Fair Optimization of Video Streaming Quality of Experience in LTE Networks Using Distributed Antenna Systems and Radio Resource Management
Network quality of experience (QoE) metrics are proposed in order to capture the overall performance of radio resource management (RRM) algorithms in terms of video quality perceived by the end users. Metrics corresponding to average, geometric mean, and minimum QoE in the network are measured when...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2014/562079 |
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| _version_ | 1832564993719009280 |
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| author | Elias Yaacoub Zaher Dawy |
| author_facet | Elias Yaacoub Zaher Dawy |
| author_sort | Elias Yaacoub |
| collection | DOAJ |
| description | Network quality of experience (QoE) metrics are proposed in order to capture the overall
performance of radio resource management (RRM) algorithms in terms of video quality perceived by the end
users. Metrics corresponding to average, geometric mean, and minimum QoE in the network are measured when
Max C/I, proportional fair, and Max-Min RRM algorithms are implemented in the network. The objective is to
ensure a fair QoE for all users in the network. In our study, we investigate both the uplink (UL) and downlink
(DL) directions, and we consider the use of distributed antenna systems (DASs) to enhance the performance. The
performance of the various RRM methods in terms of the proposed network QoE metrics is studied in scenarios
with and without DAS deployments. Results show that a combination of DAS and fair RRM algorithms can lead
to significant and fair QoE enhancements for all the users in the network. |
| format | Article |
| id | doaj-art-e4bfcf930c0345ccaa9e374c9d8efe27 |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-e4bfcf930c0345ccaa9e374c9d8efe272025-02-03T01:09:43ZengWileyJournal of Applied Mathematics1110-757X1687-00422014-01-01201410.1155/2014/562079562079Fair Optimization of Video Streaming Quality of Experience in LTE Networks Using Distributed Antenna Systems and Radio Resource ManagementElias Yaacoub0Zaher Dawy1Qatar Mobility Innovations Center (QMIC), Qatar Science and Technology Park, P.O. Box 210531, Doha, QatarElectrical and Computer Engineering Department, Faculty of Engineering and Architecture, American University of Beirut, Riad El-Solh, P.O. Box 11-0236, Beirut 1107 2020, LebanonNetwork quality of experience (QoE) metrics are proposed in order to capture the overall performance of radio resource management (RRM) algorithms in terms of video quality perceived by the end users. Metrics corresponding to average, geometric mean, and minimum QoE in the network are measured when Max C/I, proportional fair, and Max-Min RRM algorithms are implemented in the network. The objective is to ensure a fair QoE for all users in the network. In our study, we investigate both the uplink (UL) and downlink (DL) directions, and we consider the use of distributed antenna systems (DASs) to enhance the performance. The performance of the various RRM methods in terms of the proposed network QoE metrics is studied in scenarios with and without DAS deployments. Results show that a combination of DAS and fair RRM algorithms can lead to significant and fair QoE enhancements for all the users in the network.http://dx.doi.org/10.1155/2014/562079 |
| spellingShingle | Elias Yaacoub Zaher Dawy Fair Optimization of Video Streaming Quality of Experience in LTE Networks Using Distributed Antenna Systems and Radio Resource Management Journal of Applied Mathematics |
| title | Fair Optimization of Video Streaming Quality of Experience in LTE Networks Using Distributed Antenna Systems and Radio Resource Management |
| title_full | Fair Optimization of Video Streaming Quality of Experience in LTE Networks Using Distributed Antenna Systems and Radio Resource Management |
| title_fullStr | Fair Optimization of Video Streaming Quality of Experience in LTE Networks Using Distributed Antenna Systems and Radio Resource Management |
| title_full_unstemmed | Fair Optimization of Video Streaming Quality of Experience in LTE Networks Using Distributed Antenna Systems and Radio Resource Management |
| title_short | Fair Optimization of Video Streaming Quality of Experience in LTE Networks Using Distributed Antenna Systems and Radio Resource Management |
| title_sort | fair optimization of video streaming quality of experience in lte networks using distributed antenna systems and radio resource management |
| url | http://dx.doi.org/10.1155/2014/562079 |
| work_keys_str_mv | AT eliasyaacoub fairoptimizationofvideostreamingqualityofexperienceinltenetworksusingdistributedantennasystemsandradioresourcemanagement AT zaherdawy fairoptimizationofvideostreamingqualityofexperienceinltenetworksusingdistributedantennasystemsandradioresourcemanagement |