Abstract: In this article, a series-type equivalent circuit model (ECM) is proposed to effectively broaden the modulation range and capability of reconfigurable frequency selective surface (RFSS).
Using the Canadian Hydrogen Intensity Mapping Experiment (CHIME), an international team of astronomers has performed radio ...
Abstract: Human physiological signals play a crucial role in the fields of health assessment, sports medicine, and human–computer interaction. However, human vibration signals exhibit a wide frequency ...