Fast fourier transform based ip traffic classification system for SIPTO at H(e)NB

Lin Han*, Liusheng Huang, Qian Hu, Xue Han, Jinglin Shi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Abstract

3GPP has recently introduced LIPA(Local IP Access) and SIPTO(Selected IP Traffic Offload) to offload traffic from the core network, which brings new challenge to on-line traffic classification, because of the large amount of data and the difference of mobile network from wired network, such as high bit error rates(BER) and temporary disconnections. Therefore, other proposed schemes which aim at ether LIPA at H(e)NB or SIPTO at macro network could not get high accuracy and high speed at the same time, and traffic classification methodologies in wired IP network are not applicable. This paper proposes a fast fourier transform(FFT) based IP traffic classification system for SIPTO at H(e)NB, which focuses on classifying each packet at H(e)NB by extracting the application layer payload pattern using FFT. Pattern extraction and classification using machine learning algorithms are simulated, and results show that our system outperforms existing methods by offering about 3%-6% improvement in classification accuracy with about 7% time. Simulation of SIPTO shows good reduction of press to the core network and low false rates.

Original languageEnglish
Title of host publication2012 7th International ICST Conference on Communications and Networking in China, CHINACOM 2012 - Proceedings
Pages430-435
Number of pages6
DOIs
Publication statusPublished - 2012
Event2012 7th International ICST Conference on Communications and Networking in China, CHINACOM 2012 - Kun Ming, China
Duration: 7 Aug 201210 Aug 2012

Other

Other2012 7th International ICST Conference on Communications and Networking in China, CHINACOM 2012
CountryChina
CityKun Ming
Period7/08/1210/08/12

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Han, L., Huang, L., Hu, Q., Han, X., & Shi, J. (2012). Fast fourier transform based ip traffic classification system for SIPTO at H(e)NB. In 2012 7th International ICST Conference on Communications and Networking in China, CHINACOM 2012 - Proceedings (pp. 430-435). [6417521] https://doi.org/10.1109/ChinaCom.2012.6417521