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随着智能终端的迅猛发展,中国电信3G移动数据业务也呈现多元化,在线视频、在线音乐、P2P下载等前向主动式业务应用越来越多,该类业务对DO前向速率提出了较高要求。提高用户前向感知速率,是目前网络优化重点探讨的方向。本文主要介绍了DO前向速率申请机制、分析并提出通过优化前向空口调度策略、DO功率精细优化、切换门限优化提升前向速率的思路和方法。
With the rapid development of intelligent terminals, China Telecom has diversified its 3G mobile data services. More and more forward-facing proactive business applications such as online video, online music and P2P downloading have been proposed, High demand. Improve the user forward perception rate, is the focus of the current network optimization direction. This paper mainly introduces the DO forward rate application mechanism, analyzes and proposes the idea and method of optimizing forward air interface scheduling strategy, optimizing the DO power finely and switching threshold optimization to improve the forward rate.