Abstract
Fourth generation (4G) Long Term Evolution (LTE) is a new mobile phone network standard designed to provide both the capacity and Quality of Service (QoS) needed to support multimedia applications. Recent research in LTE has explored modifications to QoS setups, creating MAC layer schedulers and modifying the current QoS architecture. However, what has not been fully explored are the effects of LTE retransmission choices and capabilities on applications and quality of experience. This work examines the impact of LTE wireless acknowledgment modes and timer settings on Voice over IP (VoIP), file transfer and video streaming applications. Issues explored include interaction between application performance, network transport protocols, LTE acknowledgment mode, and wireless conditions. Network Simulator 3 simulations show that LTE retransmissions improve FTP throughput. With delay sensitive applications, such as VoIP and video, the benefits of LTE retransmissions are dependent on the loss rate and specific LTE settings. LTE providers should configure their networks to use retransmission policies appropriate for the type of application traffic.
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Notes
A talkspurt is the amount of time a person speaks continuously before pausing.
References
3GPP. 3rd Genervation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Link Control (RLC) protocol specification (Release 8). Technical Specification 36.322v8.0.0, 3GPP, December 2007. http://www.3gpp.org/ftp/Specs/html-info/36322.htm.
3GPP. 3rd Genervation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) Medium Access Control (MAC) protocol specification (Release 8). Technical Specification 36.321v8.2.0, 3GPP, May 2008. http://www.3gpp.org/ftp/Specs/html-info/36321.htm.
3GPP. 3rd Genervation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures (Release 8). Technical Specification 36.213v8.4.0, 3GPP, September 2008. http://www.3gpp.org/ftp/Specs/html-info/36213.htm.
3GPP. 3rd Genervation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC) Protocol specification (Release 8). Technical Specification 36.331v8.10.0, 3GPP, March 2008. http://www.3gpp.org/ftp/Specs/html-info/36331.htm.
3GPP. 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio transmission and reception (Release 8). Technical Specification 36.104v8.13.0, 3GPP, July 2012. http://www.3gpp.org/DynaReport/36104.htm.
Asheralieva, A., Khan, J. Y., & Mahata, K. (2011). Performance analysis of voip services on the lte network. In Australasian telecommunication networks and applications conference (ATNAC), 2011 (pp. 1–6).
Bangun, R. A., Dutkiewicz, E., & Anido, G. J. (1999). An analysis of multi-player network games traffic. In 1999 IEEE 3rd workshop on multimedia signal processing (pp. 3–8).
Böhmer, M., Hecht, B., Schöning, J., Krüger, A., & Bauer, G. (2011). Falling asleep with angry birds, facebook and kindle: A large scale study on mobile application usage. In Proceedings of the 13th international conference on human computer interaction with mobile devices and services, ACM (pp. 47–56).
Cisco. Cisco visual networking index: Global mobile data traffic forecast update, 2013–2018. Technical report, Cisco, 2014. http://www.cisco.com/en/US/solutions/collateral/ns341/ns525/ns537/ns705/ns827/white_paper_c11-520862.pdf.
Dahlman, E., Parkvall, S., & Sköld, J. (2011). 4G LTE/LTE—Advanced for mobile broadband. Oxford: Academic Press.
Ekstrom, H. (2009). QoS control in the 3GPP evolved packet system. Communications Magazine, IEEE, 47(2), 76–83.
Gilbert, E. N. (1960). Capacity of a burst-noise channel. Bell System Technical Journal, 39(5), 1253–1265.
Gordo, N., & Daniel, A. (2009). Evaluating video quality degradation from data packet losses in an lte environment. Master’s thesis, Luleå University of Technology, Universitetsområdet, Porsn, 971 87 Luleå, Sweden.
Huang, J., Qian, F., Guo, Y., Zhou, Y., Xu, Q., Mao, Z. M., et al. (2013). An in-depth study of LTE: Effect of network protocol and application behavior on performance. In Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM, SIGCOMM ’13, ACM, New York, NY, USA (pp. 363–374).
Kawser, T. M., Hamid, N. I. B., Hasan, N., Alam, M. S., & Rahman, M. M. (2012). Limiting HARQ retransmissions in downlink for poor radio link in LTE. International Journal of Information and Electronics Engineering, 2, 707–709.
Makidis, M. (2007). Implementing and evaluating the RLC/AM protocol of the 3GPP specification. Master’s thesis, Athens University of Economics and Business.
Masum, E., & Babu, J. (2011). End-to-end delay performance evaluation for VoIP in the LTE network. Master’s thesis, Blekinge Institue of Technology.
Norwine, A. C., & Murphy, O. J. (1938). Characteristic time intervals in telephonic conversation. Bell System Technical Journal, 17(2), 281–291.
International Telecommunication Union. Pulse code movulation (PCM) of vlice frequencies. Technical Specification G.711, ITU-T, November 1988. https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-G.711-198811-I!!PDF-E&type=items.
Verizon. IP Lagency Sstatistics, April 2014. http://www.verizonenterprise.com/about/network/latency/.
Xu, Q., Erman, J., Gerber, A., Mao, Z., Pang, J., & Venkataraman, S. (2011). Identifying diverse usage behaviors of smartphone apps. In Proceedings of the 2011 ACM SIGCOMM conference on Internet measurement conference, ACM (pp. 329–344).
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This work is sponsored by the Department of the Air Force under Air Force Contract FA8721-05-C-0002. Opinions, interpretations, conclusions and recommendations are those of the author and not necessarily endorsed by the United States Government.
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Levasseur, B., Claypool, M. & Kinicki, R. Impact of Acknowledgments on Application Performance in 4G LTE Networks. Wireless Pers Commun 85, 2367–2392 (2015). https://doi.org/10.1007/s11277-015-2910-4
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DOI: https://doi.org/10.1007/s11277-015-2910-4