In this paper, a multi-frame joint optimization method based on an improved particle swarm optimization (PSO) is proposed to solve the problem of the optimal range gate pull off (RGPO) in the environment of radar and jammer confrontation. First, after analyzing the deceiving process of RGPO, the optimization model is established by maximizing the objective function of the average offset distance of range gate. Then Monte Carlo (MC) method is adopted to fit the objective function with unknown intermediate state. Next, a new PSO algorithm based on Equal Resampling top-N (PSO-ERN) is used to solve the proposed optimization problem. Finally, simulation results show the effectiveness of the proposed method compared with the traditional pull off method.
A RGPO Jamming Method Based on Improved PSO
Lect. Notes Electrical Eng.
International Conference on Autonomous Unmanned Systems ; 2021 ; Changsha, China September 24, 2021 - September 26, 2021
Proceedings of 2021 International Conference on Autonomous Unmanned Systems (ICAUS 2021) ; Kapitel : 207 ; 2094-2103
2022-03-18
10 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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