Author:Dickens, J; Swart, HDate:Nov 2015Mobile robotics has a wide range of applications resulting in a diverse array of designs including a variety of sensors and manipulators. The task of integrating the variety of components that make up a typical robotic system takes significant ...Read more
Author:Olivier, K; Cilliers, Jacques E; Du Plessis, MDate:Jul 2011The test and evaluation of modem radars using hardware in the loop simulators requires the use of wideband high-fidelity, digital radio frequency memories (DRFM) in order to generate realistic target retums. Important aspects of wideband DRFM ...Read more
Author:Manara, G; Nepa, P; Kouyoumjian, RG; Taute, BJEDate:Nov 1998The diffraction of an inhomogeneous plane wave by an impedance wedge embedded in a lossy medium is analyzed. The rigorous integral representation for the field is asymptotically evaluated in the context of the uniform geometrical theory of ...Read more
Author:Willers, Cornelius J; Al-Ghamdi, AA; Bezuidenhout, DF; Al-Hosiny, NMDate:Apr 2011The protection of own aircraft assets against infrared missile threats requires a deep understanding of the vulnerability of these assets with regard to specific threats and specific environments of operation. A key capability in the protection ...Read more
Author:Mkwizu, TS; Mathe, Mahlanyane K; Cukrowskia, IDate:Jun 2013Electrochemical, surface and bulk compositional properties of multilayered nanoclusters of Pt and Au, electrochemically deposited on glassy carbon under conditions involving sequential surface–limited redox–replacement reactions (performed ...Read more