计算机工程与应用2009，Vol.45Issue(31)：102-105,4.DOI:10.3778/j.issn.1002-8331.2009.31.030
互耦宽带MIMO系统容量分析
Analysis of broadband MIMO capacity with mutual coupling
摘要
Abstract
In this paper, the impact of mutual coupling on multiple-input multiple-output (MIM0) communications capacity is studied in broadband communication system.First of all,mutual coupling between antenna arrays is analyzed,and the capacity of broadband communication system with mutual coupling is derived.Then through Monte Carlo method, system capacity are simulated under different antenna array configuration.The results show that when the antenna arrays become too close,the correlation of antenna array can be improved for mutual coupling effect,and consequently increase system capacity.The more antennae,the more the capacity increases.And this conclusion gives some guidelines for antenna design in broadband MIM0 communication system.关键词
宽带通信系统/互耦/系统容量/多输入多输出Key words
broadband communication system/mutual coupling/system capacity/multiple-input multiple-output(MIMO)分类
信息技术与安全科学引用本文复制引用
傅金琳,侯春萍,李科,阎磊..互耦宽带MIMO系统容量分析[J].计算机工程与应用,2009,45(31):102-105,4.基金项目
国家重点基础研究发展规划(973)(the National Grand Fundamental Research 973 Program of China under Grant No.2007cb310605):国家自然科学基金(the National Natural Science Foundation of China under Grant No.60772011). （973）
