Commenced in January 2007
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Modeling and Performance Evaluation of LTE Networks with Different TCP Variants

Authors: Ghassan A. Abed, Mahamod Ismail, Kasmiran Jumari

Abstract:

Long Term Evolution (LTE) is a 4G wireless broadband technology developed by the Third Generation Partnership Project (3GPP) release 8, and it's represent the competitiveness of Universal Mobile Telecommunications System (UMTS) for the next 10 years and beyond. The concepts for LTE systems have been introduced in 3GPP release 8, with objective of high-data-rate, low-latency and packet-optimized radio access technology. In this paper, performance of different TCP variants during LTE network investigated. The performance of TCP over LTE is affected mostly by the links of the wired network and total bandwidth available at the serving base station. This paper describes an NS-2 based simulation analysis of TCP-Vegas, TCP-Tahoe, TCPReno, TCP-Newreno, TCP-SACK, and TCP-FACK, with full modeling of all traffics of LTE system. The Evaluation of the network performance with all TCP variants is mainly based on throughput, average delay and lost packet. The analysis of TCP performance over LTE ensures that all TCP's have a similar throughput and the best performance return to TCP-Vegas than other variants.

Keywords: LTE; EUTRAN; 3GPPP, SAE; TCP Variants; NS-2

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1333905

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References:


[1] J. C. Ikuno, M. Wrulich, and M. Rupp, "TCP Performance and modeling of LTE H-ARQ," in proceedings of the International ITG Workshop on Smart Antennas (WSA 2009), Berlin, Germany, 2009.
[2] A. Khandekar, N. Bhushan, J. Tingfang, and V. Vanghi, "LTE-Advanced: Heterogeneous Networks," in proceeding of European Wireless Conference, Italy, 2010.
[3] C. Lin, K. Sandrasegaran, H. A. Ramli, and M. Xue, "Requirement of Handover Modeling in the Downlink 3GPP Long Term Evolution System," in proceeding of 24th IEEE International Conference on Advanced Information Networking and Applications Workshops, Perth, Australia, 20-23 April 2010.
[4] "NS-2 Network Simulator,"http://www.isi.edu/nsnam/ns/ , 2000.
[5] S. Parkvall, E. Dahlman, J. Sköld, and P. Beming, "3G Evolution: HSPA and LTE for Mobile Broadband," Elsevier Publishers, Second Edition, 2008.
[6] L. Bajzik, P. Horv├íth, L. Krössy, and C. Vulk├ín, "Impact of Intra-LTE Handover with Forwarding on the User Connections," July 2007.
[7] F. Khan, "LTE for 4G Mobile Broadband: Air Interface Technologies and Performance," Cambridge University Press, New York, 2009.
[8] D. Kliazovich, F. Granelli, S. Redana and N. Riato, "Cross-Layer Error Control Optimization in 3G LTE," in proceeding of the IEEE Global Communications Conference (GLOBOCOM), Washington D.C., USA, 2007.
[9] D. Pacifico, M. Pacifico, C. Fischione, H. Hjalmarsson, and K. H. Johansson, "Improving TCP Performance During the Intra LTE Handover," in proceeding of IEEE Globecom, Honolulu, HI, USA, 2009.
[10] G. A. Abed, M. Ismail, and K. Jumari, "Behaviour of cwnd for Different TCP source Variants over Parameters of (LTE) Networks," Information Technology Journal, ISSN: 1812-5638, Science Alert, 2010.