The digitalization of engineering systems has attracted huge attention in the last years due to its wide benefits on the performance and cost of the overall system. Among these digitalization techniques, digital twi.
[pdf] DMR trunking system mainly consists of the core network (server), base station, dispatcher and network management server. DMR trunking base stations implement call access, channel management, and signal modulation and demodulation. SDR based DMR base station consists of separated BBUs and RRUs.
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