| AICIC提升LTE同频组网能力分析 |
| |
| 引用本文： | 朱涛,赵琼,应波,宋巍.AICIC提升LTE同频组网能力分析[J].电信工程技术与标准化,2015(5). |
| |
| 作者姓名： | 朱涛 赵琼 应波 宋巍 |
| |
| 作者单位： | 1. 中国移动通信集团浙江公司杭州分公司,杭州,310012
2. 中国移动通信集团设计院浙江分公司,杭州,310012 |
| |
| 摘 要： | 针对LTE R8中ICIC技术应用问题，业界提出了AICIC技术。本文阐述了AICIC的原理与实现架构，并通过单小区的定点与移动场景测试，验证AICIC技术在不损害小区整体吞吐量性能条件下，能够较大提高小区边缘的性能增益。同时对基站到集中控制器的时延进行了现网测试分析，结果表明该时延水平完全可以满足AICIC策略制定需求。
|
| 关 键 词： | 自适应干扰协调 同频干扰 边缘用户增益 集中控制器 |
| 收稿时间： | 2015/1/28 0:00:00 |
| 修稿时间： | 2015/4/20 0:00:00 |
Analysis of AICIC performance in LTE intra-frequency networking |
| |
| Zhu Tao,Zhao Qiong,YING Bo and SONG Wei.Analysis of AICIC performance in LTE intra-frequency networking[J].Telecom Engineering Technics and Standardization,2015(5). |
| |
| Authors: | Zhu Tao Zhao Qiong YING Bo and SONG Wei |
| |
| Affiliation: | China Mobile Group Zhejiang Co., Ltd. HangZhou Branch,China Mobile Group Design Institute Co., Ltd., Zhejiang Branch,China Mobile Group Design Institute Co., Ltd., Zhejiang Branch,China Mobile Group Design Institute Co., Ltd., Zhejiang Branch |
| |
| Abstract: | AICIC technology has been proposed to deal with the limitation of application of ICIC technology. In this article, the principle and architecture of AICIC is described. Through the single cell test of fixed and mobile scene, it is verified that AICIC technology can considerably improve the cell-edge performance without reducing the overall throughput of the cell. Besides, the delay from eNodeB to e-coordinator is tested and analyzed in existing network, and the result shows that delay can completely meet the needs of AICIC strategy. |
| |
| Keywords: | adaptive ICIC(AICIC) intra-frequency interference edge user gain e-coordinator |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《电信工程技术与标准化》浏览原始摘要信息 |
|
点击此处可从《电信工程技术与标准化》下载全文 |
|
