Abstract: This article, as part of the special issue on characteristic modes (CMs), updates the recent progress in developing advanced multiple antenna systems based on CM analysis (CMA). The multiple ...

Abstract: In this paper we introduce novel radio-frequency-photonic (RF-photonic) components, such as advanced electro-optic modulators (EOMs) and high-power photodetectors (PDs), and their ...

Fruit trees are a large group of important economic crops and are cultivated in a wide range. The fruit yield and quality depend on several agronomic factors, such as soil (e.g., pH, organic matter ...