TY - GEN
T1 - Implementation of high performance signal processing system to generate spaceborne SAR imagery products
AU - Ge, Shiqi
AU - Liang, Chen
AU - Teng, Long
PY - 2010
Y1 - 2010
N2 - To produce different levels of spaceborne SAR imagery product, a real-time/near real-time signal processing system is discussed. Based on analysis of optimization of SAR signal processing algorithm, especially in CS imaging and normal geometric correction for level 1-2 product, the implementation of these algorithms on specific hardware is elaborated. The structure and design of the entire system provide great flexibility and high performance. Finally, some experiments and tests have been carried out to verify the feasibility of the system in high-resolution SAR signal processing.
AB - To produce different levels of spaceborne SAR imagery product, a real-time/near real-time signal processing system is discussed. Based on analysis of optimization of SAR signal processing algorithm, especially in CS imaging and normal geometric correction for level 1-2 product, the implementation of these algorithms on specific hardware is elaborated. The structure and design of the entire system provide great flexibility and high performance. Finally, some experiments and tests have been carried out to verify the feasibility of the system in high-resolution SAR signal processing.
KW - Chirp scaling algorithm geometric correction
KW - SAR processing system
UR - http://www.scopus.com/inward/record.url?scp=78649533177&partnerID=8YFLogxK
U2 - 10.1109/ICCASM.2010.5623206
DO - 10.1109/ICCASM.2010.5623206
M3 - Conference contribution
AN - SCOPUS:78649533177
SN - 9781424472369
T3 - ICCASM 2010 - 2010 International Conference on Computer Application and System Modeling, Proceedings
SP - V11282-V11286
BT - ICCASM 2010 - 2010 International Conference on Computer Application and System Modeling, Proceedings
T2 - 2010 International Conference on Computer Application and System Modeling, ICCASM 2010
Y2 - 22 October 2010 through 24 October 2010
ER -