| 雷达视频积累算法在FPGA上的实现 |
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| 引用本文： | 赵冰,WANG Ling,邱军海,WANG Shiqiao. 雷达视频积累算法在FPGA上的实现[J]. 现代电子技术, 2008, 31(15) |
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| 作者姓名： | 赵冰 WANG Ling 邱军海 WANG Shiqiao |
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| 作者单位： | 烟台工程职业技术学院,山东,烟台,264006 |
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| 摘 要： | 随着超大规模集成电路技术尤其是FPGA技术和数字信号处理技术的迅猛发展,为雷达信号处理技术的工程实现提供了新思路和新方法。采用FPGA技术对雷达的视频信号进行视频积累,克服了DSP处理速度有限、实时性差和ASIC器件灵活性差的问题。以自行研制的雷达信号处理PCI卡为平台,详细介绍了雷达视频积累算法在FPGA芯片上实现的原理和过程,并结合仿真结果说明了利用FPGA进行视频积累的优势,为雷达视频积累的工程实现提出了一条新思路。
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| 关 键 词： | 雷达 视频积累 FPGA 抗干扰 |
Realization of Radar Video Integration Processing Based on FPGA |
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| ZHAO Bing,WANG Ling,QIU Junhai,WANG Shiqiao. Realization of Radar Video Integration Processing Based on FPGA[J]. Modern Electronic Technique, 2008, 31(15) |
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| Authors: | ZHAO Bing WANG Ling QIU Junhai WANG Shiqiao |
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| Abstract: | With development of large scale integrated circuit technology,espccially in FPGA and digital signal processing,a new method for realization of radar signal processing technique.FPGA is used to realize video integration of radar video signal.This technique can overcome problems on limited processing speed and poor real time performance of DSP.Based on the PCI radar signal processing platform made by our own lab,the principle and the course of video integration algorithm based on FPGA is introduced.The advantages of FPGA are displayed by its combination with simulation results of radar video integration,which supplies a new method for the implementation of radar video integration engineering. |
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| Keywords: | radar video integration FPGA anti-jamming |
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