TCP flow level performance evaluation on packet combining hybrid ARQ in evolved utra and utran networks

Yan Zhang, Masato Uchida, Masato Tsuru, Yuji Oie

Research output: Contribution to journalConference articlepeer-review

Abstract

To achieve high data rate, low latency and packet-optimal radio access on the existing 3 G system and spectrum, evolved Universal Terrestrial Radio Access (UTRA) and Universal Terrestrial Radio Access Network (UTRAN) has been proposed. A number of new technologies have been being introduced to further improve the system performance and increase the spectrum efficiency. Here, we examine the flow-level performance with TCP connection to illustrate the effect of Packet Combing Hybrid ARQ (HARQ). It is shown in simulation Packet Combining HARQ does distinguished effect on avoiding transmission break and improving the performances in poor channel conditions.

Original languageEnglish
Pages (from-to)13-18
Number of pages6
JournalWorld Wireless Congress
Publication statusPublished - 2007 Aug 20
Externally publishedYes
Event8th World Wireless Congress, WWC 2007 - San Francisco, CA, United States
Duration: 2007 May 212007 May 23

ASJC Scopus subject areas

  • Engineering(all)

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