Performance Analysis and Configuration Design of Geosynchronous Spaceborne-Airborne Bistatic Moving Target Indication System

Chang Cui, Xichao Dong, Cheng Hu

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

4 Citations (Scopus)

Abstract

Geosynchronous spaceborne-airborne bistatic synthetic aperture radar (GEO SA-BSAR), consisting of GEO transmitter and airborne receiver, has stable coverage for a long time and benefits moving target detection. The performance of GEO SA-BSAR moving target indication (GEO SA-BSAR MTI) system is investigated. This work provides the first analytical connection between target detection performance and configuration parameters based on the optimum output signal to clutter and noise ratio (SCNR) criterion. Furthermore, a theoretical analysis of motion parameter estimation is stated in terms of the Cramer-Rao lower bounds (CRLB). The SCNR loss and CRLB provides a necessary design configuration for GEO SA-BSAR MTI system. Finally, the optimized configuration is provided by comparing the performance.

Original languageEnglish
Title of host publication2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages6559-6562
Number of pages4
ISBN (Electronic)9781728163741
DOIs
Publication statusPublished - 26 Sept 2020
Event2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020 - Virtual, Waikoloa, United States
Duration: 26 Sept 20202 Oct 2020

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)

Conference

Conference2020 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2020
Country/TerritoryUnited States
CityVirtual, Waikoloa
Period26/09/202/10/20

Keywords

  • GEO SAR
  • MTI
  • bistatic SAR

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