In this article, a low-cost 16-port non-planar Multiple-Input-Multiple Output (MIMO) antenna system is proposed for future 5G applications.The non-planar MIMO antenna system is established around a 3D-octagonal-shape polystyrene block.The MIMO elements are arranged on the eight-sides of octagonal-shape block, whereas bottom and top faces of polysty
Pulmonary Arteriovenous Fistula: Clinical and Histologic Spectrum of Four Cases
Pulmonary arteriovenous fistula (PAVF) is abnormally dilated vessels that provide a right-to-left shunt between pulmonary artery and pulmonary vein and is clinically divided into iPhone 7/8/SE simple and complex type.Here, we report four cases of surgically resected sporadic PAVFs presenting various clinical and histologic spectrums.Cases 1 (a 57-o
Coordinated Roll Control of Conformal Finless Flying Wing Aircraft
Attitude control of tailless aircraft is typically achieved through a system of trailing-edge flaps that produce coupled control effects in pitch, roll and yaw due to changes in lift and drag distributions.This paper presents a novel control allocation Tomato method which allows conformal trailing-edge controls to generate yawing moments with no co