A max-min strategy for QoS improvement in MIMO ad-hoc networks

Seung Jun Baek, Gibeom Kim, Scott M. Nettles

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

3 Citations (Scopus)

Abstract

We investigate how to improve link quality without degrading data rate by exploiting tradeoffs between diversity and spatial multiplexing gains in multi-input multi-output ad-hoc networks. When the set of input rates for a MIMO network is given, we propose that maximizing the minimum diversity gain among the links provides a reasonable solution to optimize the overall link error probability when there is a reasonably high signal to noise ratio. We verify the performance using simulation based on a modified ns2.

Original languageEnglish
Title of host publicationIEEE Vehicular Technology Conference
Pages2473-2477
Number of pages5
Volume61
Edition4
Publication statusPublished - 2005
Externally publishedYes
Event2005 IEEE 61st Vehicular Technology Conference -VTC 2005 - Spring Stockholm: Paving the Path for a Wireless Future - Stockholm, Sweden
Duration: 2005 May 302005 Jun 1

Other

Other2005 IEEE 61st Vehicular Technology Conference -VTC 2005 - Spring Stockholm: Paving the Path for a Wireless Future
CountrySweden
CityStockholm
Period05/5/3005/6/1

Fingerprint

Ad hoc networks
Multiplexing
MIMO systems
Signal to noise ratio
Quality of service
Error probability

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Baek, S. J., Kim, G., & Nettles, S. M. (2005). A max-min strategy for QoS improvement in MIMO ad-hoc networks. In IEEE Vehicular Technology Conference (4 ed., Vol. 61, pp. 2473-2477)

A max-min strategy for QoS improvement in MIMO ad-hoc networks. / Baek, Seung Jun; Kim, Gibeom; Nettles, Scott M.

IEEE Vehicular Technology Conference. Vol. 61 4. ed. 2005. p. 2473-2477.

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

Baek, SJ, Kim, G & Nettles, SM 2005, A max-min strategy for QoS improvement in MIMO ad-hoc networks. in IEEE Vehicular Technology Conference. 4 edn, vol. 61, pp. 2473-2477, 2005 IEEE 61st Vehicular Technology Conference -VTC 2005 - Spring Stockholm: Paving the Path for a Wireless Future, Stockholm, Sweden, 05/5/30.
Baek SJ, Kim G, Nettles SM. A max-min strategy for QoS improvement in MIMO ad-hoc networks. In IEEE Vehicular Technology Conference. 4 ed. Vol. 61. 2005. p. 2473-2477
Baek, Seung Jun ; Kim, Gibeom ; Nettles, Scott M. / A max-min strategy for QoS improvement in MIMO ad-hoc networks. IEEE Vehicular Technology Conference. Vol. 61 4. ed. 2005. pp. 2473-2477
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