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Power Efficient and Ultra-Compact Magnetoelectric VLF Communication System with Direct Modulation of Magnetoelectric Antennas (GSC Missing)

INV-17015 Background Mechanically displacing the magnetic charges or hard magnet generates varying electromagnetic (EM) fields, that can provide a means for transmitting very low frequency (VLF) electromagnetic waves. However, this method has many challenges to overcome because of extremely low radiation efficiency associated with the energy losses...

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Nian-Xiang Sun, Menghui Li

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Category(s): -Communications, -Magnetics