摘要
介绍了Beowulf集群技术在合成孔径雷达成像领域的应用。基于Beowulf性能的提高并联合应用MPI-2 标准下的新特征,实现了SAR并行成像处理。最后由并行成像程序的运行测试结果可以看出,SAR成像处理在该Beowulf 集群上获得了较高的并行性能。
The application of Beowulf group technology to synthetic aperture radar imaging is introduced in his paper. Basing on the improved performance of Beowulf group and combining it with application of new characteristics of MPI-2 standard, SAR parallel image processing is realized. Results of operational test of parallel imaging algorithm show that better parallel processing performance is achieved on Beowulf group.
出处
《现代雷达》
CSCD
北大核心
2005年第1期38-40,61,共4页
Modern Radar