TY - GEN
T1 - Real-Time Frequency Synchronization for High Maneuverability Platform Radar System
AU - Yan, Junjie
AU - Li, Chenyu
AU - Li, Linghao
AU - Ding, Zegang
AU - Li, Han
AU - Gao, Yibo
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - 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.
AB - 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.
KW - correlation frequency estimation
KW - frequency deviation
KW - Frequency synchronization
KW - high maneuverability platform
KW - oscillator noise
UR - http://www.scopus.com/inward/record.url?scp=86000031913&partnerID=8YFLogxK
U2 - 10.1109/ICSIDP62679.2024.10869000
DO - 10.1109/ICSIDP62679.2024.10869000
M3 - Conference contribution
AN - SCOPUS:86000031913
T3 - IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
BT - IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2024
Y2 - 22 November 2024 through 24 November 2024
ER -