Abstract: In this paper, to obtain high efficiency and performance in a wireless communication system, a multi-active Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surface ...
Abstract: Machine-learning (ML)-assisted antenna-array design methods suffer from a heavy computational burden. In this article, a knowledge-guided active-base-element-modeling (KG-ABEM) method is ...
Sensor heart rate, SpO2, steps, sleep tracker GPS, Glonass, Garmin Elevate wrist heart rate monitor, Barometric altimeter, compass, accelerometer, thermometer ...