The IEEE Open Journal of Antennas and Propagation focuses on a wide range of topics related to antennas and their applications. This includes the analysis, design, development, measurement, standards, and testing of antennas, as well as the study of radiation and the propagation of electromagnetic waves in various media. The journal also explores applications relevant to antennas and propagation, such as applied optics, millimeter- and sub-millimeter-wave techniques, antenna signal processing, and control. Additionally, it covers areas like radio astronomy and the propagation and radiation aspects of communication systems, encompassing wireless, mobile, satellite, and telecommunications across all frequency ranges.