Performance evaluation and implementation of IP and robust header compression schemes for TCP and UDP traffic in the wireless context

Máté Tömösközi, Patrick Seeling, Péter Ekler, Frank H.P. Fitzek

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

Modern cellular networks utilizing the long-term evolution (LTE) set of standards face an ever-increasing demand for mobile data from connected devices and header compression is employed to minimize the overhead for IP-based cellular network traffic. In this paper, we evaluate the three implementations of header compressions used by these networks with respect to their potential throughput increase and complexity for different mobile service scenarios over wireless IP networks. Specifically, we consider header compression as defined by (i) IP Header Compression (RFC 2507), (ii) Robust Header Compression version 1 (RFC 3095), and (iii) the recently updated Robust Header Compression version 2 (RFC 5225) with TCP/IP profile (RFC 6846). The novelty of this paper is the presentation of the performance evaluation of IP Header Compression for UDP and TCP, as well as a comparison between the two compression methods. Our findings show that all implementations have great potential for saving bandwidth in IP-based wireless networks, even under varying channel conditions. While the RoHC versions generally provide more reliable results than IPHC, we find that on a unidirectional channel, IPHC could perform better.

Original languageEnglish
Title of host publicationProceedings - 4th Eastern European Regional Conference on the Engineering of Computer-Based Systems, ECBS-EERC 2015
EditorsMiroslav Popovic, Ondrej Rysavy, Valentino Vranic
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages45-50
Number of pages6
ISBN (Electronic)9781467379670
DOIs
StatePublished - Sep 24 2015
Event4th Eastern European Regional Conference on the Engineering of Computer-Based Systems, ECBS-EERC 2015 - Brno, Czech Republic
Duration: Aug 27 2015Aug 28 2015

Publication series

NameProceedings - 4th Eastern European Regional Conference on the Engineering of Computer-Based Systems, ECBS-EERC 2015

Conference

Conference4th Eastern European Regional Conference on the Engineering of Computer-Based Systems, ECBS-EERC 2015
Country/TerritoryCzech Republic
CityBrno
Period08/27/1508/28/15

Keywords

  • Bandwidth savings
  • Cellular networks
  • Mobile multimedia
  • Robust header compression

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