| 复数Hopfield神经网络盲均衡QAM信号 |
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| 引用本文： | 王贵银.复数Hopfield神经网络盲均衡QAM信号[J].电子测试,2011(5):57-60. |
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| 作者姓名： | 王贵银 |
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| 作者单位： | 南京邮电大学自动化学院,南京,210003 |
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| 摘 要： | 为了解决复数多值信号的盲均衡问题,本文提出了基于复数Hopfield神经网络盲均衡多值信号的方法:将基于Hopfield神经网络的盲均衡算法从实数域推广到复数域.在复数域成功构造了复数Hopfield神经网络,重点针对16QAM信号进行盲均衡.并验证了此系统可以处理非统计量字符,即处理16QAM信号的Hopfield神...
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| 关 键 词： | 复数Hopfield神经网络 盲均衡 QAM信号 二次规划 |
Blind equalization of QAM with a complex Hopfield neural network |
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| Wang Guiyin.Blind equalization of QAM with a complex Hopfield neural network[J].Electronic Test,2011(5):57-60. |
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| Authors: | Wang Guiyin |
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| Affiliation: | Wang Guiyin (College of Automation,Nanjing University of Posts & Telecommunications,Nanjing,210003) |
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| Abstract: | In order to solve blind equalization of complex-value signal,the paper proposes a method to blindly recovers multi-value signal which based Hopfield neural network : expands Hopfield neural network from real number field to complex-domain ,in complex-domain,constructs a complex Hopfield Neural Network (CHNN),mainly blindly equalizes 16QAM.And verify that this system can handle non-character statistics ,that is the system for 16QAM is suitable to QPSK.Simulation results verify this algorithm has mang obvious... |
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| Keywords: | Complex Hopfield Neural Network Blind Equalization QAM Quadratic Optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
