DocumentCode
247454
Title
Dynamic bandwidth extension of coil for underwater magneto-inductive communication
Author
Erdogan, L. ; Bousquet, J.-F.
Author_Institution
Electr. & Comput. Eng., Dalhousie Univ., Halifax, NS, Canada
fYear
2014
fDate
6-11 July 2014
Firstpage
1576
Lastpage
1577
Abstract
In this paper, an underwater magneto-inductive communication front-end operating at a center frequency of 1 MHz is described, where for a 1-meter communication range, the magneto-inductive bandwidth is limited to 40 kHz. It is shown that by dynamically adjusting the resonant frequency of the magnetic coil the system bandwidth can be extended by a factor of three, thus increasing the throughput.
Keywords
coils; magnetic devices; underwater acoustic communication; bandwidth 4 kHz; distance 1 m; dynamic bandwidth extension; frequency 1 MHz; magnetic coil; underwater magnetoinductive communication; Attenuation; Bandwidth; Coils; Magnetic resonance; Magnetoacoustic effects; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6905114
Filename
6905114
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