Research on Baseband Signal Processing Transceiver Module

In this paper, a wideband digital signal transceiver module is designed by digital simulation system. The research content is mainly oriented to the needs of big data information collection and forwarding and reception. It studies the digital baseband signal uplink sending module and digital baseband signal downlink receiving module in the communication system, including signal acquisition, encoding, digital modulation, digital demodulation, decoding, recovery and restoration. And other functional principles. With reference to the US NMEA-0183 agreement, the international telemetry standard IRIG-106 and the national military standard GJB-21 telemetry standard, the multi-channel digital multiplexing technology is used to implement a variety of baseband digital information sharing channel processing methods. The research focuses on baseband signal processing transceiver modules and Information receiving simulation design technology.