DocumentCode
133979
Title
Simulation study of azimuth resolution for SAR imaging through Chirp Scaling Algorithm using MATLAB
Author
Tiwari, Vinayak ; Kumar, Aditi
Author_Institution
Nat. Inst. of Technol., Electron. & Commun. Eng., Srinagar, India
fYear
2014
fDate
1-2 March 2014
Firstpage
1
Lastpage
5
Abstract
Resolution holds an important significance in images produced by Synthetic Aperture Radar (SAR). The clarity and feature identification of an image varies both with range and azimuth resolution parameter of SAR. The majority of resolution improvement in an image formed using SAR depends largely on antenna size of the radar. In this paper a comparative study of various images using Chirp Scaling Algorithm (CSA) is done by varying antenna size. The Simulation studies have been carried out on real earth image using MATLAB platform.
Keywords
radar imaging; radar resolution; synthetic aperture radar; CSA; MATLAB platform; SAR imaging; antenna size; azimuth resolution; chirp scaling algorithm; synthetic aperture radar; Aperture antennas; Azimuth; Chirp; Image resolution; Indexes; Synthetic aperture radar; RCMC; SSIM; azimuth; chirp;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical, Electronics and Computer Science (SCEECS), 2014 IEEE Students' Conference on
Conference_Location
Bhopal
Print_ISBN
978-1-4799-2525-4
Type
conf
DOI
10.1109/SCEECS.2014.6804528
Filename
6804528
Link To Document