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Relay Selection & Resource Allocation in Cognitive Cooperative Network: A Neuro-Fuzzy Based Approach - Tapa blanda

Kaiser, M. Shamim

 
9783848493616: Relay Selection & Resource Allocation in Cognitive Cooperative Network: A Neuro-Fuzzy Based Approach
Tapa blanda
ISBN 10: 3848493616 ISBN 13: 9783848493616
Editorial: LAP LAMBERT Academic Publishing, 2012

Sinopsis

Cooperative relaying in a cognitive radio network (CRN) has been used to achieve diversity gain and energy efficiency through the relay node. This dissertation investigates the Neuro-Fuzzy (NF) based relay selection, fair resource allocation for cooperative relay network. The main idea is to increase the data transmission rate and spectrum utilization efficiency while decreasing the outage probability and complexity of the system. The outage probability and BER expressions have been derived. Simulation results depict close consensus between analytical results and simulations. NF selection algorithm provides better performance improvement over conventional algorithms. The complexity analysis shows that the proposed algorithm requires less time to select the best relay. We also investigate opportunistic spectrum access and spectrum hand-off (HO) for RCRN using intelligent NF based approach. The main aim is to increase the average throughput of the RCRN while reducing the number of HO decisions. Performance evaluations also reveal that the outage probability is reduced and the system's capacity is increased.

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Reseña del editor

Cooperative relaying in a cognitive radio network (CRN) has been used to achieve diversity gain and energy efficiency through the relay node. This dissertation investigates the Neuro-Fuzzy (NF) based relay selection, fair resource allocation for cooperative relay network. The main idea is to increase the data transmission rate and spectrum utilization efficiency while decreasing the outage probability and complexity of the system. The outage probability and BER expressions have been derived. Simulation results depict close consensus between analytical results and simulations. NF selection algorithm provides better performance improvement over conventional algorithms. The complexity analysis shows that the proposed algorithm requires less time to select the best relay. We also investigate opportunistic spectrum access and spectrum hand-off (HO) for RCRN using intelligent NF based approach. The main aim is to increase the average throughput of the RCRN while reducing the number of HO decisions. Performance evaluations also reveal that the outage probability is reduced and the system's capacity is increased.

Biografía del autor

M. Shamim Kaiser received his Ph. D. degree in Telecommunications from Asian Institute of Technology, Thailand and M.S. in Applied Physics Electronics and Communication Engg from University of Dhaka, Bangladesh. Currently, he is an Assistant Professor in the Institute of Information Technology of Jahangirnagar University, Dhaka.

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Editorial
LAP LAMBERT Academic Publishing
Año de publicación
2012
Idioma
Inglés
ISBN 10 
3848493616
ISBN 13 
9783848493616
Encuadernación
Tapa blanda
Número de páginas
112
Contacto del fabricante
no disponible
Persona responsable
no disponible