Computer Engineering and Applications ›› 2015, Vol. 51 ›› Issue (13): 96-100.

Previous Articles     Next Articles

Model and method of parameter mapping of heterogeneous network

LIN Qing1, DAI Huijun2   

  1. 1.Xi’an Institute of Peihua, Xi’an 710125, China
    2.School of Electronic Information, Xi’an Jiaotong University, Xi’an 710049, China
  • Online:2015-07-01 Published:2015-06-30

异构网的QoS参数映射模型和映射方法

林  青1,戴慧珺2   

  1. 1.西安培华学院,西安 710125
    2.西安交通大学 电信学院,西安 710049

Abstract: As for the different Quality of Services(QoS) and the mapping in different in QoS in heterogeneous merged networks, the QoS mapping is one of the solution. A Three-dimensional Model for QoS Parameter Mapping(QoS-TMPM) to provide better end-to-end QoS assurance has been put forward based on the previous works of the existing mapping methods. This model adopts some key parameters which has proper granularity and obvious distinction. Simultaneously, the QoS-TMPM can realize the QoS parameter mapping in heterogeneous networks and also improve the end-to-end QoS for users, and thus optimize users’ Quantity of experience(QoE) in heterogeneous networks.

Key words: heterogeneous network, QoS parameter mapping, QoS mapping model, mapping method

摘要: 针对异构融合网络中不同网络的QoS和映射问题,解决分类和映射方法是提出QoS参数映射模型。在充分研究现有异构网QoS参数映射方法的基础上,提出了QoS参数映射三维模型(Three-dimensional Model for QoS Parameter Mapping,QoS-TMPM),模型采用颗粒度适中、区分度较大的QoS分类关键参数进行搭建。同时,基于QoS参数映射三维模型的QoS参数映射方法能顺利地完成异构网络间的QoS参数映射,仿真结果表明QoS参数模型和参数映射方法能改善QoS保证服务,从而提高用户的业务体验质量。

关键词: 异构网络, QoS参数映射, 映射模型, 映射方法