Infostation information transfer using hybrid ARQ technique combined with adaptive modulation

Yahya Al-Harthi*, Ahmed Tewfik, Mohamed Slim Alouini

*Corresponding author for this work

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

Abstract

In this paper we analysis the performance of Infostation information transfer using a hybrid automatic repeat request (ARQ) technique combined with adaptive modulation (AM). The ARQ scheme works in selective-repeat (SR) mode combined with adaptive modulation and Maximum Ration Combining (MRC). First, we explain how our hybrid ARQ/AM scheme works to transmit fragmented information files. Then, we present numerical evaluation of average number of channel access (ACHA) needed to complete a file transfer.

Original languageEnglish (US)
Title of host publicationProceedings of the Fourth IEEE International Symposium on Signal Processing and Information Technology
Pages480-482
Number of pages3
StatePublished - 2004
Externally publishedYes
EventFourth IEEE International Symposium on Signal processing and Information Technology, ISSPIT 2004 - Rome, Italy
Duration: Dec 18 2004Dec 21 2004

Other

OtherFourth IEEE International Symposium on Signal processing and Information Technology, ISSPIT 2004
CountryItaly
CityRome
Period12/18/0412/21/04

ASJC Scopus subject areas

  • Engineering(all)

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