Coding and decoding of clock synchronization in digital multiplexing system

Digital multiplexing is the basis of high-speed broadband digital communication networks, whose theory kernel is the processing and transmitting of clock synchronization. The transmission of clock synchronization was not understood systematically and thoroughly before, and it was limited to analyzing only the jitter of justification. This paper interprets the process of clock synchronization in a multiplexing system from quantizing and coding the information of clock synchronization (interprets justification from TΔ-ΣM), and interprets the jitter of justification from quantization error. According to the theoretical model, decreasing the jitter caused by justification is decreasing the quantization error, because the jitter is caused by the quantization error of the information of clock synchronization