Distributed differential space-time codes based on Weyl's reciprocity
Haiquan Wang, Zhijin Zhao · 2009
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.