基于Cayley变换的酉空时调制技术研究Research on Unitary Space-time Modulation(USTM) Based on Cayley Transform
赵转萍
摘要(Abstract)：
酉空时调制技术无需信道状态信息,尤其适用于快衰落信道。针对经典酉空时调制的译码计算量过大的问题,文章提出基于Cayley变换将Hermitian矩阵映射为酉矩阵,从而实现酉空时调制的算法。理论推导得出该方案的实现算法。
关键词(KeyWords)： Cayley变换;酉空时调制;多输入多输出;空时码
基金项目(Foundation):
作者(Author): 赵转萍
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