Browse > Article
http://dx.doi.org/10.13067/JKIECS.2016.11.3.309

Study on QoE of the VoIP Service for QoS levels over LTE Mobile Communication System  

Kim, Beom-Joon (Dept. of Electronic Eng., Keimyung University)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.11, no.3, 2016 , pp. 309-316 More about this Journal
Abstract
Recently, the voice service over a mobile communication system tends to be provided based on the packet-based technology. Even though the sufficient transmission rate is supported by LTE mobile communication system, the quality of VoIP service that is experienced by the user can be degraded by the change in the transmission conditions and the terminal mobility. This paper has established an environment on which experiments are conducted for the different values of the major parameters that represent the transmission conditions. The result can contribute to the decision of the requirement that the mobile system should meet for maintaining the quality of VoIP service.
Keywords
LTE Mobile Communication System; Voice Service; VoIP; Quality Of Experience (QoE);
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 D. Kim and B. Kim, "A Measurement-based Quality Evaluation Scheme for Mobile VoIP Service over Wireless Broadband(WiBro) Networks," J. of the Korea Institute of Electronic Communication Science, vol. 5, no. 5, Oct. 2010, pp. 528-533.
2 B. Kim, "Software-based Quality Measurement of Mobile VoIP Services," J. of the Korea Institute of Electronic Communication Science, vol. 6, no. 1, Feb. 2011, pp. 55-60.
3 S. Barakovic and L. Skorin-Kapov, "Survey and Challenges of QoE Management Issues in Wireless Networks," J. of Computer Networks and Communications, vol. 2013, Dec. 2012. pp. 1-28.
4 K. Laghari and K. Connelly, "Toward Total Quality of Experience: A QoE Model in a Communication Ecosystem," IEEE Communications Mag., vol. 50, issue 4, Apr. 2012, pp. 58-65.   DOI
5 M. Fiedler, T. Hossfeld and P. Tran-Gia, "A Generic Quantitative Relationship between Quality of Experience and Qualty of Service," IEEE Network, vol. 24, issue 2, Apr. 2010, pp. 36-41.
6 I. Ketyko, K. Moor, and L. Martens, "Performing QoE-Measurements in an Actual 3G Network," In proc. 2010 IEEE Int. Symp. on Broadband Multimedia Systems and Broadcasting (BMSB), Shanghai, Mar. 2010, pp. 1-6
7 H. Juh, "An Improved Algorithm of Distributed QoS in Real-time Networks," J. of The Korea Institute of Electronic Communication Sciences, vol. 7, no. 1, 2012, pp. 53-60.
8 S. Bae, S. Lee, and K. Park, "Multipath Routing Method for QoS Support in WMSNs," J. of the Korea Institute of Electronic Communication Sciences, vol. 8, no. 3, 2013, pp. 453-458.   DOI
9 Y. Kim, "Performance of VoIP traffics over MANETs under DDoS Intrusions," J. of the Korea Institute of Electronic Communication Sciences, vol. 6, no. 4, 2011, pp. 493-498.