Abstract: This letter proposes a wideband metasurface (MTS) inspired circularly polarized (CP) antenna array working in the Ka-band, which consists of 2 × 2 antenna subarrays fed by a ...

Abstract: Our odor recorder is able to quantify an odor mixture as the concentration recipe of several odor components. It is based on an array of four quartz crystal microbalance (QCM) odor sensors ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Pune, a metropolitan city in western India, where this study ...