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Estimation of doppler-shift based on correlation-peak waveform

  • Tingyan Yao*
  • , Weigang Zhao
  • , Qishan Zhang
  • , Yanhong Kou
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In DS/SS receiver, correlation peak power is square of sinc-function of Doppler shift. By taking this priori knowledge into account, the paper put forward a Doppler shift estimation algorithm using nonlinear least squares estimation method. Estimation performance was evaluated by computer simulation and compared with four-quadrant frequency discriminator algorithm (FQFD) used in GPS receivers.

源语言英语
主期刊名ICCCAS 2007 - International Conference on Communications, Circuits and Systems 2007
出版商IEEE Computer Society
99-102
页数4
ISBN(印刷版)9781424414741
DOI
出版状态已出版 - 2007
活动ICCCAS 2007 - International Conference on Communications, Circuits and Systems 2007 - Kokura, 日本
期限: 11 7月 200713 7月 2007

出版系列

姓名ICCCAS 2007 - International Conference on Communications, Circuits and Systems 2007

会议

会议ICCCAS 2007 - International Conference on Communications, Circuits and Systems 2007
国家/地区日本
Kokura
时期11/07/0713/07/07

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