Bilişsel Radarlarda Parametre Optimizasyonuna Dayali Zaman Kaynak Yönetimi

Translated title of the contribution: Time Resource Management in Cognitive Radars Based on Parameter Optimization

Taylan Denizcan Caha, Lutfiye Durak Ata

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

1 Citation (Scopus)

Abstract

In this study, a cognitive radar system that optimizes radar waveform parameters to increase the accuracy of radar tracking systems and balance time resource management is discussed. In the study, a cost function for the optimization of waveform parameters is proposed with the help of unscented Kalman filter (UKF) and interacting multiple models (IMM) methods. Thus, the tracking performance of targets with various movement types has been increased and the time resource has been used more efficiently. The performance of the proposed system is examined under a target tracking scenario that includes various maneuvers. In the analyzed scenario, the effect of the proposed cost function on the system performance was evaluated through track continuity, track estimation accuracy and time resource consumption. When the results obtained with the help of computer-aided simulations are examined, it is observed that the track update interval and the duration of stay on the target are updated adaptively according to the position and maneuver status of the target, and thus the time resource is consumed more efficiently.

Translated title of the contributionTime Resource Management in Cognitive Radars Based on Parameter Optimization
Original languageTurkish
Title of host publication2022 30th Signal Processing and Communications Applications Conference, SIU 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665450928
DOIs
Publication statusPublished - 2022
Event30th Signal Processing and Communications Applications Conference, SIU 2022 - Safranbolu, Turkey
Duration: 15 May 202218 May 2022

Publication series

Name2022 30th Signal Processing and Communications Applications Conference, SIU 2022

Conference

Conference30th Signal Processing and Communications Applications Conference, SIU 2022
Country/TerritoryTurkey
CitySafranbolu
Period15/05/2218/05/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

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