| 一种用于车载电磁兼容设计的无线信道频率优选算法 |
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| 引用本文： | 王家勇,李晋,甘露.一种用于车载电磁兼容设计的无线信道频率优选算法[J].科技管理研究,2010,30(24). |
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| 作者姓名： | 王家勇 李晋 甘露 |
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| 作者单位： | 1. 广州海格通信集团股份有限公司,广东广州,510663,中国
2. 俄罗斯里奥设计局,圣彼得堡,俄罗斯 |
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| 摘 要： | 针对车载通信系统中多个无线通信设备同时工作导致的电磁干扰问题,论文通过分析发射机的基本频率、谐波频率和接收机受损频带之间的关系,提出一种优选工作频率的算法。实例测试与理论分析结果表明该算法可以保证系统的整体通信性能,并有效提升高负载频谱系统的电磁兼容指标。
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| 关 键 词： | 移动通信 电磁兼容 频率优选 |
An Optimal-frequency Select Algorithm in Vehicle Electromagnetic Compatibility Design |
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| WANG Jiayong,LI Jin,GAN Lu,Solovyev Dmitry Borisovich.An Optimal-frequency Select Algorithm in Vehicle Electromagnetic Compatibility Design[J].Science and Technology Management Research,2010,30(24). |
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| Authors: | WANG Jiayong LI Jin GAN Lu Solovyev Dmitry Borisovich |
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| Institution: | WANG Jiayong1,LI Jin1,GAN Lu,Solovyev Dmitry Borisovich2(1.Guangzhou HAIGE Communications Group Incorporated Company,Guangzhou 510663,Guangdong,China,2.Rio Company,St Petersburg,Russia) |
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| Abstract: | To resolve the electromagnetism jam in vehicle communication system when a few wireless communication devices run simultaneously,we introduce an optimal frequency select algorithm based on the relationship between the base frequency,the harmonic wavelength frequency of the transmitter and the injured frequency band of the receiver.The actual device test and the theoretical analysis proved that the employ of the algorithm can guarantee the performance of the system and improve the electromagnetic compatibili... |
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| Keywords: | mobile communication electromagnetic compatibility optimal frequency selection |
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