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

页码：1198 / 1201

页数：4

共 7 条

[1] Kindratenko V. V., 2009, IEEE INT C CLUSTER C, P1
[2] Liu B., 2009, 2009 International Conference on Information Engineering and Computer Science, P1
[3] Malanowski M, 2013, INT RADAR SYMP PROC, P673
[4] AIRBORNE SAR PROCESSING OF HIGHLY SQUINTED DATA USING A CHIRP SCALING APPROACH WITH INTEGRATED MOTION COMPENSATION
MOREIRA, A
HUANG, YH
[J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1994, 32 (05): : 1029 - 1040
[5] A Tutorial on Synthetic Aperture Radar
Moreira, Alberto
Prats-Iraola, Pau
Younis, Marwan
Krieger, Gerhard
Hajnsek, Irena
Papathanassiou, Konstantinos P.
[J]. IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE, 2013, 1 (01) : 6 - 43
[6] Constructing a Mobility and Acceleration Computing Platform with NVIDIA Jetson TK1
Su, Min
Tan, Jianjun
Lin, Chun-Yuan
Ye, Jin
Wang, Chung-Hung
[J]. 2015 IEEE 17TH INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS, 2015 IEEE 7TH INTERNATIONAL SYMPOSIUM ON CYBERSPACE SAFETY AND SECURITY, AND 2015 IEEE 12TH INTERNATIONAL CONFERENCE ON EMBEDDED SOFTWARE AND SYSTEMS (ICESS), 2015, : 1854 - 1858
[7] Accelerating Time-Domain SAR Raw Data Simulation for Large Areas Using Multi-GPUs
Zhang, Fan
Hu, Chen
Li, Wei
Hu, Wei
Li, Heng-Chao
[J]. IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2014, 7 (09) : 3956 - 3966

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