| 基于FPGA的QPSK调制器的设计与实现 |
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| 引用本文： | 周维龙,姚晓玲. 基于FPGA的QPSK调制器的设计与实现[J]. 湖南冶金职业技术学院学报, 2008, 8(4): 99-101 |
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| 作者姓名： | 周维龙 姚晓玲 |
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| 作者单位： | 1. 湖南工业大学,湖南,株洲,4120082
2. 信阳职业技术学院,河南,信阳,464000 |
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| 摘 要： | 介绍了QPSK信号的实现原理，提出一种QPSK高性能教字调制器的FPGA实现方案，并给出了其在QuartusⅡ环境下的仿真结果。结果表明，基于PLL的QVSK调制器，设计简单，便于修改和调试，性能稳定。
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| 关 键 词： | QPSK 数位调制器 FPGA |
Design and Realization of QPSK Modulation Based on FPGA |
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| ZHOU Wei-long,YAO Xiao-ling. Design and Realization of QPSK Modulation Based on FPGA[J]. Journal of Hunan Metallurgical Professional Technology College, 2008, 8(4): 99-101 |
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| Authors: | ZHOU Wei-long YAO Xiao-ling |
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| Affiliation: | ZHOU Wei-long~1 YAO Xiao-ling~2 (1.Hunan University of Technology,Zhuzhou Hunan 412000 China,2.Xin yang Vocational , Technical College,Henan Xinyan 464000,China) |
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| Abstract: | This article introduced the implementation principle of QPSK,and proposed a high-preformance QPSK digital modulator's implementation method based on FPGA.The simulation and experiment of FPGA design were given with QuartusII.Result shows,the QPSK modulator based on PLL,simple in design, convenient to modify and debug,and it operates stable. |
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| Keywords: | QPSK FPGA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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