针对通信系统中非线性均衡器的计算复杂度问题,提出一种基于最低误码率准则的多级软判决均衡器。
A multistage soft decision equalizer based on minimum bit error rate principle is proposed in this paper for reducing computational complexity in communications.
以二元件均衡器为链接模型,以非线性最小二乘法为最优化方式,解决了多节均衡器链接中初始参数值的选取问题。
Taking two-element equalizer as a link model, taking nonlinear least square method as optimum mode, selection problem of initial parameters in multiple node equalizer links is solved.
提出一种基于非线性差分方程模型的弥散非线性信道自适应均衡器。
An adaptive equalizer of dispersive non-linear channels based on non-linear difference equation model is proposed.
这种均衡器引入了判决反馈均衡器的结构,并采用免疫算法确定RBF网络隐层(非线性层)的结构和参数。
The equalizer is constructed with decision feedback structure, and an immune algorithm is used to determine the structure and parameters of RBF nonlinear hidden layer.
本文针对严重线性失真、轻度非线性失真的信道提出了一种简单实用的非线性信道判决反馈均衡器。
A simple and useful decision feedback equalizer used for non-linear channels with severe linear distortion and mild non-linear distortion is proposed.
传统的均衡器一般是线性均衡器(lte),但当信道呈现一定的非线性特性时,LTE的性能会下降。
Traditional equalizer is the linear transversal equalizer (LTE) which has poor performance when the communication channel has nonlinear characteristics.
传统的均衡器一般是线性均衡器(lte),但当信道呈现一定的非线性特性时,LTE的性能会下降。
Traditional equalizer is the linear transversal equalizer (LTE) which has poor performance when the communication channel has nonlinear characteristics.
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