The node features a resource-based architecture with enhanced field mapping, schema access, and advanced filtering capabilities. Full backward compatibility with previous versions is maintained.

Abstract: A novel fan-beam reflective array antenna is presented in this work. The proposal is made up of a linear planar arrangement of small antennas with a ground plane spaced from the array, ...

Abstract: The paper considers a focusing piezoelectric transducer in the form of a spherical segment with technological hole in the center and with separated electrodes. This transducer is designed to ...