Analysis of the Optimum Isolation Distance between TD-MBMS and R4/HSDPA in TD-SCDMA Network

王朝; 赵培; 李楠; 刘剑飞

doi:10.13992/j.cnki.tetas.2010.01.011

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Analysis of the Optimum Isolation Distance between TD-MBMS and R4/HSDPA in TD-SCDMA Network

更新时间：2026-04-20

- Analysis of the Optimum Isolation Distance between TD-MBMS and R4/HSDPA in TD-SCDMA Network
- Vol. 23, Issue 1, Pages: 32-37(2010)
- 作者机构：
  
  1. 河北工业大学信息工程学院
  2. 中国移动通信集团设计院有限公司
- 作者简介：
- 基金信息：
- DOI：10.13992/j.cnki.tetas.2010.01.011
  CLC： TN929.533
- Published：2010
- 稿件说明：
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[1]王朝,赵培,李楠,刘剑飞.TD-MBMS与R4/HSDPA共网时隔离带设置分析[J].电信工程技术与标准化,2010,23(01):32-37.

王朝, 赵培, 李楠, et al. Analysis of the Optimum Isolation Distance between TD-MBMS and R4/HSDPA in TD-SCDMA Network[J]. 2010, 23(1): 32-37.
[1]王朝,赵培,李楠,刘剑飞.TD-MBMS与R4/HSDPA共网时隔离带设置分析[J].电信工程技术与标准化,2010,23(01):32-37. DOI： 10.13992/j.cnki.tetas.2010.01.011.

王朝, 赵培, 李楠, et al. Analysis of the Optimum Isolation Distance between TD-MBMS and R4/HSDPA in TD-SCDMA Network[J]. 2010, 23(1): 32-37. DOI： 10.13992/j.cnki.tetas.2010.01.011.

摘要

本文首先分析了TD-SCDMA网络中TD-MBMS与R4/HSDPA共存时存在的干扰

并从理论上探讨了如何设置隔离带宽度才能有效规避MBMS业务对R4/HSDPA性能的影响。然后

利用系统级仿真平台对各种场景进行模拟分析

并与理论值做了对比验证。本文提出了在保证网络性能前提下的最佳隔离距离的判断方法

并给出在中等负荷网络情况下隔离距离的建议值。

Abstract

This article firstly analyzes the existential interference between TD-MBMS and R4/HSDPA in TD-SCDMA system. How to set the isolation distance is discussed deeply in order to avoid the influence to current network performance when MBMS service is deployed.Then

system-level simulation on various scenarios are completed in the purpose of comparing with theoretical value. The method to find the optimum isolation distance is put forward and also the quantitative results are provided in moderate network load scenarios.

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references

TD-MBMS专用载波技术简介 [J]. 师延山,石璟,周加铳. 移动通信 . 2008(17)

基于TD-SCDMA的MBMS技术的研究 [J]. 李静,申敏. 电子测试 . 2008(05)

TD-MBMS移动多媒体广播组网方案 [J]. 张丽伟,李贵勇. 电信工程技术与标准化 . 2008(02)

TD-SCDMA系统的干扰分析与优化 [J]. 甘志辉,赵品勇,戴吕斌,汪伟. 广东通信技术 . 2007(08)

3G无线资源管理与网络规划优化[M]. 人民邮电出版社 , 彭木根,王文博编著, 2006

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