| 数字信道化接收机的数字处理 |
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| 引用本文： | 赵静,曹向海,罗丰.数字信道化接收机的数字处理[J].航天电子对抗,2005,21(6):40-42. |
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| 作者姓名： | 赵静 曹向海 罗丰 |
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| 作者单位： | 西安电子科技大学雷达信号处理国家重点实验室,西安,710071 |
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| 摘 要： | 为了保证系统的实时性,数字信道化接收机要求具有实时分析处理大量数据的能力。设计实现了一种新的高速数字并行分析系统,该系统能对输入信号的频谱进行分析,检测出雷达信号与干扰信号,并输出其相关参数信息。构建的FPGA+DSP处理系统的结构灵活,开发周期较短,易于维护和扩展,并适于模块化设计。
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| 关 键 词： | 数字信道化接收机 FPGA DSP |
| 修稿时间： | 2005年5月31日 |
Signal processing of digital channel receiver |
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| Zhao Jing,Cao Xianghai,Luo Feng.Signal processing of digital channel receiver[J].Aerospace Electronic Warfare,2005,21(6):40-42. |
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| Authors: | Zhao Jing Cao Xianghai Luo Feng |
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| Abstract: | The digital channel receiver must have the ability of processing large number of data instantaneously to ensure the instantaneity of the system.A new high-speed digital parallel analyzing system,which can analyze the frequency spectrum of input signal,is designed.It inspects the radar signals,noise and outputs its related parameter information.The processing system including FPGA+DSP has flexible structure,brevity-developing period,easy maintenance and expandability;and fits for modularization design. |
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| Keywords: | digital channel receiver FPGA DSP |
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