Noncoherent sequential PN code acquisition using sliding correlation in DS/SS

Jia Chin Lin, Chia Yu Lin

Research output: Contribution to conferencePaperpeer-review

2 Scopus citations

Abstract

Noncoherent sequential PN code acquisition using sliding correlation is proposed. Noncoherent detection and chip asynchronization is taken into consideration, while frequency offset and data modulation can be simultaneously taken care of. To realize the sequential detection, the I/D cross-correlation under out-of-lock has to be modeled as a Gaussian random sequence to avoid the significantly high false alarm probabilities caused by the conventional zero sequence model. Extensive computer simulation results indicated that the proposed PN code acquisition can achieve low false alarm and missing probabilities.

Original languageEnglish
Pages341-345
Number of pages5
StatePublished - 2000
Event2000 IEEE International Conference on Communications - New orleans, LA, USA
Duration: 18 Jun 200022 Jun 2000

Conference

Conference2000 IEEE International Conference on Communications
CityNew orleans, LA, USA
Period18/06/0022/06/00

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