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Performance Analysis of Multiresolution MQAM in MIMO Fading Channels
Author(s): 
Pages: 47-49
Year: Issue:  2
Journal: Video Engineering

Keyword:  Nakagami衰落多分辨率M进制正交幅度调制最大比合并选择合并正交空时分组码;
Abstract: 使用矩生成函数方法分别推导了Nakagami衰落信道上多分辨率M进制正交幅度调制(MR-MQAM)的平均误比特率(BER)闭合表达式,发送和接收分别采用选择合并/最大比合并(SC/MRC)和正交空时分组编码(OSTBC).数值计算结果表明在相同的天线设置条件下,SC/MRC方案的平均误比特率性能要优于OSTBC.
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