Research on Intelligent Broadcasting Audio Preparation Scheme Based on Digital Microwave Communication Technology
With the widespread application of digital microwave communication technology in the field of broadcasting and television, the construction and use of digital microwave trunk networks have accelerated, making it possible to transmit high-capacity and high-speed broadcasting audio signals, and laying a solid technical foundation for achieving good program broadcasting effects. Based on this, firstly, the technical characteristics and working principles of digital microwave communication technology and digital microwave backbone network are introduced. Secondly, the intelligent broadcasting audio preparation scheme based on digital microwave communication technology is analyzed, and the methods of intelligent switching of audio signal sources are discussed from two aspects: the transmitting host and the preparation system. This solution effectively solves the problem of switching backup signal sources when the satellite audio signal source is disturbed or interrupted, and can provide a stable and reliable signal source for broadcasting transmission stations.
digital microwavebroadcasting audiosatellite communicationsignal transmissionintelligent preparation scheme
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