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Design and analysis of a propagation delay tolerant ALOHA protocol for underwater networks
2011
Ad hoc networks
Acoustic underwater wireless sensor networks (UWSN) have recently gained attention as a topic of research. Such networks are characterized by increased uncertainty in medium access due not only to when data is sent, but also due to significantly different propagation latencies from spatially diverse transmitters-together, we call these space-time uncertainty. We find that the throughput of slotted ALOHA degrades to pure ALOHA in such an environment with varying delay. We therefore propose
doi:10.1016/j.adhoc.2010.09.007
fatcat:wzih5csqfjeurfgxzfd5uxucgm