| 双向工频通信信号的特征提取与模糊分类方法 |
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| 引用本文： | 周世炜,张绍卿,洪文学.双向工频通信信号的特征提取与模糊分类方法[J].电网技术,1999,23(7):41-51,60. |
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| 作者姓名： | 周世炜 张绍卿 洪文学 |
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| 作者单位： | 哈尔滨工业大学自动化测试与控制系,150001,哈尔滨 |
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| 摘 要： | 文章介绍了双向工频自动通信系统的调制原理。针对目前该系统时域解调方法的不理想，提出了一种样 变换与自适应模糊神经网络相结合的信号检测方法，实验结果表明该方法是有效的。
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| 关 键 词： | 双向工频通信 小波变换 模糊神经网络 |
FEATURE EXTRACTION AND FUZZY CLASSIFICATION METHOD FOR TWO WAY AUTOMATIC COMMUNICATION SYSTEMS |
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| Zhou Shiwei,Zhang Shaoqing,Hong Wenxue.FEATURE EXTRACTION AND FUZZY CLASSIFICATION METHOD FOR TWO WAY AUTOMATIC COMMUNICATION SYSTEMS[J].Power System Technology,1999,23(7):41-51,60. |
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| Authors: | Zhou Shiwei Zhang Shaoqing Hong Wenxue |
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| Abstract: | This paper presents the signal and modulation method of Two Way Automatic Communication System(TWACS) based on power distribution networks. At present in TWACS there are shortcomings in time domain demodulation, thus a signal detecting method is put forward in which the spline wavelet transform and the adaptive fuzzy neural network are combined. Test result shows this method is effective. |
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| Keywords: | two way communication system wavelet transform fuzzy neutral networks |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
