TY - GEN
T1 - A precise signal model for ultra high resolution SAR
AU - Ding, Zegang
AU - Zeng, Tao
AU - Long, Teng
PY - 2010
Y1 - 2010
N2 - A precise signal model for ultra high resolution SAR in the two dimensional (2-D) time and frequency domain is presented. The traditional signal model is challenged because the 'stop-go' assumption can't hold any more in ultra high resolution SAR. Considering the radar's motion between transmission and reception of a pulse, the precise echo expressions in 2-D time and frequency domain are deduced. The precise signal model allows more insight into the ultra high resolution SAR imaging.
AB - A precise signal model for ultra high resolution SAR in the two dimensional (2-D) time and frequency domain is presented. The traditional signal model is challenged because the 'stop-go' assumption can't hold any more in ultra high resolution SAR. Considering the radar's motion between transmission and reception of a pulse, the precise echo expressions in 2-D time and frequency domain are deduced. The precise signal model allows more insight into the ultra high resolution SAR imaging.
UR - http://www.scopus.com/inward/record.url?scp=77954947033&partnerID=8YFLogxK
U2 - 10.1109/RADAR.2010.5494512
DO - 10.1109/RADAR.2010.5494512
M3 - Conference contribution
AN - SCOPUS:77954947033
SN - 9781424458127
T3 - IEEE National Radar Conference - Proceedings
SP - 804
EP - 806
BT - 2010 IEEE Radar Conference
T2 - IEEE International Radar Conference 2010, RADAR 2010
Y2 - 10 May 2010 through 14 May 2010
ER -