| 基于双窗口测量的蜂窝移动通信系统越区切换算法性能分析 |
| |
| 引用本文： | 唐万斌,李少谦. 基于双窗口测量的蜂窝移动通信系统越区切换算法性能分析[J]. 电子学报, 2000, 28(Z1): 141-144 |
| |
| 作者姓名： | 唐万斌 李少谦 |
| |
| 作者单位： | 电子科技大学通信抗干扰技术国防重点实验室, 成都 610054 |
| |
| 基金项目： | 国家“863”项目(No.863-317-03-01-10-99) |
| |
| 摘 要： | 本文提出了一种新的蜂窝移动通信系统越区切换测量算法,该算法采用了两个长度不同的测量窗口,有利于在切换时延和切换平均次数这对矛盾之间取得更为有效的平衡,特别适用于需要对多个基站进行切换测量的情况.同时本文给出了基于矩形窗口的双窗口切换测量算法数学分析模型,及数值分析结果.
|
| 关 键 词： | 切换测量 平均切换次数 交叉点 切换时延 CDMA |
| 收稿时间： | 2000-06-21 |
Performance Analysis of Handoff Algorithms Using Dual-Window Measurements In Cellular Mobile Communiction System |
| |
| TANG Wan-bin,LI Shao-qian. Performance Analysis of Handoff Algorithms Using Dual-Window Measurements In Cellular Mobile Communiction System[J]. Acta Electronica Sinica, 2000, 28(Z1): 141-144 |
| |
| Authors: | TANG Wan-bin LI Shao-qian |
| |
| Affiliation: | The National Communication Lab. of University of Electronic Science and Technology of China, Chengdu, 610054, China |
| |
| Abstract: | This paper proposes a handoff algorithm using dual-window measurements in cellular mobile communication system.The proposed algorithm can provide a suitable balance of probability and delay of handoff.An analysis model of this algorithm is given in this paper.The proposed algorithm is especially fitted to the situation which mobile station needs to measure the signal strength from many base stations. |
| |
| Keywords: | handoff measurement mean handoff number crossover point handoff delay CDMA |
|
| 点击此处可从《电子学报》浏览原始摘要信息 |
|
点击此处可从《电子学报》下载免费的PDF全文 |
