Active Field Cancellation to Prevent Saturation in Ferromagnetic-Core Loop Antennas
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DOI: 10.1109/temc.2018.2803120
Abstract: Ferromagnetic-core loop antennas with high-permeability core materials are typically used in size-constrained applications requiring the detection and reception of weak very low frequency and extremely low frequency signals. However, high-permeability materials are susceptible to saturation… read more here.
Keywords: core loop; ferromagnetic core; saturation; loop antennas ... See more keywords