通信系统的非线性特性研究  

Analysis of Nonlinearity Characteristics and its Interference in Communication Systems

作　　者：杨兴磊[1] 李秀峰[1] 吴超[1] 

机构地区：[1]西安电子科技大学机电工程学院,西安710071

出　　处：《电子质量》2006年第3期64-67,共4页Electronics Quality

摘　　要：本文阐述了通信系统中的非线性特性及其分类,并根据Volterra级数法定量地描述和分析了通信系统中非线性响应特性及其影响。最后从工程的角度提出了减小系统非线性特性及其干扰的一些具体措施,为今后解决通信系统中的非线性干扰问题提供了相应的理论参考。In this paper,nonlinearity characteristics and its classification in communication systems are expatiated,In following discussion, response-characteristics of nonlinearity and its effection are quantificationally described and analysed by Volterra-series, At last,some material measures for decreasing system nonlinear characteristics and its interference,are proposed from the point of engineering view,which gives the corresponding theory reference to solve problems of nonlinear interference in communication systems.

关 键 词：通信系统 非线性 Volterra级数法 电磁干扰 

分 类 号：TN914[电子电信—通信与信息系统]