A single-station location method based on long baseline interferometer

Li Ping, Wang Guohong, Xiaopeng Yan, Gong Peng*, Wenbo Shi, Liu Jian

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Conventional long baseline interferometer based Direction of Arrival (DOA) requires multi-group long baselines and short baselines to deblur. In this paper, only using the time difference of arrival (TDOA) data of long baseline interferometer can cancel the debluring shortage and achieve high-precision DOA estimation. Meanwhile iterative filtering algorithm is adopted to extract high-precision changing rate of phase difference from the fuzzy phase difference data of long baseline. Combined with the measured DF and the change rate of phase difference, particle filter algorithm is utilized to achieve high-precision single-station passive location. Parameter measurement and the distribution of location error are verified through theoretical simulations. And the simulation results demonstrate the efficiency of the single-station location method based on long baseline interferometer.

Original languageEnglish
Title of host publication14th International Symposium on Communications and Information Technologies, ISCIT 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages332-335
Number of pages4
ISBN (Electronic)9781479944163
DOIs
Publication statusPublished - 15 Jan 2015
Event14th International Symposium on Communications and Information Technologies, ISCIT 2014 - Incheon, Korea, Republic of
Duration: 24 Sept 201426 Sept 2014

Publication series

Name14th International Symposium on Communications and Information Technologies, ISCIT 2014

Conference

Conference14th International Symposium on Communications and Information Technologies, ISCIT 2014
Country/TerritoryKorea, Republic of
CityIncheon
Period24/09/1426/09/14

Keywords

  • long baseline
  • single station
  • target location

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