Please use this identifier to cite or link to this item: https://doi.org/10.1109/WCNC.2013.6554534
Title: Distributed iterative time slot allocation for spectrum sensing information sharing in cognitive radio ad hoc networks
Authors: Lunden, J.
Motani, M. 
Poor, H.V.
Issue Date: 2013
Source: Lunden, J.,Motani, M.,Poor, H.V. (2013). Distributed iterative time slot allocation for spectrum sensing information sharing in cognitive radio ad hoc networks. IEEE Wireless Communications and Networking Conference, WCNC : 29-34. ScholarBank@NUS Repository. https://doi.org/10.1109/WCNC.2013.6554534
Abstract: In this paper, distributed iterative time slot allocation algorithms for spectrum sensing information (SSI) sharing in cognitive radio ad hoc networks are proposed. The proposed algorithms are based on a collision detection and acknowledgment scheme, which allows nodes to receive knowledge about collisions with their two-hop neighbors. The nodes use this information to update their operating time slots using a probabilistic approach, i.e., each node maintains a parameter representing the probability of switching the time slot in case of a collision. Both fixed and adaptive probability based schemes are proposed. Simulation results show the rapid convergence and excellent performance of the proposed time slot allocation algorithms. © 2013 IEEE.
Source Title: IEEE Wireless Communications and Networking Conference, WCNC
URI: http://scholarbank.nus.edu.sg/handle/10635/69988
ISBN: 9781467359399
ISSN: 15253511
DOI: 10.1109/WCNC.2013.6554534
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