Acquisition of GIOVE-A signals using multi-bit processing

Jyh-Chin Juang, Yu Hsuan Chen

Research output: Contribution to conferencePaperpeer-review

1 Citation (Scopus)

Abstract

Acquisition of spreading sequences is a crucial task in a spread spectrum communication or ranging receiver. The paper presents a multi-bit acquisition method to acquire Galileo signals. Instead of using one-bit representation of the local codes, the multi-bit processing technique explores the inherent degree-of-freedom in the representation of the local codes so as to speed-up the acquisition process. The design of the local codes is delineated in the paper. Two different code designs are investigated to deal with the binary-offset carrier modulation of the Galileo signals. The application of the multi-bit codes in acquiring GIOVE-A signals is then discussed.

Original languageEnglish
Pages947-956
Number of pages10
Publication statusPublished - 2007 Aug 23
EventInstitute of Navigation National Technical Meeting, NTM 2007 - San Diego, CA, United States
Duration: 2007 Jan 222007 Jan 24

Other

OtherInstitute of Navigation National Technical Meeting, NTM 2007
CountryUnited States
CitySan Diego, CA
Period07-01-2207-01-24

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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