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| Design of a Low Power and High Performance Data Acquisition Digital Processing Platform |
| Received:December 16, 2016 Revised:April 15, 2017 |
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| DOI：10.7643/ issn.1672-9242.2017.04.013 |
| KeyWord:high speed A/D conversion high speed D/A conversion software radio FPGA digital signal processing |
| Author | Institution |
| WU Qi |
Institute of Electrostatic and Electromagnetic Protection, Ordnance Engineering College, Shijiazhuang , China |
| TAN Zhi-liang |
Institute of Electrostatic and Electromagnetic Protection, Ordnance Engineering College, Shijiazhuang , China |
| SHANG He |
Institute of Electrostatic and Electromagnetic Protection, Ordnance Engineering College, Shijiazhuang , China |
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| Abstract: |
| Objective To construct a software radio platform based on IF signal baseband digital signal processing. Methods A suitable PCB board was designed by selecting a chip design hardware circuit. Results Based on the software radio platform, a hardware design scheme based on A/D + FPGA + D/A was proposed. The system included detailed transceiver circuit principle design of front-end A/D data acquisition and back-end D/A analog data recovery. Conclusion A high-speed baseband digital signal processing platform from front-end data reception to back-end analog transmission is established. |
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