过采样技术在通信信号处理中的应用探讨  

Discussion on the Application of Oversampling Technology in Communication Signal Processing

作　　者：胡秋阳 HU Qiu-yang(Soochow University,Suzhou 215000,China)

机构地区：[1]苏州大学,江苏苏州215000

出　　处：《中小企业管理与科技》2021年第19期175-176,共2页Management & Technology of SME

摘　　要：在通信信号处理中,循环平稳信号相对于非平稳信号更易于处理,也更容易实现,而要想实现信号的循环性和平稳性,就要利用过采样技术对通信信号进行处理。因此,过采样技术作为实现信号循环平稳性的关键所在,引起越来越多相关人士的重视与研究。论文介绍了过采样技术定义、过采样技术原理及过采样技术优势,并对过采样技术现状进行研究,得到了其应用方法和场合。In communication signal processing,cyclostationary signal is easier to process and realize than non-stationary signal.In order to achieve the cyclicity and stability of signal,we need to use oversampling technology to process communication signal.Therefore,oversampling technology,as the key to realize the cyclostationarity of signal,has attracted more and more attention and research from relevant people.This paper introduces the definition of oversampling technology,the principle of oversampling technology and the advantages of oversampling technology,studies the current situation of oversampling technology,and obtains its application methods and occasions.

关 键 词：过采样技术 通信 信号处理 

分 类 号：TN911.7[电子电信—通信与信息系统]