Application and Development on Remote Radio Technique of TD-SCDMA

汪伟; 赵品勇; 戴吕斌; 李学江

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Application and Development on Remote Radio Technique of TD-SCDMA

更新时间：2026-04-20

- Application and Development on Remote Radio Technique of TD-SCDMA
- Issue 4, Pages: 21-25(2007)
- 作者机构：
  
  华信邮电咨询设计研究院有限公司,杭州,310014
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.533
- Published：2007
- 稿件说明：
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[1]汪伟,赵品勇,戴吕斌,李学江.TD-SCDMA射频拉远技术应用及发展[J].电信工程技术与标准化,2007(04):21-25.

汪伟, 赵品勇, 戴吕斌, et al. Application and Development on Remote Radio Technique of TD-SCDMA[J]. 2007, (4): 21-25.
[1]汪伟,赵品勇,戴吕斌,李学江.TD-SCDMA射频拉远技术应用及发展[J].电信工程技术与标准化,2007(04):21-25. DOI：

汪伟, 赵品勇, 戴吕斌, et al. Application and Development on Remote Radio Technique of TD-SCDMA[J]. 2007, (4): 21-25. DOI：

摘要

从广义的信号拉远角度介绍射频拉远技术的分类和应用;TD-SCDMA以智能天线为核心的天馈系统在实际应用中面临馈线多、拉远距离有限和施工维护困难等弊端

制约了TD-SCDMA射频信号拉远的应用

为此提出的TD-SCDMA中频信号拉远、基带信号拉远（BBU+RRU）作为补充

多种技术选择也为运营商建设网络带了便利和优势。

Abstract

It introduces the classification and application of remote radio technology on the extensive technical point. Smart antenna and feeder system of TD-SCDMA have many shortcomings in field application

such as much more feeder

limited distance and harden construction

which restricts the application of the TD- SCDMA. Remote intermediate-frequency signal technology and remote baseband signal technology are developed as supplements. Telecom operators can easily build a TD-SCDMA network based on variety technology options.

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