Sc. Kim et Bg. Lee, MULTIBIT-PARALLEL SCRAMBLING TECHNIQUES FOR DISTRIBUTED SAMPLE SCRAMBLING, IEICE transactions on communications, E78B(7), 1995, pp. 1056-1064
In this paper, we develop parallel scrambling techniques for the distr
ibuted sample scrambling (DSS), which are directly applicable to the b
it- and multibit-interleaved multiplexing environments. We first consi
der how to realize PSRGs, parallel samplings and parallel corrections
for the multibit-parallel DSS (MPDSS), which are the fundamental probl
ems in realizing the MPDSS scramblers and descramblers. The results ar
e summarized in three sets of theorems, and a corollary is attached to
each theorem to specifically handle the case of the parallel DSS (PDS
S). The theorems and corollaries are supported by examples that demons
trate the relevant MPDSS scramblers and descramblers.