线性均衡器与判决反馈均衡器算法的学习曲线比较

Comparative Research on the Learning Curves of Linear Equalization and Decision-feedback Equalization

为了说明判决反馈均衡器对信道中的码间干扰的消除作用,利用Matlab对线性均衡器和判决反馈均衡器在离散多径信道中进行仿真。最后,对两种算法的学习曲线进行分析对比,最终说明判决反馈均衡器的优越性。

Linear equalization and decision-feedback equalization are presented to equalize the channel distortion which results in severe inter symbol interference（ISI） in the digital communications supported Matlab, Moreover, analysed and contrast the difference between the learning curves of linear equalization and decision-feedback equalization