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DBF-NELT: A novel unambiguous tracking technique for Galileo E1 signal

  • Yiran Luo
  • , Lei Zhang
  • , Hang Ruan
  • , Jian Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

BOC(m,n) modulation is now widely adopted in secondary Global Navigation Satellite System(GNSS) signals. The new generation modulation is equipped with greater multipath mitigation and anti-jamming performance than traditional BPSK modulation. However, the autocorrelation function multi-peaks of BOC(m,n) signals induce serious tracking errors for GNSS receiver design. This article presents a novel method nominated DBF-NELT to overcome the problem. The simulation to process Galileo E1 signals proves that the thermal performance of DBF-NELT outperforms conventional unambiguous tracking methods. Moreover, the code loop discriminator is improved by a look-up table which is more linear in pull-in range.

源语言英语
主期刊名4th International Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services - Proceedings of IEEE UPINLBS 2016
出版商Institute of Electrical and Electronics Engineers Inc.
122-129
页数8
ISBN(电子版)9781509028788
DOI
出版状态已出版 - 6 1月 2017
活动4th International Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services, IEEE UPINLBS 2016 - Shanghai, 中国
期限: 3 11月 20164 11月 2016

出版系列

姓名4th International Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services - Proceedings of IEEE UPINLBS 2016

会议

会议4th International Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services, IEEE UPINLBS 2016
国家/地区中国
Shanghai
时期3/11/164/11/16

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