫米波网络的学习辅助波束搜索

2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW) Pub Date : 1900-01-01 DOI: 10.1109/WCNCW.2018.8369007

Yu-Jia Chen, Wei-Yuan Cheng, Li-Chun Wang

引用次数: 14

Opportunities and challenges of joint edge and Fog orchestration 联合边缘与雾管弦乐的机遇与挑战

2018 IEEE Wireless Communications and Networking Conference Workshops (WCNCW) Pub Date : 1900-01-01 DOI: 10.1109/WCNCW.2018.8369006

Luca Commardi, Osamah Ibrahiem Abdullaziz, Kiril Antevski, Shahzoob Bilal Chundrigar, Robert Gdowski, P. Kuo, Alain A. M. Mourad, Li-Hsing Yen, Aitor Zabala

引用次数: 9