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A Nonlinear Beamforming algorithm for wireless Communication Systems

机译:无线通信系统的非线性波束成形算法

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摘要

A nonlinear beamforming algorithm with less computation complexity is presented. Its weight vector can be obtained by incremental method, this will reduce largely computation complexity and easy to be implemented in DSP. Moreover, the high-order characteristic of received signals is utilized, so it outperformances the linear minimal mean square error (MMSE) beamforming method in terms of a reduced bit error rate, and it has superiority over Bayesian beamformer in computation complexity.
机译:提出了一种非线性的波束成形算法,具有较低的计算复杂度。它的权向量可以通过增量方法获得,这将大大降低计算复杂度,并易于在DSP中实现。此外,由于利用了接收信号的高阶特性,因此在降低误码率方面优于线性最小均方误差(MMSE)波束形成方法,并且在计算复杂度方面优于贝叶斯波束形成器。

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