Multi-Service Oriented Devices Aggregation Mechanism n Ubiquitous End Environment

In ubiquitous stub environment, it is a critical challenge to design an optimal device aggregation mechanism to meet all requested ubiquitous services simultaneously with resource- limited devices and bandwidth-limited network. Firstly, Multi-Service oriented Devices Aggregation Problem is generaliz...

Full description

Saved in:
Bibliographic Details
Published in:中国通信：英文版 2014 (1), p.72-78
Main Author: GUO Shaoyong ZHONG Cheng LIU Feng ZHENG Fei QIU Xuesong
Format: Article
Language:English
Subjects:
MATLAB实现
多服务
导向
无量纲化处理
机制
环境
聚合机理
设备
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In ubiquitous stub environment, it is a critical challenge to design an optimal device aggregation mechanism to meet all requested ubiquitous services simultaneously with resource- limited devices and bandwidth-limited network. Firstly, Multi-Service oriented Devices Aggregation Problem is generalized and formulated based on QoS-metric with Multi-attribute Decision Making. Secondly, a Multi-Service oriented Devices Aggregation Mechanism is proposed to deal the problem in which there are two processes： Dimensionless Processing and Device Aggregation Approach. At last, the simulation is implemented with OPNET and MATLAB. We integrate different QoS factors, such as Average Utility, Utility distribution, Total Utility distribution and Service Failure Rate, to reflect user experience.
ISSN:1673-5447