Modelling of EDC-enabled multimode fibre links

The application of electronic dispersion compensation (EDC) technology to extended-reach operation of multimode-fibre (MMF) links is considered. The essential theory is described in the context of MMF and the application of statistical techniques to predict supported link lengths for EDC-enabled MMF links is presented.

The mobile arm support project as a test-bed for design research at the Cambridge EDC

A host of methods and tools to support designing are being developed in Cambridge EDC. These range from tools for design management to those for the generation and selection of design ideas, layouts, materials and production processes. A project, to develop a device to improve arm mobility of muscular dystrophy sufferers, is undertaken as a test-bed to evaluate and improve these methods and tools as well as to observe and modify its design and management processes. This paper presents the difficulties and advantages of using design methods and tools within this rehabilitation design context, with special focus on the evolution of the designs, tools, and management processes.