Evaluation of Distributed Post-Detection Receive Diversity Combining Schemes for Reliable Wireless Communication over Arbitrarily Varying Channels

被引:0
|
作者
Arendt, Christian [1 ,2 ]
Noetzel, Janis [3 ]
Boche, Holger [2 ]
机构
[1] BMW Grp, D-80788 Munich, Germany
[2] Tech Univ Munich, Lehrstuhl Theoret Informat Tech, D-80290 Munich, Germany
[3] Tech Univ Dresden, Theoret Nachrichtentech, D-01187 Dresden, Germany
关键词
Vehicular connectivity; ultra-reliable communication; arbitrarily varying channel; distributed antenna system; receive diversity; post-detection combining;
D O I
暂无
中图分类号
U [交通运输];
学科分类号
08 ; 0823 ;
摘要
A post-detection receive diversity scheme for reliable communication in vehicular scenarios under arbitrarily varying interference is presented. An approach to system implementation based on a distributed antenna system is outlined. The Shannon capacities of end-to-end communication chains involving different state-of-the-art combining schemes are compared to each other in two different situations: First without interference and second with arbitrarily varying interference. It is proven that the majority vote and maximum-ratio combiners fail for many scenarios with arbitrarily varying interference. Further, numerical studies are provided that allow for comparison of majority vote, maximum-ratio and maximum-likelihood combining when the number of receive antennas in a single-input-multiple-output communication system increases.
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页数:6
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