Journal of the Korean Institute of Telematics and Electronics A (전자공학회논문지A)
- Volume 31A Issue 4
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- Pages.30-38
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- 1994
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- 1016-135X(pISSN)
Parallel Scrambling Techniques for Multibit-Interleaved Multiplexing Environments
다중 비트 다중화 환경에서의 병렬 혼화 기법
Abstract
In this paper, we propose the parallel scrambling technique which is applicable in the multibit-interleaved multiplexing environment. For this, we introduce the concept of SSRG (simple shift register generator) and MSRG(modular shift register generator), and investigate their properties. We also introduce the concept of PSRG(parallel shift register generator) - parallel form of shift register generator, and consider realizations of PSRGs based on SSRGs and MSRGs. Finally, we show how to apply PSRGs to the parallel scrambling for the SDH system.
Keywords