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Grating Lobe Control of Two-Way Pattern for Linear Distributed Array

  • Ministry of Industry and Information Technology

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

Abstract

A kind of method for suppressing the grating lobes (GLs) of linear distributed array pattern is proposed in this paper. The method combines the linear distributed array structure and the pattern product theorem to obtain a linear distributed array two-way pattern. The Chebyshev window is used to design the weights of the transmit array pattern to achieve ultralow GLs performance. This method reduces the GLs by 29.5 dB, which can effectively suppress the GLs compared with conventional solutions. Simulation analysis results show the feasibility and the effectiveness of the method, which will help to improve the ability of radar detection.

Original languageEnglish
Title of host publication2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages621-622
Number of pages2
ISBN (Electronic)9781728166704
DOIs
StatePublished - 5 Jul 2020
Externally publishedYes
Event2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Virtually, Toronto, Canada
Duration: 5 Jul 202010 Jul 2020

Publication series

Name2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings

Conference

Conference2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020
Country/TerritoryCanada
CityVirtually, Toronto
Period5/07/2010/07/20

Keywords

  • Chebyshev window
  • grating lobe suppression
  • linear distributed array
  • two-way pattern

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