ICTACT Journal on Microelectronics

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An Implementation of Multi-DSP System Architecture for Processing Variant Length Frame for Weather Radar


Affiliations
1 Institute of Information Science, Kim Il Sung University, D.P.R. of Korea, Korea, Democratic People's Republic of
     

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In this paper we propose a method for implementation of multi-DSP system which four DSPs are coupled by FPGA for processing variant length frame and noise and showed experimental results. This system receives variant length frame from EDMA and McBSP and increases parallel processing speed. This device has wide prospect in signal processing system, sonar, real-time image processing system.

Keywords

DSP, FPGA, Digital Signal Processing System, Variant Length Frame, PD Radar.
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  • An Implementation of Multi-DSP System Architecture for Processing Variant Length Frame for Weather Radar

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Authors

Min Won Jun
Institute of Information Science, Kim Il Sung University, D.P.R. of Korea, Korea, Democratic People's Republic of
Han Il
Institute of Information Science, Kim Il Sung University, D.P.R. of Korea, Korea, Democratic People's Republic of
Kang Dok Gil
Institute of Information Science, Kim Il Sung University, D.P.R. of Korea, Korea, Democratic People's Republic of
Kim Jang Su
Institute of Information Science, Kim Il Sung University, D.P.R. of Korea, Korea, Democratic People's Republic of

Abstract


In this paper we propose a method for implementation of multi-DSP system which four DSPs are coupled by FPGA for processing variant length frame and noise and showed experimental results. This system receives variant length frame from EDMA and McBSP and increases parallel processing speed. This device has wide prospect in signal processing system, sonar, real-time image processing system.

Keywords


DSP, FPGA, Digital Signal Processing System, Variant Length Frame, PD Radar.

References