A SPACEBORNE SAR ON-BOARD PROCESSING SIMULATOR USING MOBILE GPU

被引：14
|
作者：
Tang, Hanyuan [1 ]
Li, Guojun [1 ]
Zhang, Fan [1 ]
Hu, Wei [1 ]
Li, Wei [1 ]
机构：
[1] Beijing Univ Chem Technol, Coll Informat Sci & Technol, Beijing 100029, Peoples R China
来源：
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2016年
关键词：
mobile GPU; spaceborne SAR; low power consumption; real-time;
D O I：
10.1109/IGARSS.2016.7729303
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a new simulator for spaceborne SAR on-board imaging process on mobile GPUs. The system can generate raw data and perform imaging process in real time. Due to introducing low power GPUs, it has low power consumption, light weight and high computing capability. This simulator has the unique structure, which can guarantee its real-time processing. The experimented results indicate that it is possible to apply the simulator to simulating spaceborne SAR imaging process, and this portable simulator can be used in other areas, which could broaden new horizons in low power space.
引用
收藏
页码：1198 / 1201
页数：4
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