Title :
Analysis of code error effect in space borne SAR imaging processing
Author :
Jiang, Zailian ; Song, Jianjun
Author_Institution :
Center for Commun. & Signal Process. Res., New Jersey Inst. of Technol., Newark, NJ, USA
Abstract :
The authors analyze the formulation of code error in space borne synthetic aperture radar (SBSAR) and the modes of code error first. Then they infer the effect of code error in SBSAR point-target image processing. By simulation, they validate their interference and get some important statistical curves. These are the relationship of code error ratio with width of main lobe, code error ratio with integrated side lobe ratio (ISLR), code error ratio with peak, with peak of side lobe. By these curves they analyze code error effect in SBSAR image processing and get the allowable code error ratio in SBSAR
Keywords :
geophysical signal processing; geophysical techniques; radar imaging; remote sensing by radar; spaceborne radar; synthetic aperture radar; SAR; SBSAR; code error; code error effect; geophysical measurement technique; image processing; integrated side lobe ratio; land surface; main lobe width; point-target imaging; radar imaging; radar remote sensing; side lobe peak; spaceborne radar; synthetic aperture radar; terrain mapping; Analytical models; Brain modeling; Error analysis; Error correction codes; Image analysis; Interference; Radar polarimetry; Radar signal processing; Signal analysis; Synthetic aperture radar;
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.1997.615919
