Joint MS-GSC combining and multi-user high speed data scheduling

Slim Ben Halima, Mohamed Slim Alouini, Khalid Qaraqe

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

Abstract

Exploiting multi-user diversity is one solution to efficiently use the wireless medium. The basic principle is to assign the resources to the user experiencing the best channel conditions based on a feedback information provided by different users. In this paper, we propose three multiuser scheduling schemes which are combinations between the switch and examine transmission scheme in the network layer and the joint minimum-selection generalized selection combining and adaptive modulation in the physical layer. We study the performance of the proposed schemes in terms of spectral efficiency, feedback load and rate, and average number of combined and estimated paths. Using some selected numerical examples, we also compare the performance of our newly proposed schemes against the performance of classical and recently published scheduling algorithms.

Original languageEnglish
Title of host publication2007 6th International Conference on Information, Communications and Signal Processing, ICICS
DOIs
Publication statusPublished - 2007
Event2007 6th International Conference on Information, Communications and Signal Processing, ICICS - Singapore, Singapore
Duration: 10 Dec 200713 Dec 2007

Other

Other2007 6th International Conference on Information, Communications and Signal Processing, ICICS
CountrySingapore
CitySingapore
Period10/12/0713/12/07

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems
  • Signal Processing

Cite this

Halima, S. B., Alouini, M. S., & Qaraqe, K. (2007). Joint MS-GSC combining and multi-user high speed data scheduling. In 2007 6th International Conference on Information, Communications and Signal Processing, ICICS [4449690] https://doi.org/10.1109/ICICS.2007.4449690