| 高速矢量处理机的设计与实现 |
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| 引用本文： | 王俊,毛士艺,刘祥林.高速矢量处理机的设计与实现[J].航空学报,2001,22(3):212-216. |
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| 作者姓名： | 王俊 毛士艺 刘祥林 |
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| 作者单位： | 北京航空航天大学电子工程系, |
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| 摘 要： | 为了满足海量实时处理需求,利用 Butterfly DSP公司的 BDSP91 2 4 /932 0矢量数字信号处理 ( DigitalSignal Processing,DSP)芯片组,设计和实现了一种高速矢量处理机,并给出了该矢量处理机的设计思想和性能指标。最后说明该处理机在合成孔径雷达 ( Synthetic Aperture Radar,SAR)脉冲压缩和其它领域的应用。
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| 关 键 词： | 实时 矢量处理 DSP FFT SAR |
| 文章编号： | 1000-6893(2001)03-0212-05 |
| 修稿时间： | 2000年4月17日 |
DESIGN AND ACCOMPLISHMENT IN A HIGH SPEED VECTOR PROCESSOR |
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| WANG Jun,MAO Shi-yi,LIU Xiang-lin.DESIGN AND ACCOMPLISHMENT IN A HIGH SPEED VECTOR PROCESSOR[J].Acta Aeronautica et Astronautica Sinica,2001,22(3):212-216. |
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| Authors: | WANG Jun MAO Shi-yi LIU Xiang-lin |
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| Institution: | Department of Electronic Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | This paper studied and accomplished a high speed vector processor. The main component of the processor is a special Digital Signal Processing (DSP) chip set BDSP9124/9320, which is produced by Butterfly DSP Inc. The processor could be applied to Synthetic Aperture Radar (SAR) and other fields which require real\|time calculating FFT, correlation, convolution, and other vector processing. |
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| Keywords: | real time vector processing DSP FFT SAR |
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