| 数字卫星电视信号模型及性能分析 |
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| 引用本文： | 王俊林,孙志勇.数字卫星电视信号模型及性能分析[J].飞行器测控学报,2008(5):34-37. |
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| 作者姓名： | 王俊林 孙志勇 |
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| 作者单位： | 电子工程学院,安徽合肥230037 |
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| 摘 要： | 在基于数字卫星电视信号的无源探测系统中，分析其波形特点，探讨其用于雷达照射源信号的性能，对于整个系统研究来说，具有重要的意义。文中以“鑫诺一号”卫星为例，给出了基于“鑫诺一号”卫星参数为数字卫星电视信号的模型，并对该模型进行了仿真。仿真结果表明，数字卫星直播电视信号作为无源探测雷达的照射源信号具有较强的适应性，是一种优良的照射源信号。
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| 关 键 词： | 数字卫星电视信号 信号模型 性能分析 |
Signal Model Building and Performance Analysis of Digital Satellite Television Signals |
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| WANG Jun-lin,SUN Zhi-yong.Signal Model Building and Performance Analysis of Digital Satellite Television Signals[J].Journal of Spacecraft TT&C Technology,2008(5):34-37. |
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| Authors: | WANG Jun-lin SUN Zhi-yong |
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| Institution: | (Electronic Engineering Institute, Hefei, Anhui Province 230037) |
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| Abstract: | It is very important to analyze the waveform characteristics and performance of digital satellite television signals for the entire passive radar system. Taking Sinosat-1 satellite as an example, a model is built for digital satellite television signals and simulation results show that digital satellite television signal is an excellent illuminator for passive radars. |
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| Keywords: | Digital Satellite Television Signal Signal Model Performance Analysis |
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