Optimisation Methods for Dynamic Frequency Planning in OFDMA Networks

1 September 2008

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

p. 1-28
https://doi.org/10.1109/netwks.2008.4763671

Abstract

The PowerPoint presentation work has introduced a novel dynamic frequency planning approach to the frequency assignment problem tailored to OFDMA networks. DFP may decrease the inter-cell interference and increase the capacity of the network by dynamically adapting the radio frequency parameters to the specific scenario. DFP uses novel algorithms to sense the radio channel, and adapted versions of simulated annealing, tabu search, or greedy algorithms to solve the optimization problem.

Keywords

OPTIMIZATION METHODS
SIMULATED ANNEALING
GREEDY ALGORITHMS
INTERFERENCE
FREQUENCY DIVERSITY
THROUGHPUT
WIRELESS NETWORKS
TECHNOLOGY PLANNING
WIMAX
LAND MOBILE RADIO CELLULAR SYSTEMS

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