Fifth International Conference on Information Technology: New Generations (itng 2008) Detecting Primary Signals for Efficient Utilization of Spectrum Using Q-Learning April 07-April 09 ISBN: 978-0-7695-3099-4
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ITNG.2008.95
The efficient utilization of underutilized spectrum is the main theme of current research. The cognitive radio with the help of Q-learning algorithm is used to detect the presence of primary signals and utilize the spectrum in the absence of primary signals. The proposed Q-learning algorithm model identifies previously known signals and learns to detect the signals which otherwise could not be detected, and helps for efficient utilization of spectrum. The simulations are further confirmed with results obtained through MATLAB gatool
Index Terms:
cognitive radio, channels, reinforcement learning, primary user, genetic algorithm
Citation:
Y.B. Reddy, "Detecting Primary Signals for Efficient Utilization of Spectrum Using Q-Learning," itng, pp.360-365, Fifth International Conference on Information Technology: New Generations (itng 2008), 2008 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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