| WCDMA下行链路软切换增益分析 |
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| 引用本文： | 谢良平.WCDMA下行链路软切换增益分析[J].信息技术,2007,31(3):76-78. |
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| 作者姓名： | 谢良平 |
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| 作者单位： | 湖南省电信有限公司无线通信局,长沙,410000 |
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| 摘 要： | 在WCDMA无线网络中，由于新业务的非对称性，下行链路更有可能成为系统容量的瓶颈。研究了在理想功率控制下路径损耗因子、阴影标准方差等不同无线参数对下行链路软切换容量增益的影响，为无线网络规划提供了一定的依据。
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| 关 键 词： | 下行链路 软切换增益 |
| 文章编号： | 1009-2552（2007）03-0076-03 |
| 修稿时间： | 2006-08-22 |
An analysis of soft handover gain in WCDMA downlink |
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| XIE Liang-ping.An analysis of soft handover gain in WCDMA downlink[J].Information Technology,2007,31(3):76-78. |
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| Authors: | XIE Liang-ping |
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| Affiliation: | Whreless Communiction Bureau of Hunan Provincial Telecom Corporation Ltd., Changsha 410000,China |
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| Abstract: | Because of some new asymmetric services, the downlink is more likely to be the bottleneck ot the system capacity in the WCDMA wireless networks. This paper analyzes mostly that under the perfect power control path loss exponent and standard deviation of shadowing affect soft handover gain in downlink, which provides a basis for the wireless network planning in UMTS. |
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| Keywords: | WCDMA |
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