| 一种改进的非线性脉冲噪声处理接收机及其性能仿真 |
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| 引用本文： | 施 意,鲍 凯,张 爽,徐松岩. 一种改进的非线性脉冲噪声处理接收机及其性能仿真[J]. 现代电子技术, 2014, 0(15): 68-69,72 |
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| 作者姓名： | 施 意 鲍 凯 张 爽 徐松岩 |
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| 作者单位： | [1]海军潜艇学院航海观通系,山东青岛266042; [2]中国人民解放军68306部队通信科,陕西西安710608 |
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| 摘 要： | 脉冲噪声由于其冲击能量和幅度较大,会对通信系统接收机产生严重影响,为了提高通信系统接收机的性能,必须对混有脉冲噪声的接收信号进行处理,需要改进接收机。以MSK信号为例,通过对改进后的接收机性能仿真,验证了采用非线性自适应处理器改进通信接收机的可行性。
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| 关 键 词： | 通信接收机 脉冲噪声 非线性处理 误差处理 |
An improved nonlinear impulsive noise processing receiver and its performance simulation |
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| Affiliation: | SHI Yi, BAO Kai, ZHANG Shuang, XU Songyan (1. Department of Voyage Observation and Communication, Navy Submarine Academy, Qingdao 266042, China; 2. Communication Office, Unit 68306 of PLA, Xi＇an 710608, China) |
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| Abstract: | Impulse noise,due to its high impact energy and large amplitude,has a serious impact on the communication system receiver. The received signal mixed with impulse noise must be processed so as to improve the performance of the commu-nication system receiver. Taking MSK signal as an example,performance simulation of the modified receiver verified the feasibili-ty of adopting the nonlinear adaptive processor to modify communication receivers. |
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| Keywords: | communication receiver impulse noise nonlinear processing error processing |
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