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Demo Abstract: Bringing Sensor Networks Underwater with Low-Power Acoustic Communications

Muhammad Omar Khan, Affan A. Syed, John Heidemann, Wei Ye, and Jack Wills
USC/Information Sciences Institute

Abstract

(No formal abstract, but this demonstration abstract describes our demonstration of the SNUSE Underwater Acoustic modem. We demonstrate both overall operation and to highlight the unique features of our modem. We show end-to-end data transmission (PC-to-PC, through motes operating as NICs, modems, and hydrophones in water). We show the energy conservation of wake-up tone triggered activation. Finally, we show how our our bit-synchronization algorithm handles clock drift and Doppler shifts during packet transmission by re-synchronize after repeated partial errors.)

Availability

This paper is available in several formats: abstract web page with pointers and cites, PDF, paper copies can be obtained by mail to the authors. Copyright terms for this paper appear below.

Reference

Khan08a: Muhammad Omar Khan, Affan A. Syed, John Heidemann, Wei Ye, and Jack Wills. Demo Abstract: Bringing Sensor Networks Underwater with Low-Power Acoustic Communications. In Proceedings of the Sixth ACM SenSys Conference , pp. 379-380. Raleigh, North Carolina, USA, ACM. November, 2008. <http://www.isi.edu/~johnh/PAPERS/Khan08a.html>.

@inproceedings{Khan08a,
	author = "Muhammad Omar Khan and Affan A. Syed and John
 Heidemann and Wei Ye and Jack Wills",
	title = "Demo Abstract: Bringing Sensor Networks
                         Underwater with Low-Power Acoustic Communications",
	booktitle = "Proceedings of the Sixth {ACM} {SenSys} Conference ",
	year = "2008",
	publisher = "{ACM}",
	address = "Raleigh, North Carolina, USA",
	month = "November",
	pages = "379--380",
	keywords = "snuse modem, underwater modem",
	url = "http://www.isi.edu/~johnh/PAPERS/Khan08a.html",
	pdfurl = "http://www.isi.edu/~johnh/PAPERS/Khan08a.pdf",
	myorganization = "USC/Information Sciences Institute",
	copyrightholder = "{ACM}",
}

Copyright

This paper is copyright © 2008 by ACM. Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee.