| 移动通信技术及发展 |
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| 引用本文： | 解梅.移动通信技术及发展[J].电子科技大学学报(社会科学版),2003(2). |
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| 作者姓名： | 解梅 |
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| 作者单位： | 电子科技大学电子工程学院 成都610054 |
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| 摘 要： | 介绍了模拟蜂窝移动通信网和数字蜂窝移动通信系统的发展状况,分析了不同移动通信系统的网络结构和接口协议分层,讨论了WCDMA的系统结构和组成形式,并对其中的用户终端设备及核心网络等关键技术进行了分析,对未来移动通信发展的趋势和采用的关键技术作了探讨。
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| 关 键 词： | 第三代移动通信系统 宽带码分多址 关键技术 网络结构 |
Mobile Communication Technology |
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| Xie Mei.Mobile Communication Technology[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2003(2). |
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| Authors: | Xie Mei |
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| Abstract: | With rapid development of the technologies and the standard of the third generation mobile communication, third-generation mobile telecom system have been one of the new and the hottest research spot in the communication field of the world. In the paper, the development of the mobile communication technology is introduced, and analyzes network architecture and protocol in the three 3G systems. The mainly technology question of the mobile communication in the construction is discussed. Finally, some key technologies of further development of mobile communications are discussed. |
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| Keywords: | third-generation mobile telecom system wideband code division multiple access key technology network architecture |
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