| 基于LMS的自适应抗干扰算法仿真研究 |
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| 引用本文： | 靳鹏飞,尹勇.基于LMS的自适应抗干扰算法仿真研究[J].微处理机,2010,31(1):71-72,75. |
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| 作者姓名： | 靳鹏飞 尹勇 |
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| 作者单位： | 中国空空导弹研究院十所,洛阳,471009 |
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| 摘 要： | 阐述了LMS的基本原理和结构，进行了正方形天线阵仿真模型的建立，并将算法应用于该模型，进行了Matlab下单、双干扰的仿真，仿真结果表明，算法对于单干绕的抑制度为68dB、对于双干扰的抑制度为40dB，仿真验证了该算法的可行性。
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| 关 键 词： | LMS算法 天线阵 Matlab仿真 |
Adaptive Anti-jamming Algorithm Simulation based on LMS |
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| JIN Peng-fei,YIN Yong.Adaptive Anti-jamming Algorithm Simulation based on LMS[J].Microprocessors,2010,31(1):71-72,75. |
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| Authors: | JIN Peng-fei YIN Yong |
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| Affiliation: | JIN Peng-fei,YIN Yong(China Airborne Missile Academy,Luoyang 471009,China) |
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| Abstract: | This paper firstly describe basic principle and structure of LMS,then a simulation module based on square antenna array is proposed and LMS is applied on this module,finally the algorithm is processed based on Matlab with one and two jamming,the simulation results show that algorithm's anti_jamming ability is 68dB for one jamming and 40dB for two jamming.The algorithm is feasible. |
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| Keywords: | LMS(Least Mean Square) Antenna Array Matlab simulation |
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