A Target Position Estimation Method Based on Beam Feature Matching of DSAs

Hujun Geng*, Wenxu Liu, Siliang Wu, Lijie Dong, Yinghao Zhang, Xiaosi Zuo

*Corresponding author for this work

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

Abstract

The research on DSAs position estimation method has become a research hotspot in recent decades. However, its random sparse characteristics lead to extremely narrow beam main lobe, so the target search is very difficult. Against these issues, a DSAs target estimation method based on beam feature matching is proposed. The method performs matching search for array beam feature information to realize target estimation. This method effectively reduces the computational complexity compared with existing methods. The simulation results show that the proposed method can reduced the computational complexity effectively for large-scale DSAs.

Original languageEnglish
Title of host publication2023 6th International Conference on Information Communication and Signal Processing, ICICSP 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages507-511
Number of pages5
ISBN (Electronic)9798350339994
DOIs
Publication statusPublished - 2023
Event6th International Conference on Information Communication and Signal Processing, ICICSP 2023 - Xi'an, China
Duration: 23 Sept 202325 Sept 2023

Publication series

Name2023 6th International Conference on Information Communication and Signal Processing, ICICSP 2023

Conference

Conference6th International Conference on Information Communication and Signal Processing, ICICSP 2023
Country/TerritoryChina
CityXi'an
Period23/09/2325/09/23

Keywords

  • DOA
  • DSAs
  • beam feature matching
  • matched filtering

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