| 多终端协同接入网络选择算法研究 |
| |
| 引用本文： | 陈美娟,朱晓荣. 多终端协同接入网络选择算法研究[J]. 电信科学, 2011, 27(10): 88-93 |
| |
| 作者姓名： | 陈美娟 朱晓荣 |
| |
| 作者单位： | 南京邮电大学江苏省无线通信重点实验室 南京 210003 |
| |
| 基金项目： | 国家自然科学金基资助项目(No.61001078); 国家科技重大专项基金资助项目(No.2011ZX03005-004-03) |
| |
| 摘 要： | 针对"虚拟终端"中多个终端设备协同工作时的接入网络选择问题,介绍了提供虚拟终端功能的网络结构;研究了多终端协同工作时业务的提供方法;分析了多终端同时接入时网络选择参数的变化情况;通过对已有多属性决策算法的改进,提出了多终端协同的接入网络选择(CANS)算法,实现了接入网络选择结果具有整体最优化。仿真结果表明,协同接入网络选择算法与随机接入网络选择法相比,业务吞吐量得到显著提高。
|
| 关 键 词： | 虚拟终端 网络选择 协同 接入网络 |
Research on Access Network Selection Algorithm for Multi-Terminal Coordination |
| |
| Chen Meijuan,Zhu Xiaorong. Research on Access Network Selection Algorithm for Multi-Terminal Coordination[J]. Telecommunications Science, 2011, 27(10): 88-93 |
| |
| Authors: | Chen Meijuan Zhu Xiaorong |
| |
| Affiliation: | Chen Meijuan,Zhu Xiaorong(Wireless Communication Key Lab of Jiangsu Province,Nanjing University of Posts and Telecommunications,Nanjing 210003,China) |
| |
| Abstract: | In view of the problem of access network selection with multi-terminal coordination in a virtual terminal,this paper introduced the network structure with virtual terminal,researched the service provided method in case of multi-terminal coordination,analyzed the changes of access network selection parameters when several terminals access the same access network at the same time,improved the MADM(multiple attribute decision making) algorithm and put forward a multi-terminal coordination access network select... |
| |
| Keywords: | virtual terminal network selection coordination access network |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
