标题:Outage performance analysis of IHDAF cooperative based communication system
作者:Li, Jianghao ;Bai, Zhiquan ;Zhang, Haixia ;Yang, Yingchao ;Sun, Shangqian ;Han, Tao ;Kwak, Kyungsup
通讯作者:Bai, Zhiquan
作者机构:[Li, Jianghao ;Bai, Zhiquan ;Zhang, Haixia ;Yang, Yingchao ] School of Information Science and Engineering, Shandong University, Jinan, China;[Han, Ta 更多
会议名称:20th IEEE International Conference on Advanced Communication Technology, ICACT 2018
会议日期:11 February 2018 through 14 February 2018
来源:International Conference on Advanced Communication Technology, ICACT
出版年:2018
卷:2018-February
页码:195-200
DOI:10.23919/ICACT.2018.8323694
关键词:atmospheric turbulence; free space optical; IHDAF; outage probability; pointing errors
摘要:In this paper, we propose an incremental hybrid decode-amplify-forward (IHDAF) cooperative scheme based free space optical (FSO) communication system to resist the performance degradation caused by path loss, atmospheric turbulence, and pointing errors. The IHDAF cooperative FSO system can choose direct transmission, decode-and-forward (DF) and amplify-and-forward (AF) relaying protocols flexibly according to the instantaneous channel state information (CSI) and signal-to-noise ratio (SNR). The outage probability analysis of the IHDAF cooperative FSO system is also presented in the weak turbulence channel with pointing errors. Numerical results show that the proposed IHDAF cooperative FSO system improves the system performance compared with the other conventional cooperative FSO systems. Moreover, we also study the effects of the power allocation and the relay position on the system performance of the proposed IHDAF cooperative FSO system. © 2018 Global IT Research Institute (GiRI).
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-s2.0-85046739224&doi=10.23919%2fICACT.2018.8323694&partnerID=40&md5=9d49e7db4f57faf30dd8c3125e3aad58
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