Proceedings of the 2014 International Conference on Computer, Communications and Information Technology

QoE-Based Resource Allocation Algorithm for Multi-Applications in Downlink LTE Systems

Authors
Peiwen Tang, Ping Wang, Ning Wang, Van Nguyen Ngoc
Corresponding Author
Peiwen Tang
Available Online January 2014.
DOI
https://doi.org/10.2991/ccit-14.2014.25How to use a DOI?
Keywords
PSO, QoE, Resource allocation, LTE
Abstract
This paper proposes a novel approach of cross layer resource allocation based on Quality of Experience (QoE) for multiple applications in downlink Long Term Evolution (LTE) systems. To maximize the level of system QoE while guaranteeing the fairness for users, we introduce a Particle Swarm Optimization (PSO) based resource block allocation algorithm which has a quicker convergence rate. It is much simpler and easier to implement this algorithm with few parameters. Simulations demonstrate that the proposed approach improve the level of the system's QoE more effectively than other algorithms under the circumstance that guarantees user’s minimum QoE requirement.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2014 International Conference on Computer, Communications and Information Technology (CCIT 2014)
Part of series
Advances in Intelligent Systems Research
Publication Date
January 2014
ISBN
978-90786-77-97-0
ISSN
1951-6851
DOI
https://doi.org/10.2991/ccit-14.2014.25How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Peiwen Tang
AU  - Ping Wang
AU  - Ning Wang
AU  - Van Nguyen Ngoc
PY  - 2014/01
DA  - 2014/01
TI  - QoE-Based Resource Allocation Algorithm for Multi-Applications in Downlink LTE Systems
BT  - 2014 International Conference on Computer, Communications and Information Technology (CCIT 2014)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/ccit-14.2014.25
DO  - https://doi.org/10.2991/ccit-14.2014.25
ID  - Tang2014/01
ER  -