Assessment of Multimedia Services QoS/QoE over LTE Networks

被引：3

作者：

Gomez, Gerardo ^{[1
]}

de Torres, Esther ^{[1
]}

Lorca, Javier ^{[2
]}

Garcia, Raquel ^{[2
]}

Perez, Quiliano ^{[2
]}

Arias, Estefania ^{[2
]}

机构：

[1] Univ Malaga, Commun Engn Dept, E-29071 Malaga, Spain

[2] Telefon ID, Madrid 28006, Spain

来源：

E-BUSINESS AND TELECOMMUNICATIONS, ICETE 2012 | 2014年 / 455卷

关键词：

Quality of Experience; MOS; Performance evaluation; Quality of Service; PERFORMANCE;

D O I：

10.1007/978-3-662-44791-8_16

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The evaluation of the Quality of Experience (QoE) for data services over wireless technologies is currently a hot topic. In this paper we present service performance evaluation method that is able to estimate both the Quality of Service (QoS) and QoE for different data services over cellular networks. This method is based on specific performance indicators that are evaluated at each layer of the terminal's protocol stack following a bottom-up process from the physical layer up to the application layer. Then, specific utility functions for each data service are used to map QoS into QoE in terms of Mean Opinion Score (MOS). Three different data services (web, YouTube and voice over IP) have been evaluated over a typical LTE network scenario. Performance results show that the MOS is largely affected by the radio level performance (error rate, throughput and delay), so proper protocols' configuration critical to achieve a desired service quality.

引用

页码：257 / 272

页数：16

共 50 条

[41] Multimedia content adaptation for QoS management over heterogeneous networks
Shaha, N
Desai, A
Parashar, M
[J]. IC'2001: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INTERNET COMPUTING, VOLS I AND II, 2001, : 642 - 648
[42] A Comparative Analysis of Packet Scheduling Schemes for Multimedia Services in LTE Networks
Sahoo, B. P. S.
Puthal, Deepak
Swain, Satyabrata
Mishra, Sambit
[J]. 2015 INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND NETWORKS (CINE), 2015, : 110 - 115
[43] A Downlink Scheduling Scheme for Trunking Multimedia Services in LTE Public Networks
Sun, Renqiang
Wu, Shaochuan
[J]. INTERNATIONAL CONFERENCE MACHINERY, ELECTRONICS AND CONTROL SIMULATION, 2014, 614 : 455 - 460
[44] QoE: User Profile Analysis for Multimedia Services
Mushtaq, M. Sajid
Augustin, Brice
Mellouk, Abdelhamid
[J]. 2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2014, : 2289 - 2294
[45] QoS provisioning for adaptive multimedia services in Wireless/Mobile Cellular Networks
Sanabani, M.
Shamala, S.
Othman, M.
Zukarnain, Z.
[J]. 2006 INTERNATIONAL RF AND MICROWAVE CONFERENCE, PROCEEDINGS, 2006, : 381 - +
[46] Strategies for improving the QoE assessment over iTV platforms based on QoS metrics
Botia, Diego J.
Gaviria, Natalia
[J]. 2012 IEEE INTERNATIONAL SYMPOSIUM ON MULTIMEDIA (ISM), 2012, : 483 - 484
[47] Differentiated Services Architecture for QoS Provisioning in Wireless Multimedia Sensor Networks
Farooq, Muhammad Omer
Kunz, Thomas
St-Hilaire, Marc
[J]. 2011 IFIP WIRELESS DAYS (WD), 2011,
[48] QoS and QoE in the Next Generation Networks and Wireless Networks
Lorenz, Pascal
[J]. E-BUSINESS AND TELECOMMUNICATIONS, ICETE 2013, 2014, 456 : 3 - 16
[49] Packet Scheduling Mechanism for Multimedia Services to Guarantee QoS in 3GPP LTE System
Shin, Pligyu
Chung, Kwangsue
[J]. INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY, 2014, 14 (07): : 1 - 11
[50] Assessment of QoS/QoE for the maximum transmission rate over congested IEEE802.11g wireless LAN for web services
Hayakawa, Masato
Ito, Yoshihiro
[J]. IEEJ Transactions on Electronics, Information and Systems, 2020, 140 (12) : 1323 - 1327

← 1 2 3 4 5 →