Design of Versatile Multiplexing System in Terms of Hunting-Free Framing

Application of multiplied block codes (MBCs) for realizing new, flexible and versatile multiplexing is investigated. First, the principles of MBC are overviewed to show its capacities of filterless clock recovery. Then it is shown that modification of simple frame structure of MBC line code can be used for attaining hunting-free reframing for multiplexing systems. Finally, the applicability of hunting-free reframing to versatile multiplexing is investigated. Design of asynchronous multiplexers and selective demultiplexers for broadband subscriber distribution is investigated