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The emergence of visual programming and processing environments and the raw power of computers now makes it possible to present technical subjects with interactive involvement of the student. We report on a development that is the analogy of a science laboratory for geometry. The result is an electronic book which contains text navigation facilities,… (More)
This course presents an introduction to CAGD—Computer-Aided Geometric Design. The mathematical tools required to create well-behaved curves and surfaces are covered, together with efficient algorithms for their implementation.
This report will give you some pointers that will help you design synchronous circuits that work first time. Ten commandments that should always be followed! Synchronous digital systems are pervasive in today's designs. Engineers create clocked circuits for every conceivable application, with frequencies from DC to GHz. Every synchronous system employs… (More)
Members of the American Red Cross Scientific Advisory Council provided guidance and review. The American Red Cross Scientific Advisory Council is a panel of nationally recognized experts drawn from a wide variety of scientific, medical and academic disciplines. About the American Red Cross: The American Red Cross shelters, feeds and provides emotional… (More)
—Reduction of human exposure to electromagnetic (EM) radiation from communications devices without compromising link quality is of importance as people spend more and more time using devices with wireless connectivity. This paper considers the idea of designing a low complexity baseband precoder to reduce user EM exposure for the user scenario of a laptop… (More)
A multiple-input/multiple-output (MIMO) communications system model is described with reference to antenna measurements from a microwave network analyser. Results are presented which indicate the effect of a measurement error in a MIMO communications system. These results offer an indication of the degree of measurement accuracy required for a MIMO… (More)