Title :
Capacity bounds for cellular wireless mesh networks
Author :
Zhang, Dong ; Bunt, Rick ; Osgood, Nathaniel
Author_Institution :
Dept. of Comput. Sci., Univ. of Saskatchewan, Saskatoon, SK, Canada
Abstract :
A wireless transmitter can use a channel to transmit bits over distance per second (in general, either more bits over shorter distance or fewer bits over longer distance). We call this the Channel Transport Capacity. This paper analyzes how the one-hop channel transport capacity limits multi-hop network capacity in cellular wireless mesh networks. The main results of this paper are analytic expressions for capacity bounds for multi-radio, multi-channel, multi-rate, multi-hop and carrier sense based cells in cellular wireless mesh networks. We validated our analytic results with simulations.
Keywords :
cellular radio; channel capacity; radio networks; radio transmitters; cellular wireless mesh networks; multi-hop network capacity; one-hop channel transport capacity; wireless transmitter; Analytical models; Cellular networks; Channel capacity; Internet; Linear programming; Mobile ad hoc networks; Routing; Spread spectrum communication; Supply and demand; Wireless mesh networks; cellular wireless mesh networks; unicast network capacity;
Conference_Titel :
Modeling, Analysis & Simulation of Computer and Telecommunication Systems, 2009. MASCOTS '09. IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
978-1-4244-4927-9
Electronic_ISBN :
1526-7539
DOI :
10.1109/MASCOT.2009.5366701