Research on parallel processing of SAR imaging algorithm
- Resource Type
- Authors
- Jingliang Zhao; Fanqiang Kong; Bing Yue
- Source
- 2009 2nd Asian-Pacific Conference on Synthetic Aperture Radar.
- Subject
- Synthetic aperture radar
Azimuth
ComputerSystemsOrganization_COMPUTERSYSTEMIMPLEMENTATION
Blade server
Parallel processing (DSP implementation)
Property (programming)
Computer science
Radar imaging
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Parallel algorithm
Algorithm design
Parallel computing
Computational science
- Language
A parallel SAR imaging algorithm based on RDA is presented in this paper on the basis of the existing sequential algorithms after deeply studying parallel processing of SAR imaging. The algorithm which is on task level adapts well to the parallel processing system with high communication performance. The results of experiments on IBM blade server verify that the algorithm has highly real time property and parallel efficiency.