Frequency tracking algorithms for PN spread spectrum receiver in high dynamic circumstance

Ai Hua Wang*, Jian Ping An, Qi Hua Huang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

At UHF or SHF, the notable effects of Doppler due to platform dynamics must be taken into account. This paper researches on several carrier tracking loop systems. The software with the algorithms of serial PN acquisition and full time early-late DLL, the system may achieve PN acquisition and demodulate data timely, and can be upgraded onto the chips flexibly.

Original languageEnglish
Pages (from-to)586-592
Number of pages7
JournalDianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology
Volume26
Issue number4
Publication statusPublished - Apr 2004

Keywords

  • Automatic frequency control
  • Doppler
  • Spread spectrum receiver

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