| 基于BF533和FPGA的雷达信号模拟器设计实现 |
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| 引用本文： | 史高杨,胡兆峰. 基于BF533和FPGA的雷达信号模拟器设计实现[J]. 电子科技, 2015, 28(1): 32-35,40 |
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| 作者姓名： | 史高杨 胡兆峰 |
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| 作者单位： | (西安电子科技大学 电子信息攻防对抗与仿真重点实验室,陕西 西安 710071) |
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| 摘 要： | 提出一种基于高速数字信号处理器(BF533)和FPGA(XC5VLX30)的雷达信号模拟器方案。该方案采用ARM输入雷达参数,并通过高速USB接口将数据传输到DSP中。DSP对参数进行再处理,并传递给由FPGA实现的直接数字频率合成器中,进而合成各种模式的雷达回波信号。
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| 关 键 词： | 雷达信号模拟器 DSP FPGA 数字频率合成 |
Design of a Radar Signal Simulator Based on BF533 and FPGA |
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| SHI Gaoyang,HU Zhaofeng. Design of a Radar Signal Simulator Based on BF533 and FPGA[J]. Electronic Science and Technology, 2015, 28(1): 32-35,40 |
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| Authors: | SHI Gaoyang HU Zhaofeng |
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| Affiliation: | (Ministry of Education Key Laboratory of Electronic Information Countermeasure and Simulation,Xidian University,Xi'an 710071,China) |
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| Abstract: | A design of the radar signal simulator based on BF533 and FPGA is advanced.The project adopts ARM input radar parameters,and transmits the data to DSP through high speed USB interface.The parameters are processed by DSP and passed to the direct digital frequency synthesizer implemented by FPGA to synthesize various models of radar echo signal. |
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| Keywords: | radar signal simulator DSP FPGA digital frequency synthesis, |
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