标题:Visible Light Communication System Evaluations With Integrated Hardware and Optical Parameters
作者:Zhou, Li; Wang, Cheng-Xiang; Al-Kinani, Ahmed; Zhang, Wen-Sheng
作者机构:[Zhou, Li] Shandong Univ, Sch Microelect, Jinan 250100, Peoples R China.; [Wang, Cheng-Xiang; Al-Kinani, Ahmed] Heriot Watt Univ, Inst Sensors Signa 更多
通讯作者:Wang, CX;Wang, ChengXiang
通讯作者地址:[Wang, CX]Heriot Watt Univ, Inst Sensors Signals & Syst, Sch Engn & Phys Sci, Edinburgh EH14 4AS, Midlothian, Scotland.
来源:IEEE TRANSACTIONS ON COMMUNICATIONS
出版年:2018
卷:66
期:9
页码:4059-4073
DOI:10.1109/TCOMM.2018.2826002
关键词:VLC; hardware circuit; current energy; optical power
摘要:Visible light communication (VLC) is an emerging nascent research area having enormous application prospects. Efficient evaluation methods are critical requirements for implementing high-performance VLC systems. Most research just focus on system analyses from optical channels, modulation methods, or communication theories. However, the basic theoretical analyses of the relationships between hardware circuit current energy and optical power are absent. This paper makes up for this deficiency. Based on a general VLC communication scenario, we theoretically analyze the transferring procedures between circuit current energy and optical power. The current energy transferring calculation model (CETCM) and CET parameters are proposed for the first time. The peak current energy response, current energy gain, threshold of optical power transferring distance, and current signal-to-noise ratio can be calculated by the CETCM and CET parameters. Experiments show that they can comprehensively reflect the communication characteristics of practical VLC system, and are quite important and valuable for VLC system evaluations, implementations, and optimizations.
收录类别:EI;SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85045299746&doi=10.1109%2fTCOMM.2018.2826002&partnerID=40&md5=6dfaa8fe24ad9dd88deffc5d2a31882f
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