A Novel Cross-Layer Vertical QoS Mapping Mechanism in Heterogeneous Networks

QoS parameter mapping is a key technology with respect to guaranteeing QoS of business in heterogeneous networks dynamically. This paper studies a method for guarantee necessary End-to-End QoS for user satisfaction, focusing on the problem of quality of service (QoS) mapping between layers in a casc...

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Bibliographic Details
Published in2012 8th International Conference on Wireless Communications, Networking and Mobile Computing pp. 1 - 4
Main Authors Dong Xiang-ying, Wang Xue-qun, Ping Wang, Mei Song
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2012
Subjects
Bandwidth
Business
Equations
Linear regression
Mathematical model
Quality of service
Throughput
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Summary:QoS parameter mapping is a key technology with respect to guaranteeing QoS of business in heterogeneous networks dynamically. This paper studies a method for guarantee necessary End-to-End QoS for user satisfaction, focusing on the problem of quality of service (QoS) mapping between layers in a cascade. Due to the dynamic mapping of parameters, the consistency between user and network is guaranteed. In this paper, we proposed a novel cross-layer QoS mapping mechanism on the basis of a multiple linear regression. The mechanism realizes the vertical mapping of QoS parameters between user-level and transport-level. Hence the QoS connection is constructed between networks to ensure the end-to-end QoS of business. The simulation results show that our mechanism can greatly improve the satisfaction of users without reducing the mean throughput.
ISBN:161284684X
9781612846842
ISSN:2161-9646
DOI:10.1109/WiCOM.2012.6478326