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Showing 1 to 1 of 1 for “"Low-frequency communication, Wireless transmitter, magneto-mechanical resonator,"”.
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Ultra-low frequency wireless transmitter design using resonant oscillating permanent magnets
Electromagnetic signals in the ultra-low frequency (ULF) range of 3-3000 Hz has low signal attenuation and high penetration depth, making them ideal for underwater and underground wireless communication systems. However, the large wavelength of ULF signals (10^2-10^5 km) necessitates conventional …