Title :
Homeplug-AV CSMA/CA Evaluation in a Real In-Building Scenario
Author :
Nero-Escuer, P. J Pi ; Malgosa-Sanahuja, J. ; Manzanares-Lopez, P. ; Noz-Gea, J. P Mu
Author_Institution :
Dept. of Inf. Technol. & Commun., Polytech. Univ. of Cartagena, Cartagena, Spain
fDate :
6/1/2011 12:00:00 AM
Abstract :
This letter proposes an extension of the HomePlug-AV CSMA/CA mathematical model. The existing models do not take into account the existence of different transmission rates between each transmitter-receiver pair. These differences are due to the modulation and coding used by the transmitter to overcome the channel limitations. The proposed model is evaluated by means of simulation in an in-building scenario.
Keywords :
carrier sense multiple access; carrier transmission on power lines; modulation coding; radio receivers; radio transmitters; telecommunication congestion control; wireless channels; CSMA/CA; channel limitations; coding; homeplug AV; in-building scenario; modulation; receiver; transmitter; Analytical models; Markov processes; Mathematical model; Multiaccess communication; Protocols; Sockets; Throughput; CSMA/CA; Homeplug AV; modeling;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2011.041411.102515
