电信工程中的信号干扰与抑制技术分析  

Analysis of Signal Interference and Suppression Techniques in Telecommunications Engineering

作　　者：张晓雷 ZHANG Xiaolei(Shanxi Institute of Applied Science and Technology,Shanxi 030062,China.)

机构地区：[1]山西应用科技学院,山西030062

出　　处：《电子技术(上海)》2025年第1期278-279,共2页Electronic Technology

摘　　要：阐述信号干扰的主要来源,介绍抑制信号干扰可采用电磁屏蔽、信号滤波和源头隔离等技术。分析各类抑制手段的原理及应用。探讨低通、高通、带通和带阻滤波器在不同干扰场景中的应用。This paper describes the main sources of signal interference and introduces techniques such as electromagnetic shielding,signal filtering,and source isolation that can be used to suppress signal interference.It analyzes the principles and applications of various inhibition methods.It provides a detailed introduction to the application of low-pass,high pass,band-pass,and bandstop filters in different interference scenarios.

关 键 词：信号干扰 电磁屏蔽 信号抑制 

分 类 号：TN948.53[电子电信—信号与信息处理]