QOSTBC相关论文
It is well known that it is impossible for complex orthogonal space-time block codes with full diversity and full rate t......
准正交空时分组码可以牺牲一定的分集增益和解码的简单性,来避免当天线数目大于2时正交空时分组码码率下降的缺点.基于准正交空时......
设计了一种新的M—PSK调制下的差分准正交空时分组码(DQOSTBC),这种方法通过引入一种基于旋转因子的准正交空时分组码,构造出一组差分......
本文分析了传统的JafarkhaniQOSTBC(准正交空时分组码)和基于星座旋转的JafarkhaniQOSTBC的编、译码方案,并仿真了不同条件下OSTBC(正......