High-performance system design of SAR real-time signal processing

B Ming-ming, G Li-Ning, X Yi-Zhuang… - … and System Modeling …, 2010 - ieeexplore.ieee.org
Synthetic aperture radar is a high resolution imaging radar, SAR signal processing is an
important branch of signal processing, while the performance of SAR signal processing …

The design of radix-4 FFT by FPGA

Z Sun, X Liu, Z Ji - 2008 International Symposium on Intelligent …, 2008 - ieeexplore.ieee.org
This paper designs and realizes a synthetic aperture radar (SAR) real-time processor by
FPGA chip, Radix-4FFT is the kernel processing in compression algorithm of SAR; The …

The Design of SAR Signal Processor's Data Compress System in FPGA

Z Sun, X Liu, Z Ji - 2008 International Symposium on Intelligent …, 2008 - ieeexplore.ieee.org
In this paper, combined our real work, we analysis carefully the algorithmic realization of
SAR Real-time Signal Processorpsilas Data Compress system in FPGA. This thesis come …

Implementation of spaceborne SAR imaging processor based on FPGA

X Yizhuang, L Teng - 2008 9th International Conference on …, 2008 - ieeexplore.ieee.org
With the rapid development of FPGA and its technology characteristic, this paper puts
forward that FPGA is an effective and realizable technical approach for future spaceborne …

Study on the airborne SAR real-time imaging system

L Shouye, L Teng - Proceedings 7th International Conference …, 2004 - ieeexplore.ieee.org
The architecture of a data dividing based airborne SAR real-time imaging system is
discussed, and its merit and const merit are analyzed. Aimed at RD imaging algorithms, the …

Synthetic aperture radar on low power multi-core digital signal processor

D Wang, M Ali - 2012 IEEE Conference on High Performance …, 2012 - ieeexplore.ieee.org
Commercial off-the-self (COTS) components have recently gained popularity in Synthetic
Aperture Radar (SAR) applications. The compute capabilities of these devices have …

A comparison of two SAR processing architectures for VLSI implementation

B Friedlander, J Newkirk - ICASSP'83. IEEE International …, 1983 - ieeexplore.ieee.org
Digital processing of Synthetic Aperture Radar (SAR) data requires very large amounts of
computation. In this paper we consider the feasibility of a VLSI implementation of the …

An efficient SAR processor based on GPU via CUDA

B Liu, K Wang, X Liu, W Yu - 2009 2nd International Congress …, 2009 - ieeexplore.ieee.org
A novel and efficient Synthetic Aperture Radar (SAR) processor is introduced in this paper.
This new processor is implemented on the Graphics Processing Unit (GPU). GPU is …

Storage and pretreatment of SAR signal based on FPGA

X Yizhuang, L Teng - 2008 9th International Conference on …, 2008 - ieeexplore.ieee.org
This paper puts forward that FPGA plays more and more important role in storage and
pretreatment of SAR signal with its rapid development and its powerful parallel processing …

Real-time parallel processor for on-board airborne synthetic aperture radar (SAR)

C Prati, V Rampa - IEEE International Symposium on Circuits …, 1990 - ieeexplore.ieee.org
A real-time modular architecture that implements an airborne synthetic aperture radar (SAR)
processor is described. A high-efficiency computation SAR data-focusing algorithm is used …