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Title: Ferrite Assisted Geometry-Conformal Magnetic Induction Antenna and Subsea Communications for AUVs
This paper designs a novel geometry-conformal antenna for Magnetic Induction (MI)-based subsea wireless communications for autonomous underwater vehicles (AUV). The designed tri-directional antennas can be wrapped directly on the surface of AUVs, such that the AUVs fluid dynamics are well maintained to ensure power efficiency of the vehicles. In addition, ferrite materials are added between the MI antenna and the metallic body surface of the AUVs to overcome the shielding effect and enhance the MI signal strength. The designed MI communication system is implemented in hardware and the effectiveness of the geometry-conformal MI antenna is demonstrated through COMSOL simulations and lab experiments.  more » « less
Award ID(s):
1646607
NSF-PAR ID:
10082543
Author(s) / Creator(s):
; ; ; ; ; ;
Date Published:
Journal Name:
IEEE Global Communications Conference, 9-13 December 2018, Abu Dhabi, UAE
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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