| C波段数字卫星电视射频接收系统ADS设计与仿真 |
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| 引用本文： | 顾磊.C波段数字卫星电视射频接收系统ADS设计与仿真[J].上饶师范学院学报,2013(6):31-35,60. |
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| 作者姓名： | 顾磊 |
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| 作者单位： | 上饶师范学院,江西上饶334001 |
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| 基金项目： | 上饶师范学院科研基金资助项目（项目编号：201303） |
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| 摘 要： | 本文提出了一种工作于C波段的数字卫星电视射频接收系统方案。该系统采用超外差式的结构。构造了接收杌的各个功能模块，并用ADS软件完成了接收链路的系统级仿真，为硬件设计提供了理论依据。
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| 关 键 词： | C波段 QPSK调制 卫星电视 超外差接收机 |
ADS Design and Simulation of C Band Digital Satellite TV RF Receiver System |
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| GU Lei.ADS Design and Simulation of C Band Digital Satellite TV RF Receiver System[J].Journal of Shangrao Normal College,2013(6):31-35,60. |
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| Authors: | GU Lei |
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| Institution: | GU Lei (Shangrao Normal University, Shangrao Jiangxi 334001, China) |
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| Abstract: | An RF Receiver System Of C Band Digital Satellite TV is designed, in which a superheterodyne architecture is used. Functional modules of the receiver are constructed, and a system- level simulation for the entire receiving chain is made using the advanced design system （ADS） software, which provides the guidance for hardware design. |
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| Keywords: | C Band QPSK Modulation Satellite TV Superheterodyne Receiver |
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