| 摘要: |
| 开展海面舰船合成孔径雷达(Synthetic Aperture Radar，SAR)成像模拟具有重要的军事应用价值。为解决模拟的逼真性问题，从模拟方法、场景构建、动态考虑等方面介绍了海面舰船SAR成像模拟的国内外研究概况，总结了全动态场景构建与实时性解决方法这两大实现全动态模拟的关键技术，指出目前国内外对于海面舰船SAR成像全动态模拟的研究基本处于空白，关键在于全动态场景构建与实时性实现，相关工作基础较好。最后对下一步研究工作进行了展望。 |
| 关键词: 海面舰船场景 SAR成像 全动态模拟 全动态场景构建 实时性实现 |
| DOI： |
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| An overview of fully-dynamic SAR imaging simulation of ship with sea background |
| ZHU Mingbo,DING Xiangrong,SUN Minghao |
| (College of Coast Defence Arm,Navy Aviation University,Yantai 264001,China) |
| Abstract: |
| It has important military application value to carry out synthetic aperture radar(SAR) imaging simulation of ship with sea background.In order to solve the fidelity problem of simulation,the research status of fully-dynamic simulation of SAR imaging of ship with sea background is introduced from the aspects of simulation method,scene construction,dynamic consideration,and so on.Then,the two key techniques to realize fully-dynamic simulation,namely,fully-dynamic scene construction and real-time realization,are reviewed.It is pointed out that the present research at home and abroad on the fully-dynamic simulation of SAR imaging of the ship with sea background is basically blank,the key lies on the construction of fully-dynamic scene and real-time realization,and the relevant work foundation is better.Finally,the future research direction is prospected. |
| Key words: ship with sea background scene SAR imaging fully-dynamic simulation fully-dynamic scene construction real-time realization |
《电讯技术》编辑部 