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我国已经进入了信息化时代,我国调频广播工作在面对着巨大的机遇的同时,也面临着极大的挑战。我国所使用的音频信号的传播方式是直射波,因此较容易受到来自于外部环境和其他电子设备的影响,进而对广播传输信号的质量造成影响。所以优化调频广播覆盖率非常重要。本文针对调频广播覆盖中的技术问题进行研究和分析,以期能够为相关问题的研究提供一些有价值的参考和借鉴。
China has entered an era of informationization. China’s FM radio work faces enormous challenges while facing enormous opportunities. The audio signals used in our country are transmitted in the form of direct waves and are therefore more susceptible to influences from the external environment and other electronic equipment that affect the quality of broadcast transmission signals. So optimizing FM coverage is very important. In this paper, the technical problems in FM broadcasting coverage are studied and analyzed in order to provide some valuable references for the research of related problems.