标题:Cooperative NOMA Based VLC/RF System with Simultaneous Wireless Information and Power Transfer
作者:Zhou, Xiaotian ;Li, Shanshan ;Zhang, Haixia ;Wen, Yujie ;Han, Yu ;Yuan, Dongfeng
作者机构:[Zhou, X] School of Control Science and Engineering, Shandong University, Jinan, China, Shandong Provincial Key Lab. of Computer Networks, Shandong Co 更多
会议名称:2018 IEEE/CIC International Conference on Communications in China, ICCC 2018
会议日期:16 August 2018 through 18 August 2018
来源:2018 IEEE/CIC International Conference on Communications in China, ICCC 2018
出版年:2019
页码:100-105
DOI:10.1109/ICCChina.2018.8641243
摘要:In this paper, we propose a novel Cooperative Non-orthogonal Division Multiple Access (NOMA) based Visible Light Communication (VLC)/Radio Frequency (RF) system with Simultaneous Wireless Information and Power Transfer (SWIPT). In the proposed system, the Near User (NU) not only receives information but also harvests the energy from the light signals emitted by LED. The harvested energy is then utilized by NU to forward the information to the Far User (FU) who cannot directly communicate with LED through RF channel. To support such cooperative multi-user transmission, NOMA is adopted. We analyze the outage performance of both NU and FU and discuss the impact of Power Splitting (PS) ratio on the performance. It was found through theoretical analysis and numerical results that one can trading off the outage performance of users through PS ratio. In addition, there exists the optimal design of PS ratio which can minimize the outage probability of users. © 2018 IEEE.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85063104453&doi=10.1109%2fICCChina.2018.8641243&partnerID=40&md5=e29c14cf0c49536ebd83f84012c4ee13
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