Distributed differential space-time codes based on Weyl's reciprocity

Authors:
Haiquan Wang;Zhijin Zhao
Affiliations:
School of Communications Engineering, Hangzhou Dianzi University, Xiasha, Hangzhou, China;School of Communications Engineering, Hangzhou Dianzi University, Xiasha, Hangzhou, China
Venue:
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 4
Year:
2009

Citing 6
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Abstract

In this paper, design of a distributed differential space time code is considered. To satisfy the commuting property required in the design, Weyl reciprocity is hired. Introducing methods and illustrating examples show that the proposed methods have more flexible, and more easy to get codes than existing methods, especially in a case with high dimensional unitary matrices and a large number of relays.