用细胞神经网络实现盲均衡的一种新方法
BLIND EQUALZATION WITH CELLULAR NEURAL NETWORK
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摘要: 本文提出并讨论了用细胞神经网络实现通信信号盲均衡的可能性,并基于对盲均衡算法的分析推出了相应细胞神经网络模板的设计方法,针对存在多径干扰的二值信号处理问题进行了计算机仿真,结果证明了这一想法是合理的。
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关键词:
- 盲均衡;细胞神经网络;模板设计法
Abstract: In this papcr,a new approach to blind equalization based on cellular neural network (CNN)is Proposed.According to a reasonable template design method the template for blind equalization is designed.The result of computer simulation proves this approach is reasonable. -
Chua.L O:Yang L Cellular neural network:Theory.IEEE Trans.On CAS,1988,CAS-35(10): 1257-1272.[2]Chua L O,Yang L.Cellular neural network:Applications.IEEE Trans.On CAS,1988,CAS 35(10):1273-1290.[3]Int.J.Cir.Theor.Appli.,1997,25(1),Special Issue.[4]Perfetti R.Neural network for fast adaptive equalization,Int[J].J.Cir.Theor.Appl.1993,21(2):165-175[5]Bang S,Sheu B J,Wu H Y.A neural neural network for detection of signals in communication.IEEE Trans.on CAS I,1996,CAS I,1996-CAS-43(8):644-655.[6]Sato Y.A method of self-recovering equalization for multilevel amplitude-modulation systems. IEEE Trans. On Communications,1975,COM-23(6):679-682[7]何平. 一种新型盲均衡算法-RG算法的研究.电子学报,1994,22(10):108-111.[8]庄建东等.适用于多电平数字通信系统的盲均衡算法.电子学报,1992,20(7),28-35. 庄建东等.适用于多电平数字通信系统的盲均衡算法.电子学报,1992,20(7),28-35.[9]Kennedy M,Chua L O.Neural network for nonlinear programming.IEEE Trans.on CAS,1993, CAS-35(5):554-562.
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