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RCFD: A frequency-based channel access scheme for full-duplex wireless networks

Luvisotto, Michele and Sadeghi, Alireza and Lahouti, Farshad and Vitturi, Stefano and Zorzi, Michele (2016) RCFD: A frequency-based channel access scheme for full-duplex wireless networks. In: 2016 IEEE International Conference on Communications (ICC). IEEE , Piscataway, NJ, pp. 1-7. ISBN 978-1-4799-6664-6 . http://resolver.caltech.edu/CaltechAUTHORS:20170127-134404304

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Abstract

Recently, several working implementations of inband full-duplex wireless systems have been presented, where the same node can transmit and receive simultaneously in the same frequency band. The introduction of such a possibility at the physical layer could lead to improved performance but also poses several challenges at the MAC layer. In this paper, an innovative mechanism of channel contention in full-duplex OFDM wireless networks is proposed. This strategy is able to ensure efficient transmission scheduling with the result of avoiding collisions and effectively exploiting full-duplex opportunities. As a consequence, considerable performance improvements are observed with respect to standard and state-of-the-art MAC protocols for wireless networks, as highlighted by extensive simulations performed in ad hoc wireless networks with varying number of nodes.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1109/ICC.2016.7511361 DOIArticle
http://ieeexplore.ieee.org/document/7511361/PublisherArticle
https://arxiv.org/abs/1605.09716arXivDiscussion Paper
Additional Information:© 2016 IEEE.
Record Number:CaltechAUTHORS:20170127-134404304
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20170127-134404304
Official Citation:M. Luvisotto, A. Sadeghi, F. Lahouti, S. Vitturi and M. Zorzi, "RCFD: A frequency-based channel access scheme for full-duplex wireless networks," 2016 IEEE International Conference on Communications (ICC), Kuala Lumpur, 2016, pp. 1-7. doi: 10.1109/ICC.2016.7511361 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7511361&isnumber=7510595
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:73782
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:27 Jan 2017 22:25
Last Modified:27 Jan 2017 22:25

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