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MIMO信道低解码复杂度的空时分组码设计

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摘要 从可除代数演变来的码具有非常高的最大似然解码复杂度,从而在应用上受到限制。为了解决这一问题,文章针对准平稳瑞利平坦衰落2×2MIMO信道,使用坐标交叉正交设计方法,提出了一种可简化最大似然解码复杂度但又不降低性能的全速率全分集空时分组码(STBC),并使用仿真工具验证了其能够提供较大的编码增益。
作者 王开华
出处 《移动通信》 2012年第14期74-78,共5页 Mobile Communications
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参考文献10

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