Titlebook: Scrambling Techniques for Digital Transmission; Byeong Lee,Seok Chang Kim Book 1994 Springer-Verlag London Limited 1994 Discrete Sample Sc

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Multibit-Parallel Distributed Sample Scrambling MPDSS, the parallel input data bitstreams are scrambled before multibit-interleaved multiplexing, and the scrambled data bitstream is descrambled after multibit-interleaved demultiplexing. In this chapter, we discuss issues involved with the multibit-parallel realizations of DSSs. We first consider

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Applications to Cell-Based ATM and High-Speed Data Networksprevious chapters to scrambling in practical transmission networks. We first describe the DSS operation used in the cell-based ATM transmission for BISDN, which is the most typical lightwave transmission system employing the DSS. Then, we consider how to achieve concurrent sampling and immediate cor

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Three-State Synchronization Mechanism under Sample Errorsrrupted by errors during transmission, while the prespecified initial state vector never gets errored. If guided by such errored samples, the DSS descrambler can not reach the synchronization state, and therefore synchronization becomes a very critical issue in the DSS.

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Multibit-Parallel Frame Synchronous Scrambling bitstream is descrambled after demultiplexing in the MPFSS. However, since the multiplexer and demultiplexer employed in the MPFSS operate multibit based, the parallel scrambling sequences for use in the MPFSS is quite different from those employed in the PFSS.