A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...
Abstract: This paper presents a high-efficiency reconfigurable antenna array architecture that utilizes varactor diodes for beam steering at 28 GHz. To enable efficient beamforming without increasing ...
Abstract: In this paper, a low-cost K-band phased array antenna is designed for LEO satellite communication. The design reduces the number of T/R components by allowing multiple elements to share a ...
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