With technology continuing to change the way the world travels, there are certain aspects of the airline game that remain very much in the realm of the so-called "old school." Airplanes themselves, ...

Abstract: Three-dimensional optoacoustic imaging requires either the use of 2D arrays, scanning of single element transducers or 1D arrays. While the latter is time consuming and prone to motion ...

Abstract: A hybrid antenna array in a compact shared aperture for Rx and Tx is presented in this paper. Each antenna is a dual-band, polarisation reconfigurable, circularly polarised radiator. It ...