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arXiv 1109.5589cs.ITmath.IT
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相关衰落信道下空间调制性能分析的通用框架

A General Framework for Performance Analysis of Spatial Modulation over Correlated Fading Channels

Mutlu Koca, Hikmet Sari

摘要:

提出了一种空间调制(SM)系统在相关和不相关瑞利和莱斯衰落信道下的误差分析的一般方法。所提出的方法,利用适当的复杂的随机变量和向量的属性,提供了一个确切的上限考虑任何数量的发射和接收天线和广泛的家庭的线性调制字母的衰落信道的类。通过仿真结果验证了理论推导的正确性。

英文摘要:

We present a general method for the error analysis of spatial modulation (SM) systems over correlated and uncorrelated Rayleigh and Rician fading channels. The proposed method, making use of the properties of proper complex random variables and vectors, provides an exact upper bound for the class of fading channels considered for any number of transmit and receive antennas and for a wide family of linear modulation alphabets. Theoretical derivations are validated via simulation results.

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