Adaptive Decision-Making Scheme for Cognitive Radio Networks

Ismail Alqerm, Basem Shihada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Abstract

Radio resource management becomes an important aspect of the current wireless networks because of spectrum scarcity and applications heterogeneity. Cognitive radio is a potential candidate for resource management because of its capability to satisfy the growing wireless demand and improve network efficiency. Decision-making is the main function of the radio resources management process as it determines the radio parameters that control the use of these resources. In this paper, we propose an adaptive decision-making scheme (ADMS) for radio resources management of different types of network applications including: power consuming, emergency, multimedia, and spectrum sharing. ADMS exploits genetic algorithm (GA) as an optimization tool for decision-making. It consists of the several objective functions for the decision-making process such as minimizing power consumption, packet error rate (PER), delay, and interference. On the other hand, maximizing throughput and spectral efficiency. Simulation results and test bed evaluation demonstrate ADMS functionality and efficiency.
Original languageEnglish (US)
Title of host publication2014 IEEE 28th International Conference on Advanced Information Networking and Applications
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages321-328
Number of pages8
ISBN (Print)9781479936304
DOIs
StatePublished - May 2014

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