光通信技术2017，Vol.41Issue(5)：52-54,3.DOI:10.13921/j.cnki.issn1002-5561.2017.05.015
城市信道中大气相干长度测试与分析
Test and analysis of atmospheric coherence length in optical wireless communication channel for urban area
董振龙 1高超 2李黎 3李晓峰3
作者信息
- 1. 海军航空工程学院,山东烟台264001
- 2. 中国电子设备系统工程公司,北京100141
- 3. 电子科技大学航空航天学院,成都611731
- 折叠
摘要
Abstract
This paper investigates the atmospheric coherence length in the urban area.Based on thetest bench for characteristics of optical wireless atmospheric transmission built in the urban area and the data generated by itself,statisticalaverages and extremums of the variance of angle-of-arrival fluctuations at different seasons and different hours are obtained.Thus,based on the relationship between the atmospheric coherence length and the variance ofangle-of-arrival fluctuations,this paper gives the various range of the atmospheric coherence length.关键词
大气传输/城市环境信道/大气相干长度/到达角起伏Key words
atmospheric propagation/urban environment channel/atmospheric coherence length/angle-of-arrival fluctuations分类
信息技术与安全科学引用本文复制引用
董振龙,高超,李黎,李晓峰..城市信道中大气相干长度测试与分析[J].光通信技术,2017,41(5):52-54,3.
