本文提出了一种新的基于自适应触发窗机制的来克服乒乓效应以及提升系统总体容量
采用新的机制可以减少切换的次数并且在一定程序上减少乒乓切换
) Abstract: As we know, hard handover scheme is adopted for LTE systems in recent years
In order to improve the performance of the overall system, L3-filter, hysteresis, and time-to-trigger window are investigated
In this paper, we propose a new mechanism with an adaptive time to trigger window mechanism to overcome the ping-pong effects and improve the capacity of the whole system
In our simulation, the new mechanism shows less number of handovers, and reduces the number of ping-pong handovers to some extent
To decrease the complexity, our main subject is intra-frequency handover
Keywords: Wireless Communication; handover; ping-pong; adaptive 下载PDF阅读器 PDF全文下载: 初稿 ( 296 ) 作者简介: Wang Yu, (1985-),Male, Information Processing
通信联系人: 【收录情况】 中国科技论文在线: 汪宇
LTE-advanced 系统中基于自适应触发窗机制的切换模式[EB/OL]
北京:中国科技论文在线
近年来LTE系统中使用的是硬切换模式
本文主要研究频率间切换
层3滤波器、合成器以及时间触发窗被研究出来
总览 评价 汪宇 * ( 北京邮电大学信息与通信工程学院