| 甚低频发射天线动态调谐带宽研究 |
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| 引用本文： | 张望,郑龙根,董颖辉.甚低频发射天线动态调谐带宽研究[J].舰船电子工程,2009,29(10):90-93. |
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| 作者姓名： | 张望 郑龙根 董颖辉 |
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| 作者单位： | 海军工程大学电子工程学院,武汉,430033 |
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| 摘 要： | 分别对甚低频发射天线的动态调谐电路与传统调谐电路进行了时域仿真,并在天线传输效率相同的条件下比较两者的输出波形及所需带宽。仿真结果表明,采用动态调谐技术的甚低频发射天线信号传输速率约是采用传统调谐技术的甚低频发射天线信号传输速率的1.33倍。
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| 关 键 词： | 甚低频通信 MSK信号 天线带宽 动态调谐 |
Synchronous Turning System Bandwidth Research of the VLF Radio Antenna Based on MSK |
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| Zhang Wang,Zheng Longgen,Dong Yinghui.Synchronous Turning System Bandwidth Research of the VLF Radio Antenna Based on MSK[J].Ship Electronic Engineering,2009,29(10):90-93. |
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| Authors: | Zhang Wang Zheng Longgen Dong Yinghui |
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| Institution: | Zhang Wang Zheng Longgen Dong Yinghui (Electronics Eng. College, Naval Univ. of Engineering, Wuhan 430033) |
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| Abstract: | This paper presents simulation and analysis for the synchronous turning system and traditional turning sys tem separately. The output amplitude and bandwidth are calculated for both sides on the same condition of the transmission rate The result of simulation demonstrated that： the transmission rate of signal of the synchronous turning system is 1.33 times of that of the traditional turning system. |
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| Keywords: | VLF communication MSK antenna bandwidth synchronous turning |
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