The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...
Abstract: The acoustically excited antennas based on the piezo-electric effect (PE) have been shown to reduce the size of the long wave communication system transmitter (Tx) to 10 −4 of the wavelength ...
Abstract: This overview article provides examples of new antenna development across the past 50 years. Among others, the article highlights planar and conformal antennas, small antennas, fractals, ...
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