DocumentCode
2032631
Title
Comparative analysis of spaceborne SAR´s through characteristic for chirp and m-sequence modulated sounding signals
Author
Tarasenko, A.M.
Author_Institution
SPURT State Unitary Enterprise Sci. Production Centre, Zelenograd, Russia
fYear
2013
fDate
8-14 Sept. 2013
Firstpage
1161
Lastpage
1162
Abstract
A comparison of spaceborne SAR´s spatial resolution and radiometric characteristics is given for two sounding signal modulation types: LFM and M-sequence. Images obtained in sample SAR hardware-in-the-loop tests using reflected signal simulation technique are analyzed. Spatial resolution was estimated using impulse response method, while radiometric characteristics were estimated using differential radiocontrast method.
Keywords
frequency modulation; m-sequences; radar resolution; spaceborne radar; synthetic aperture radar; transient response; LFM; chirp signals; differential radiocontrast method; impulse response method; m-sequence modulated sounding signals; radiometric characteristics; reflected signal simulation technique; sample SAR hardware-in-the-loop tests; spaceborne SAR analysis; spaceborne SAR spatial resolution; Chirp; Electronic mail; Radar imaging; Radiometry; Spaceborne radar; Spatial resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-966-335-395-1
Type
conf
Filename
6652708
Link To Document