Research on Real-time Simulation Method of Bi-SAR Echo in Time-varying Sea Scene

Authors

Guijie Diao, 1. Science and Technology on Complex System Control and Intelligent Agent Cooperation Laboratory,Beijing 100074,China; ;2. Beijing Electro-mechanical Engineering Institute,Beijing 100074,China; ;
Ni Hong, 2. Beijing Electro-mechanical Engineering Institute,Beijing 100074,China; ;
Zhe Liu, 2. Beijing Electro-mechanical Engineering Institute,Beijing 100074,China; ;
Li Yang, 3. Equipment Project Management Center of Rocket Equipment Department,Beijing 100085,China;

Abstract

Abstract: Based on bistatic scattering mechanism and the geometric relationship of bistatic synthetic aperture radar (Bi-SAR), a real-time simulation method of Bi-SAR radio frequency echo in time-varying sea scene is proposed. For the couple scattering in time-varying sea scene, a Bi-SAR echo signal model is established on the basis of multipath scattering model. The Bi-SAR system response function for time-varying sea target is calculated in real-time, using high performance computing technology, high-capacity real-time access technology and full-switching system designing. The simulation results show the effectiveness of the method.

Recommended Citation

Diao, Guijie; Hong, Ni; Liu, Zhe; and Yang, Li (2020) "Research on Real-time Simulation Method of Bi-SAR Echo in Time-varying Sea Scene," Journal of System Simulation: Vol. 32: Iss. 11, Article 13.
DOI: 10.16182/j.issn1004731x.joss.19-FZ0446
Available at: https://dc-china-simulation.researchcommons.org/journal/vol32/iss11/13

First Page

2176

Revised Date

2019-08-25

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.19-FZ0446

Last Page

2184

CLC

TP391.9

Recommended Citation

Diao Guijie, Ni Hong, Liu Zhe, Li Yang. Research on Real-time Simulation Method of Bi-SAR Echo in Time-varying Sea Scene[J]. Journal of System Simulation, 2020, 32(11): 2176-2184.

DOI

10.16182/j.issn1004731x.joss.19-FZ0446