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Manifold separation and polarimetric element space based parameter estimation for polarimetric monostatic MIMO radar

  • Beijing Institute of Technology

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

Abstract

In this paper, a manifold separation technique and polarimetric element space-based direction-of-arrival and polarization estimation algorithm for monostatic polarimetric MIMO radar is proposed. Polynomial root finding technique is involved in the proposed method and thus the proposed method is computational efficient. To ensure the Vandermonde structure of the Fourier basis, transformation matrix is defined in this paper. The transmitter and receiver are uni-polarized antennas of arbitrary configurations and diversely polarized antennas of arbitrary configurations, respectively. Cramer Rao bound is also derived to compare with the performance of the proposed method. Simulation results are conducted to verify the performance of the proposed method.

Original languageEnglish
Title of host publication2021 CIE International Conference on Radar, Radar 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages573-577
Number of pages5
ISBN (Electronic)9781665498142
DOIs
Publication statusPublished - 2021
Event2021 CIE International Conference on Radar, Radar 2021 - Haikou, Hainan, China
Duration: 15 Dec 202119 Dec 2021

Publication series

NameProceedings of the IEEE Radar Conference
Volume2021-December
ISSN (Print)1097-5764
ISSN (Electronic)2375-5318

Conference

Conference2021 CIE International Conference on Radar, Radar 2021
Country/TerritoryChina
CityHaikou, Hainan
Period15/12/2119/12/21

Keywords

  • DOA estimation
  • manifold separation technique
  • polarimetric element space
  • polarization
  • polynomial rooting

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