A near-far effect mitigation method of pseudolites based on array signal

Libin Shen, Lixin Li, Huisheng Zhang, Tao Bao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This paper proposes a new near-far effect mitigation method based on array signal to resolve the near-far problem in pseudolites. It can adjust the power intensity of the pseudolite by constraining the beam direction to make it accord with the real navigational signal. Meanwhile, this method achieves maximum interference signal filtering, thus the navigation receiver can work properly under the concurrence of pseudolites, strong interferences and navigation signals. The effectiveness of the proposed method is proved through simulations and performance analysis.

Original languageEnglish
Title of host publicationChina Satellite Navigation Conference, CSNC 2015, Proceedings
EditorsJiadong Sun, Shiwei Fan, Jingnan Liu, Xiaochun Lu
PublisherSpringer Verlag
Pages647-656
Number of pages10
ISBN (Print)9783662466377
DOIs
StatePublished - 2015
EventChina Satellite Navigation Conference, CSNC 2015 - Xian, China
Duration: 13 May 201515 May 2015

Publication series

NameLecture Notes in Electrical Engineering
Volume340
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceChina Satellite Navigation Conference, CSNC 2015
Country/TerritoryChina
CityXian
Period13/05/1515/05/15

Keywords

  • Array signal processing
  • Beamforming
  • Near-far effect
  • Pseudolite

Fingerprint

Dive into the research topics of 'A near-far effect mitigation method of pseudolites based on array signal'. Together they form a unique fingerprint.

Cite this