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Joint rate and channel width adaptation for 802.11 MIMO wireless networks

Author
Deek, L.; Garcia-Villegas, E.; Belding, E.; Lee, S.; Almeroth, K.
Type of activity
Presentation of work at congresses
Name of edition
10th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), 2013
Date of publication
2013
Presentation's date
2013-06-25
Book of congress proceedings
10th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), 2013
First page
167
Last page
175
DOI
https://doi.org/10.1109/SAHCN.2013.6644975 Open in new window
Project funding
TEC2009-11453: Nuevas arquitecturas para Internet Ubícua: Diseño y Evaluación
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6644975&isnumber=6644949 Open in new window
Abstract
The emergence of MIMO antennas and channel bonding in 802.11n wireless networks has resulted in a huge leap in capacity compared with legacy 802.11 systems. This leap, however, adds complexity to selecting the right transmission rate. Not only does the appropriate data rate need to be selected, but also the MIMO transmission technique (e.g., Spatial Diversity or Spatial Multiplexing), the number of streams, and the channel width. Incorporating these features into a rate adaptation (RA) solution ...
Keywords
Accuracy, Bandwidth, IEEE 802.11n Standard, MIMO, Measurement, Receivers, Signal to noise ratio
Group of research
WNG - Wireless Networks Group

Participants

  • Deek, Lara  (author and speaker )
  • Garcia Villegas, Eduard  (author and speaker )
  • Belding, Elizabeth  (author and speaker )
  • Lee, Sung-Ju  (author and speaker )
  • Almeroth, Kevin  (author and speaker )