Research on Multipath Interference Suppression Technology in Radio and Television Wireless Transmission
With the rapid development of wireless communication technology,the traditional signal suppression technology has been unable to meet the increasingly complex communication needs.This paper focuses on four existing wireless communication suppression technologies,which are diversity reception,equalization,spread spectrum and smart antenna,and analyzes their principles,applications and challenges in depth.In addition,the current research on new suppression techniques is described,which is expected to solve the problems of hardware complexity,spectrum resource limitation and algorithm efficiency faced by traditional techniques in the future.
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