TY - GEN
T1 - The application of 3-D coherent scattering model on bistatic SAR imaging of virtual vegetation
AU - Qiao, Xinya
AU - Liu, Dawei
AU - Ding, Yafang
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - In general, bistatic SAR owns the superiority of collecting additional information about the target compared to monostatic SAR because of its separated transmitter and receiver on different platforms. In this paper, a modified 3-D coherent model was used to simulate the scattering field of forest canopies in bistatic model, the zenith angle of the transmitting platform was fixed, and several different zenith angles were explored on the receiving platform, the scattering field of a single tree was obtained. Bistatic BP algorithm was used to reconstruct the 2-D bistatic SAR image for the simulated data. Imaging results of different bistatic angles were obtained, and the imaging results were analyzed. Range resolution in bistatic model can be improved compared to monostatic SAR.
AB - In general, bistatic SAR owns the superiority of collecting additional information about the target compared to monostatic SAR because of its separated transmitter and receiver on different platforms. In this paper, a modified 3-D coherent model was used to simulate the scattering field of forest canopies in bistatic model, the zenith angle of the transmitting platform was fixed, and several different zenith angles were explored on the receiving platform, the scattering field of a single tree was obtained. Bistatic BP algorithm was used to reconstruct the 2-D bistatic SAR image for the simulated data. Imaging results of different bistatic angles were obtained, and the imaging results were analyzed. Range resolution in bistatic model can be improved compared to monostatic SAR.
KW - bistatic SAR imaging
KW - coherent scattering model
KW - remote sensing
UR - https://www.scopus.com/pages/publications/85049533168
U2 - 10.1109/MAPE.2017.8250895
DO - 10.1109/MAPE.2017.8250895
M3 - 会议稿件
AN - SCOPUS:85049533168
T3 - Proceedings of 2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2017
SP - 454
EP - 456
BT - Proceedings of 2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2017
A2 - Wen, Yinghong
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2017
Y2 - 24 October 2017 through 27 October 2017
ER -