Adaptive multipath mitigation technique for GPS signal reception

Masateru Minami, Hiroyuki Morikawa, Tomonori Aoyama

研究成果査読

14 被引用数 (Scopus)

抄録

Multipath propagation is widely recognized as the main error source in differential GPS applications. This paper shows a multipath estimation/elimination technique for reducing both code and carrier multipath errors. An adaptive filtering process is used for estimating the parameters of direct plus multipath signals. Multipath elimination is, then, performed by substracting the estimated multipath effects from the measured correlation function. Simulation results show that the proposed technique is a viable solution for obtaining high accuracies even in multipath propagating environments.

本文言語English
ページ(範囲)1625-1629
ページ数5
ジャーナルIEEE Vehicular Technology Conference
2
出版ステータスPublished - 2000 1 1
イベントVTC2000: 51st Vehicular Technology Conference 'Shaping History Through Mobile Technologies' - Tokyo, Jpn
継続期間: 2000 5 152000 5 18

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 電子工学および電気工学
  • 応用数学

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