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A Study on the high-speed Display of Radar System Positive Afterimage using FPGA and Dual port SRAM  

Shin, Hyun Jong (광운대학교 컴퓨터공학과 대학원)
Yu, Hyeung Keun (서울과학기술대학교 글로벌융합정보산업공학과, 전자IT매체공학과)
Publication Information
Journal of Satellite, Information and Communications / v.11, no.4, 2016 , pp. 1-9 More about this Journal
Abstract
This paper was studied in two ways with respect to the information received from the video signal separation technique of PPI Scop radar device. The proposed technique consists in generating an image signal through the video signal separation and synthesis, symbol generation, the residual image signal generation process. This technology can greatly improve the operating convenience with improved ease of discrimination, screen readability for the operator in analyzing radar information. The first proposed method was constructed for high-speed FPGA-based information processing systems for high speed operation stability of the system. The second proposed method was implemented intelligent algorithms and a software algorithm function curve associated resources.This was required to meet the constraints on the radar information, analysis system. Existing radar systems have not the frame data analysis unit image. However, this study was designed to image data stored in the frame-by-frame analysis of radar images with express information MPEG4 video. Key research content is to highlight the key observations expresses the target, the object-specific monitoring information to the positive image processing algorithm and the function curve delays. For high-definition video, high-speed to implement data analysis and expressing a variety of information was applied to the ARM Processor Support in Pro ASIC3.
Keywords
Plan Position Indicator Scope; Rising Time; Falling Time; Image Sticking; FPGA; Pipe Line Dual Port SRAM; Function curve;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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