| MSK调制解调器的设计与实现 |
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| 引用本文： | 赵辉,赵旦峰,侯长波,朱铁林.MSK调制解调器的设计与实现[J].哈尔滨理工大学学报,2011,16(1):102-106. |
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| 作者姓名： | 赵辉 赵旦峰 侯长波 朱铁林 |
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| 作者单位： | 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 为了研究MSK调制解调器的数字化实现方法,依据直接数字频率合成(DDS)技术和基于离散傅里叶变换(DFT)的谱分析理论,采用Simulink仿真手段,建立了数字化实现方案模型,确定了方案的可行性并给出了系统各模块的参数,最终通过Verilog HDL语言,利用现场可编程门阵列FPGA实现了MSK数字化调制解调.
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| 关 键 词： | MSK DDS Simulink仿真 FPGA |
Design and Implementation of MSK Modem |
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| ZHAO Hui,ZHAO Dan-feng,HOU Chang-bo,ZHU Tie-lin.Design and Implementation of MSK Modem[J].Journal of Harbin University of Science and Technology,2011,16(1):102-106. |
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| Authors: | ZHAO Hui ZHAO Dan-feng HOU Chang-bo ZHU Tie-lin |
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| Affiliation: | ZHAO Hui,ZHAO Dan-feng,HOU Chang-bo,ZHU Tie-lin(Information and Communication Engineering College,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | MSK is a digital modulation which is widely used in a variety of communication systems.By two significant advantages which are constant or small ups and downs envelope and minimal power spectrum,it is consistent with today's modern communication technology development status and research directions,so it arises from a wide range of attention.In this paper a digital method of accomplishing MSK modulation and demodulation is put up according to the primary principle of direct digital synthesize technique and ... |
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| Keywords: | MSK DDS FPGA |
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