Directional modulation (DM) is an attractive technique for securing wireless communication at the physical layer. DM systems usually require additional phase shifters or radio frequency vector ...

This letter studies the mainlobe misorientation problem of the First-Order Steerable Differential Array (FOSDA) in the presence of microphone gain and phase errors, whose response is constructed by a ...

Pascal Cucaro was an American painter known for his depictions of circus scenes and landscapes. Comprised of brownish-purples and primary colors, his choppy strokes of impasto paint give a feeling of ...