| COSTAS环解调器设计及实践初探 |
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| 引用本文： | 胡玉林,徐建军.COSTAS环解调器设计及实践初探[J].成都信息工程学院学报,1990(1). |
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| 作者姓名： | 胡玉林 徐建军 |
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| 作者单位： | 成都气象学院气象系实习台
(胡玉林)，成都气象学院气象系实习台(徐建军) |
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| 摘 要： | 本文详细介绍自行设计的COSTAS环解调器的工作原理,环路参数选择以及实际工作效果。
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| 关 键 词： | 锁相技术 锁相环路 DPSK信号 解调器 |
THE DESIGN AND PRACTICE OF THE COSTAS PLL DEMODULATOR |
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| Hu Yulin Xu Jianjun.THE DESIGN AND PRACTICE OF THE COSTAS PLL DEMODULATOR[J].Journal of Chengdu University of Information Technology,1990(1). |
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| Authors: | Hu Yulin Xu Jianjun |
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| Institution: | Department of Meteorology |
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| Abstract: | In this paper, the design and mounting of the COSTAS PLI. demodulator are explained in detail. The demodulator cooperating three-meter satellite Pish system may receive the DPSK transmitted by the meteorological satellite GMS-4. It would be of great value in satellite cloud data reception. |
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| Keywords: | Phaselocked technique Phase-locked loop Differentially encoded PSK signal Demodulator |
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