Title :
The analysis of UWB SAR system error
Author :
Chang, Wen-ge ; Zhou, Zhi-min
Author_Institution :
Dept. of Electron. Eng., Nat. Univ. of Defense Technol., Hunan, China
Abstract :
Focusing on the design of Ultra WideBand (UWB) Synthetic Aperture Radar (SAR) adopting deramping technology, the paper has studied the sources of the system error and the error tolerable levels. The system error classification is introduced according to the error´s characteristics. The effect of each kind of error on UWB SAR system is presented. The paper has allocated the error budget with a UWB SAR system which has about 200 Mhz bandwidth and works at UHF/VHF band
Keywords :
FM radar; error analysis; radar signal processing; synthetic aperture radar; 200 MHz; UHF/VHF band; UWB SAR system; deramping technology; error budget; error classification; error tolerable levels; system error analysis; Azimuth; Bandwidth; Frequency; Image resolution; Paper technology; Radar scattering; Receiving antennas; Signal resolution; Synthetic aperture radar; Ultra wideband technology;
Conference_Titel :
Aerospace and Electronics Conference, 1997. NAECON 1997., Proceedings of the IEEE 1997 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-3725-5
DOI :
10.1109/NAECON.1997.622759
