Journal of the Korean Institute of Telematics and Electronics (대한전자공학회논문지)

The Institute of Electronics and Information Engineers (대한전자공학회)
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A Study on Acquisition of Direct Sequence Spread Spectrum Signal Using Non-coherent Digital Correlator

비동기식 디지털 상관기를 이용한 직접부호계열 확산신호의 초기동기에 관한 연구

  • Lee, Jung Hoon (Dept. of Elec. Eng., Seoul National Univ.) ;
  • Lee, Choong Woong (Dept. of Elec. Eng., Seoul National Univ.)
  • 이정훈 (서울대학교 전자공학과) ;
  • 이충웅 (서울대학교 전자공학과)
  • Published : 1987.01.01
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Abstract

In this paper, the acquisition performance of a receiver that utilizes a non-coherent digital correlator is analyzed. In order to analyze the acquisition performance, the probability density function of a receiver output random variable has been derived approximately. Using this function, the acquisition performance of the coarse acquisition code receiver in a global positioning system is analyzed.

Keywords