Magnetic induction for underwater wireless communication networks
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Tipus de documentArticle
Data publicació2012-06
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Abstract
Although acoustic waves are the most versatile and
widely used physical layer technology for underwater wireless
communication networks (UWCNs), they are adversely affected
by ambient noise, multipath propagation, and fading. The large
propagation delays, low bandwidth, and high bit error rates
of the underwater acoustic channel hinder communication as
well. These operational limits call for complementary technologies
or communication alternatives when the acoustic channel
is severely degraded. Magnetic induction (MI) is a promising
technique for UWCNs that is not affected by large propagation
delays, multipath propagation, and fading. In this paper, the
MI communication channel has been modeled. Its propagation
characteristics have been compared to the electromagnetic and
acoustic communication systems through theoretical analysis and
numerical evaluations. The results prove the feasibility of MI
communication in underwater environments. The MI waveguide
technique is developed to reduce path loss. The communication
range between source and destination is considerably extended
to hundreds of meters in fresh water due to its superior bit error
rate performance.
CitacióDomingo, M. Magnetic induction for underwater wireless communication networks. "IEEE transactions on antennas and propagation", Juny 2012, vol. 60, núm. 6, p. 2929-2939.
ISSN0018-926X
Versió de l'editorhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6183466
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Magnetic induct ... communication networks.pdf | Magnetic Induction for Underwater Wireless Communication Networks | 2,217Mb | Accés restringit |