| WCDMA网络与业务发展现状及趋势 |
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| 引用本文： | 张智江,廖军.WCDMA网络与业务发展现状及趋势[J].信息通信技术,2010,4(1):9-12. |
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| 作者姓名： | 张智江 廖军 |
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| 作者单位： | 中国联合网络通信有限公司,北京,100033 |
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| 摘 要： | 随着3G牌照的发放,中国的通信技术进入新一轮的发展周期。中国联通作为WCDMA制式3G网络的运营商,在成熟的WCDMA技术基础上,迅速建设了覆盖全国335个城市的网络,并提供了典型的3G业务。未来中国联通将继续向更高速率的网络演进,提供HPSA+和LTE等具备高速上下行能力的网络和更加丰富的移动互联网业务。
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| 关 键 词： | 3G网络 3G业务 WCDMA 移动互联网 |
The Status and Trend of WCDMA Network and Services |
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| Zhang Zhijiang,Liao Jun.The Status and Trend of WCDMA Network and Services[J].Information and Communications Technologies,2010,4(1):9-12. |
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| Authors: | Zhang Zhijiang Liao Jun |
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| Affiliation: | (China United Network Communications Corporation Limited, Technology Department, Beijing 100033, china) |
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| Abstract: | After the granting of 3G licenses, the communication technotogy in China has come into a new period. As an operator of WCDMA network, china Unicorn has built a network covering 335 cities in China in a few months. The typical 3G services are also provided by China Unicom. In the future, China Unicom will build a network with higher bandwidth such as HSPA＋ and LTE which have more network capacity. More and more mobile Intemet services will be deployed in the future network. |
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| Keywords: | 3G network 3G Services WCDMA Mobile Intemet |
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