NDLI: A 2-D Fourier domain approach for spotlight SAR raw signal simulation of extended scenes

Content Provider	IEEE Xplore Digital Library
Author	Franceschetti, G. Iodice, A. Riccio, D. Ruello, G.
Copyright Year	2002
Description	Author affiliation: Dipt. di Ingegneria Elettronica e delle Telecomunicazioni, Univ. Federico II, Napoli, Italy (Franceschetti, G.; Iodice, A.; Riccio, D.; Ruello, G.)
Abstract	In this paper a spotlight SAR raw signal simulator for extended scenes is presented. The proposed procedure has two main advantages: first of all, use is made of efficient FFT codes, thus reducing the computational load with respect to a time-domain simulation; in addition, the procedure is planned taking into account theoretical developments used in an existing stripmap simulator, so that most of the algorithms employed in that simulator can be reused after minor changes.
Sponsorship	IEEE IEEE Geosci. & Remote Sensing Soc. Canadian Remote Sensing Soc. Univ. Waterloo Natural Resources Canada (NRCan) Canadian Space Agency (CSA) Environ. Canada NASA Nat. Oceanic & Atmos. Adm. (NOAA) Office of Naval Res.(ONR) Nat. Space Dev. Agency of Japan (NASDA) Nat. Polar-orbiting Environ. Satellite Syst. (NPOESS)
Starting Page	853
Ending Page	855
File Size	370544
Page Count	3
File Format	PDF
ISBN	078037536X
DOI	10.1109/IGARSS.2002.1025707
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-06-24
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Layout Computational modeling Reflectivity Synthetic aperture radar Time domain analysis Radar antennas Frequency domain analysis Telecommunication computing Aperture antennas Data acquisition
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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