公用通信网非话业务信号识别系统
VOICE/NON-VOICE DISCRIMINATION SYSTEM FOR PUBLIC COMMUNICATION NETWORKS
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摘要: 本文分析了公用通信网中非话音信号传输的特点,提出并实现了万门话路非话信号检测系统的研制方案。该系统在国内首次同时达到大容量,实时和极低虚警率的设计指标。Abstract: The features of non-voice signals on public communication nets are analysed and an approach to distinguish such signals is introduced in this paper. It is the first time for the system to meet three key targets: large-scale, high recognition rate and low false alarm at the same time.
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杨春华,殷京生.黑户啥时能除--传真机黑户现象扫描,人民邮电报,1993-8-7,第一版.[2]Simokoshi K, Hashitsume Y.A study of voice/non-voice discrimination method using neural networks for integrated packet switching systems，1989 IEEE Internatinal Symposium on Circuits[3]and Systems, Washington D. C: Vo1.3, 2096-2099.[4]张锁熊,等.电话网中监测数字用户的装置及方法.中国专利CN104625A, 1990.[5]胡瑞敏.广义神经网络理论和信号识别系统的研究:[博士学位论文].武汉:华中理工大学,1994,100-119.[6]胡瑞敏,等.通信技术,1995, (1): 39-51.[7]胡瑞敏,等.人工神经网络的智能神经元模型,神经网络的理论应用与实现--最新进展(1994).武汉:华中理工大学出版社,1994. 684-689.[8]胡瑞敏,等.通信学报,1995, 16(3): 1-7. -
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