The new SQOSTTC is based on a set of quasi-orthogonal space time block codes (QOSTBC) proposed by introducing rotation coefficient, and combine the constellation rotations of SOSTTC. This code can provide full-diversity, full-rate as well as lower decoding complexity.
这种新的超准正交空时网格码引入了一种基于旋转因子的准正交空时分组码,结合超正交空时网格码的星座旋转,使得它可以取得全速率和全分集,并且不增加编码和解码的复杂度。
参考来源 - 超准正交空时编码技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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