| 后3G时代LTE异军突起 |
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| 引用本文： | 龙燕,孙旭,陈选育. 后3G时代LTE异军突起[J]. 广西通信技术, 2007, 0(2): 31-35 |
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| 作者姓名： | 龙燕 孙旭 陈选育 |
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| 作者单位： | 成都理工大学通信工程系,成都,610059 |
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| 摘 要： | 介绍了下一代无线网络LTE(Long Term Evolution,长期演进)的背景和发展状况.分析了LTE的技术特征,阐述了LTE网络结构与核心技术,并通过与WiFi(WirelessFidelity)及WiMAX(World wide Inter operability for Microwave Access)的各项性能作比较,着重分析了LTE的技术优势.最后,指出了LTE在个人通信市场所面临的应用前景与挑战.
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| 关 键 词： | LTE 网络结构 MIMO Wimax WiFi |
| 文章编号： | 1008-3545（2007）02-0031-05 |
| 修稿时间： | 2007-03-30 |
B3G Times,The Long Term Evolution Becomes Popular |
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| LONG Yan,SUN Xu,CHEN Xuan-yu. B3G Times,The Long Term Evolution Becomes Popular[J]. Guangxi Communication Technology, 2007, 0(2): 31-35 |
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| Authors: | LONG Yan SUN Xu CHEN Xuan-yu |
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| Affiliation: | College of Information Engineering of Chengdu UniversityOf Technology , Chengdu , 610059 |
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| Abstract: | The background and development of LTE(Long Term Evolution),the next generation Wireless network is introduced.The main characteristics of LTE are analyzed.The network architecture and the kernel technology is expounded and compared with two wireless communication technologies,WirelessFidelity and Wimax(World wide Inter operability for Microwave Access) on performance,demonstrating the technical advantages of LTE especially.At last,the application future and challenges of LTE in personal market is summarized. |
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| Keywords: | Long Term Evolution Network Architecture Multiple Input Multiple Output World wide Inter operability for Microwave Access WirelessFidelity |
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