Development of SAR base-band signal processor using FPGA and onboard PC

Koo, Voon Chet and Chua, Ming Yam and Cheaw, Wen Guey (2014) Development of SAR base-band signal processor using FPGA and onboard PC. In: 2014 IEEE International Geoscience and Remote Sensing Symposium (IGARSS). IEEE, pp. 672-675. ISBN 978-1-4799-5775-0

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Abstract

We are developing L-band Circularly Polarized Synthetic Aperture Radar(CP-SAR) for Unmanned Aerial Vehicle (UAV) and microsatellite. Our SAR base-band processor consists of FPGA and PC block. Base-band processor is basically common part which is adaptable to any type of SAR. Hence the pulse specification must be configured to match any platform and observation situation, and in addition, autonomous pulse variability is required to get more precise SAR image. We developed base-band Tx, Rx part and some post processor by using FPGA and PC. In the future, all functions will migrate from PC to FPGA, and complete low cost SAR system consist of only FPGA and Telecommunication devices.

Item Type: Book Section
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering and Technology (FET)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 22 Dec 2014 09:48
Last Modified: 22 Dec 2014 09:48
URI: http://shdl.mmu.edu.my/id/eprint/5870

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