Research Article
Bio-Inspired Algorithms for Dynamic Resource Allocation in Cognitive Wireless Networks
@INPROCEEDINGS{10.1109/CROWNCOM.2007.4549823, author={Tobias Renk and Clemens Kloeck and Dennis Burgkhardt and Friedrich K. Jondral and David Grandblaise and Sophie Gault and J.C. Dunat}, title={Bio-Inspired Algorithms for Dynamic Resource Allocation in Cognitive Wireless Networks}, proceedings={2nd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications}, publisher={IEEE}, proceedings_a={CROWNCOM}, year={2008}, month={6}, keywords={Bandwidth Cognitive radio Distribution functions Frequency conversion Heuristic algorithms Particle swarm optimization Quality of service Resource management Wireless communication Wireless networks}, doi={10.1109/CROWNCOM.2007.4549823} }- Tobias Renk
Clemens Kloeck
Dennis Burgkhardt
Friedrich K. Jondral
David Grandblaise
Sophie Gault
J.C. Dunat
Year: 2008
Bio-Inspired Algorithms for Dynamic Resource Allocation in Cognitive Wireless Networks
CROWNCOM
IEEE
DOI: 10.1109/CROWNCOM.2007.4549823
Abstract
Regulation will experience enormous changes in the near future resulting in seamless connectivity by bluring spectrum borders. A promising approach in this context is dynamic spectrum allocation which leads to a more flexible access to spectral resources by employing intelligent radio devices called cognitive radios. This paper is concerned with bio-inspired approaches that exploit distribution in multi-radio environments where many users have to share a finite resource harmoniously. Three applications of bio-inspired techniques are described. The first one deals with the detection of spectrum holes and the second one describes resource allocation in orthogonal frequency division multiple access based systems. The third one is concerned with distributed resource auctioning.