Please use this identifier to cite or link to this item: https://doi.org/10.1109/JOE.2012.2229065
Title: Joint time and spatial reuse handshake protocol for underwater acoustic communication networks
Authors: Diamant, R.
Shi, W.
Soh, W.-S. 
Lampe, L.
Keywords: Collision avoidance
handshake protocol
spatial reuse
time reuse
underwater acoustic communication (UWAC)
Issue Date: 2013
Citation: Diamant, R., Shi, W., Soh, W.-S., Lampe, L. (2013). Joint time and spatial reuse handshake protocol for underwater acoustic communication networks. IEEE Journal of Oceanic Engineering 38 (3) : 470-483. ScholarBank@NUS Repository. https://doi.org/10.1109/JOE.2012.2229065
Abstract: In most existing handshake-based collision avoidance (CA) protocols, nodes in the communication range of the transmitter or the receiver are kept silent during an ongoing communication session (CS). In underwater acoustic communication (UWAC), this restriction results in low throughput and long transmission delay. In this paper, we utilize the long propagation delay in the underwater acoustic channel and the (possible) sparsity of the network topology, and formalize conditions for which a node can transmit even when it is located within the communication range of a node participating in a CS. We consider these conditions as design constraints and present a distributed CA handshake-based protocol, which, by jointly applying spatial and time reuse techniques, greatly improves channel utilization. Our simulation results show that our protocol outperforms existing handshake-based protocols in terms of throughput and transmission delay. These gains come at the price of some reduction in fairness in resource allocation. © 1976-2012 IEEE.
Source Title: IEEE Journal of Oceanic Engineering
URI: http://scholarbank.nus.edu.sg/handle/10635/70743
ISSN: 03649059
DOI: 10.1109/JOE.2012.2229065
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

8
checked on Jul 11, 2018

WEB OF SCIENCETM
Citations

7
checked on Jul 11, 2018

Page view(s)

28
checked on Jul 6, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.