| 功放非线性的改善和实现 |
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| 引用本文： | 李筱林. 功放非线性的改善和实现[J]. 铁路通信信号工程技术, 2008, 5(6): 56-58 |
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| 作者姓名： | 李筱林 |
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| 作者单位： | 柳州运输职业技术学院 |
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| 摘 要： | 功率放大器的非线性性能是影响无线通信系统通信性能的主要因素，通过准确提取邻道内的信号功率，提供放大器输出的交调分量的提取新方法，来改善功放的非线性性能。
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| 关 键 词： | 功放 非线性 邻道信号 交调分量 |
Improvement and Realization of Power Amplifier Nonlinearity |
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| Li Xiaolin. Improvement and Realization of Power Amplifier Nonlinearity[J]. Railway Signalling & Communication Engineering, 2008, 5(6): 56-58 |
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| Authors: | Li Xiaolin |
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| Abstract: | Power amplifier＇s nonlinear performance is the primary factor influencing wireless communication performance. Through accurately extracting the signal power in neighbor channels and using the new method of extracting intermodulation component outputted by amplifier, the nonlinear performance has been improved. |
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| Keywords: | Power amplifier Nonlinearity Signal in neighbor channel and Intermodulation component |
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