Real-Time Frequency Synchronization for High Maneuverability Platform Radar System

Junjie Yan*, Chenyu Li, Linghao Li, Zegang Ding, Han Li, Yibo Gao

*Corresponding author for this work

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

Abstract

The pulsed alternate phase synchronization performs well in spaceborne bistatic radar system while relying on data post-processing. This prevents its application in missions equipped with low stability frequency sources.In this paper, a real-time frequency synchronization scheme for high maneuverability platform (HMP) radar system is proposed. The synchronization performance of this scheme is firstly predicted. It reveals that the estimates are biased by a dominant deviation related to the platform acceleration and pulse alternate interval. The other errors are detailed and the error compensation strategy is briefly provided. Additionally, a comparison is made between two frequency estimation methods and their corresponding applicable scenarios are explained, respectively. Finally, the computer simulation verifies the performance prediction.

Original languageEnglish
Title of host publicationIEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798331515669
DOIs
Publication statusPublished - 2024
Event2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024 - Zhuhai, China
Duration: 22 Nov 202424 Nov 2024

Publication series

NameIEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024

Conference

Conference2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
Country/TerritoryChina
CityZhuhai
Period22/11/2424/11/24

Keywords

  • correlation frequency estimation
  • frequency deviation
  • Frequency synchronization
  • high maneuverability platform
  • oscillator noise

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