摘要
无线广播电视发射台信号检测系统是确保无线广播电视信号质量和传输稳定性的重要工具.无线广播电视发射技术涉及将音频和视频信号通过无线电波传输到接收设备,包括调制、发射和接收过程,常用设备包括发射机、天线及信号处理器.基于此,介绍无线广播电视发射技术的基本原理和常用设备,探讨无线广播电视发射台信号检测系统的总体架构、硬件设计及软件设计.
Abstract
The signal detection system of wireless broadcasting and television transmission stations is an important tool to ensure the quality and transmission stability of wireless broadcasting and television signals. Wireless broadcasting and television transmission technology involves transmitting audio and video signals to receiving devices through radio waves,including modulation,transmission,and reception processes. Commonly used devices include transmitters,antennas,and signal processors. Based on this,the basic principles and commonly used equipment of wireless broadcasting and television transmission technology are introduced,and the overall architecture,hardware design,and software design of the signal detection system for wireless broadcasting and television transmission stations are discussed.
维普
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