| 4G中的关键技术 |
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| 引用本文： | 李荣秀,王心水. 4G中的关键技术[J]. 甘肃科学学报, 2006, 18(3): 87-90 |
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| 作者姓名： | 李荣秀 王心水 |
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| 作者单位： | 曲阜师范大学,图书馆,山东,日照,276826 |
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| 摘 要： | 介绍了第4代移动通信系统4G(4th Generation,4G)的概念和主要技术特点,重点研究了4G发展中涉及的关键技术,并对4G的发展前景做了初步探讨.
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| 关 键 词： | 4G OFDM 软件无线电 MIMO |
| 文章编号： | 1004-0366（2006）03-0087-04 |
| 收稿时间： | 2006-04-24 |
| 修稿时间： | 2006-04-24 |
Study on Key Techniques in 4G |
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| LI Rong-xiu,WANG Xin-shui. Study on Key Techniques in 4G[J]. Journal of Gansu Sciences, 2006, 18(3): 87-90 |
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| Authors: | LI Rong-xiu WANG Xin-shui |
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| Affiliation: | Library of Qufu Normal University, Rizhao 276826, China |
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| Abstract: | The article briefly introduces the concept of the fourth generation mobile communication and the major technological features, it focuses on studying the key techniques related to the development of 4G, and finally the application prospects of 4G are elementarily presented. |
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| Keywords: | 4G OFDM software defined radio MIMO |
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