Title :
Near field SAR noisy target identification
Author :
Afifi, M.S. ; Al-Ghamdi, A.G.
Author_Institution :
King Saud Univ., Riyadh, Saudi Arabia
Abstract :
Basic analysis are applied to near field identification of targets, with near field separated transmitters and receivers. Identification in noisy environments uses multifrequency imaging, with new unique addition and multiplication of images at different frequencies. This proved to be very flexible till signal to noise ratios of Zero dB
Keywords :
geophysical techniques; radar applications; radar detection; radar imaging; radar target recognition; remote sensing by radar; synthetic aperture radar; terrestrial electricity; SAR; buried object detection; geoelectric; geophysical measurement technique; multifrequency imaging; near field identification; near field noisy target identification; near field separated transmitters and receivers; radar detection; radar remote sensing; subsurface structure; synthetic aperture radar; terrestrial electricity; Aperture antennas; Circuit noise; Frequency; Interference elimination; Radar antennas; Signal to noise ratio; Synthetic aperture radar; Transmitters; Transmitting antennas; Working environment noise;
Conference_Titel :
Geoscience and Remote Sensing, 1997. IGARSS '97. Remote Sensing - A Scientific Vision for Sustainable Development., 1997 IEEE International
Print_ISBN :
0-7803-3836-7
DOI :
10.1109/IGARSS.1997.615819
