E. Hyytiä and J. Virtamo, On Load Balancing in a Dense Wireless Multihop Network, in NGI 2006, 2nd Conference on Next Generation Internet Design and Engineering, pp. 72-79, 2006, València, Spain.
Abstract: We study the load balancing problem in a dense multihop network, where a typical path consists of large number of hops, i.e., the spatial scales of a typical distance between source and destination, and mean distance between the neighbouring nodes are strongly sepatated. In this limit, we present a general framework for analysing the traffic load resulting from a given set of paths and traffic demands. We formulate the load balancing problem as a minmax problem and give two lower bounds for the achievable minimal maximum traffic load. The framework is illustrated by an example of uniformly distributed traffic demands in a unit disk with a few families of paths given in advance. With these paths we are able to decrease the maximum traffic load by factor of 33-40\% depending on the assumptions. The obtained traffic load level comes quite near the tightest lower bound.
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BibTeX entry:
@inproceedings{hyytia-ngi-2006,
author = {Esa Hyyti{\"a} and Jorma Virtamo},
title = {On Load Balancing in a Dense Wireless Multihop Network},
booktitle = {{NGI} 2006, 2nd Conference on Next Generation Internet Design and Engineering},
address = {Val{\`e}ncia, Spain},
year = {2006},
month = {Apr.},
pages = {72--79},
doiopt = {10.1109/NGI.2006.1678225}
}