光通信研究Issue(5)：67-70,4.
多径衰落信道下BOC信号捕获性能分析
Analysis of BOC signal acquisition performance in multipath fading channels
摘要
Abstract
This paper discusses the acquisition of BOC signals in multipath fading channels.It first compares the acquisition performances in various channels using the currently superior acquisition algorithm on the basis of the models of multipath fa-ding channels.Then it analyzes the impacts of the channels on the acquisition performances in connection with Rice factor K, multipath routing number L and multipath delay.Theoretical analysis and simulation results show that the larger the Rice fac-tor K,the larger the acquisition function peak value and the better the acquisition performance,while the smaller the multipath routing number L,the less the side peaks and the better the acquisition performance.关键词
BOC信号/捕获/多径衰落信道/莱斯因子/多径径数Key words
BOC signal/acquisition/multipath fading channel/Rice factor/multipath routing number分类
信息技术与安全科学引用本文复制引用
潘毅,张天骐,李军伟,杨超三..多径衰落信道下BOC信号捕获性能分析[J].光通信研究,2013,(5):67-70,4.基金项目
国家自然科学基金资助项目(61071196,61102131) （61071196,61102131）
教育部新世纪优秀人才支持计划项目(NCET-10-0927) （NCET-10-0927）
信号与信息处理重庆市市级重点实验室建设项目(CSTC2009CA2003) （CSTC2009CA2003）
重庆市杰出青年基金资助项目(CSTC2011jjjq40002) （CSTC2011jjjq40002）
重庆市自然科学基金资助项目(CSTC2010BB2398,CSTC2010BB2409,CSTC2010BB2411,CSTC2012JJA40008) （CSTC2010BB2398,CSTC2010BB2409,CSTC2010BB2411,CSTC2012JJA40008）
重庆市教育委员会科研项目(KJ120525) （KJ120525）
