| 基于MUX的PSK调制系统设计 |
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| 引用本文： | 唐炳华,税奇军. 基于MUX的PSK调制系统设计[J]. 现代电子技术, 2012, 35(23): 76-77 |
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| 作者姓名： | 唐炳华 税奇军 |
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| 作者单位： | 1. 电子科技大学物理电子学院,四川成都610054;四川文理学院理工系,四川达州 635000
2. 四川文理学院理工系,四川达州,635000 |
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| 基金项目： | 四川省教育厅2012重点项目:光纤通信中的毫米波信号研究 |
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| 摘 要： | 载波的两种相位随二进制数字基带信号离散变化称为二进制移相键控（2PSK）。对BPSK和DPSK调制原理研究基础上，讨论了数字化处理2PSK调制系统的模块建立，在Max＋PlusⅡ开发环境中，用VHDL语言设计BPSK和DPSK调制，利用MUX模块完成了PSK调制系统，仿真和验证了其设计功能。
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| 关 键 词： | BPSK DPSK Max-＋-Plus ⅡVHDL |
Design of PSK modulation system based on MUX |
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| TANG Bing-hua , SHUI Qi-jun. Design of PSK modulation system based on MUX[J]. Modern Electronic Technique, 2012, 35(23): 76-77 |
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| Authors: | TANG Bing-hua SHUI Qi-jun |
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| Affiliation: | 1.School of Physical Electronics,University of Electronic Science and Technology of China,Chengdu 610054,China; 2.Department of Physics and Engineering Technology,Sichuan University of Arts and Science,Dazhou 635000,China) |
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| Abstract: | Binary phase-shift keying （2PSK） is the carrier phase with discrete changes of the binary digital baseband sig- nal. The paper discusses the establishment of the module of the digital processing 2PSK modulation system based on the modulation principle of BPSK and DPSK. BPSK and DPSK modulation is designed with VHDL in the Max＋Plus Ⅱ develop- ment environment. The design of PSK modulation system is completed with the use of MUX module. The simulation and test results verify the function of the system. |
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| Keywords: | BPSK DPSK, Max＋PlusⅡ VHDL |
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