| 摘要: |
| 基于多相滤波技术和能量检测方法,完成了一种通用的数据采集系统设计及其FPGA实现,可兼容低速、高速和突发信号的采集。仿真和实测结果表明,该系统满足实际需要。 |
| 关键词: 电子战,数据采集系统,多相滤波,能量检测,FPGA |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:February 18, 2008 |
| 基金项目: |
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| Design and FPGA Realization of a General Data Acquisition System |
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| Abstract: |
| Based on polyphase filter and energy detection method,a general data acquisition system is designed and realized with FPGA.The solution can deal with low speed,high speed and burst signals.Simulation and test results demonstrate its effectiveness. |
| Key words: EW,data acquisition system,polyphase filtering,energy detection,FPGA |
