Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design and Investigation of new composite code

새로운 주기 확장된 코드에 관한 연구

  • 임지형 (통신 신호처리 연구실 고려대학교 전파공학과) ;
  • 김운경 (통신 신호처리 연구실 고려대학교 전파공학과) ;
  • 이경록 ((주)현대전자)
  • Published : 2000.11.01
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Abstract

There are many methods of generating PN sequences. In this paper, we propose and examine a new class of composite shift register to generate PN sequences. The new composite generator, in comparison with the original LFSR which generates PN codes of period 2$^n$-1, when coupled with codes of period k, generates PN codes with (longer) period LCM(2$^n$-1,k).

Keywords