Parallel Distributed Sample Scrambling
In the parallel distributed sample scrambling (PDSS), the parallel input data bitstreams are scrambled before multiplexing, and the scrambled data bitstream is descrambled after demultiplexing. In this chapter, we discuss issues involved with the parallel realizations of DSSs. We first consider how to realize the PSRGs for PDSS along with the minimal realizations of PSRGs. Then, we examine how to achieve the parallel sampling along with the concurrent parallel sampling. Finally, we consider the parallel correction, with single, double and multiple corrections occurring in the form of immediate corrections.
KeywordsParal Summing Demultiplexing
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