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| 基于SFH/GMSK调制的军事卫星通信系统及性能仿真 | |
| 引用本文： | 沈俊,陆锐敏,袁方,佟军,姚冬梅. 基于SFH/GMSK调制的军事卫星通信系统及性能仿真[J]. 电子质量, 2012, 0(10): 8-12 |
| 作者姓名： | 沈俊 陆锐敏 袁方 佟军 姚冬梅 |
| 作者单位： | 1. 解放军理工大学通信工程学院研究生3队,江苏南京,210007 2. 南京电讯研究所,江苏南京,210007 3. 解放军68202部队,甘肃天水,741000 4. 解放军73681部队,江苏南京,210042 |
| 摘 要： | 基于高效调制技术的军事卫星跳频通信系统的应用已经越来越广泛。该文将当前军事卫星通信中广泛运用的高效调制方式GMSK与跳频技术相结合,搭建了SFH/GMSK卫星通信系统模型,并在其中加入卷积编码以改善系统性能,最后对系统模型结合一定的干扰条件进行仿真分析。对SFH/GMSK通信系统的研究,对军事卫星通信中的高效传输技术的研究有重要的参考价值。 |
| 关 键 词： | GMSK调制 跳频通信 高效传输 卷积编码 |
Performance Simulation of Military Satellite Communication System Based on SFH/GMSK Modulation |
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| Shen Jun,Lu Rui-min,Yuan Fang,Tong Jun,Yao Dong-mei. Performance Simulation of Military Satellite Communication System Based on SFH/GMSK Modulation[J]. Electronics Quality, 2012, 0(10): 8-12 | |
| Authors: | Shen Jun Lu Rui-min Yuan Fang Tong Jun Yao Dong-mei |
| Affiliation: | (l.Postgraduate Team 3 ICE, PLAUST Jiangsu Nanjing 210007;2.Nanjing Telecommunication Instilute,Jiangsu Nanjing 210007; 3.Unit No.68202 of PLA,Gansu Tianshui 741000;4.Unit No.73681 of PLA,Jiangsu Nanjing 210042 ) |
| Abstract: | The application of the military satellite frequency hopping communication system based on efficient modulation technique has become increasingly widespread.In the paper it combines the effi-cient modulation GMSK widely used in the current military satellite communication with frequency hop-ping technology,builds a SFH/GMSK satellite communication system model,and also convolutional code will be adapted to improve system performance.Finally,the system model simulation analysis under cer-tain interference conditions will be presented.The research of SFH/GMSK communication system has an important reference value for the research of efficient transmission technology in military satellite com-munications. |
| Keywords: | GMSK modulation FH communication efficient transmission convolutional coding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |