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The application of MPI-TigerSHARC in SAR processing system

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The demand of processing speed in SAR signal processing is huge and requires more computational power than what a single processor can provide. To address these demands, an implementation of MPI (Message Passing Interface) based on link DMA for TigerSHARC DSPs is introduced in this paper. Porting MPI to the embedded system will enhance application portability and make parallel programming much easier. This paper presents a real application of range-Doppler algorithm in SAR processing system. The result shows that MPI is suitable for parallel programming, especially suitable for processing large volume of data.

源语言英语
主期刊名Proceedings - 2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010
625-628
页数4
DOI
出版状态已出版 - 2010
活动2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010 - Changsha, 中国
期限: 18 12月 201020 12月 2010

出版系列

姓名Proceedings - 2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010
2

会议

会议2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010
国家/地区中国
Changsha
时期18/12/1020/12/10

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