Current optical fibre transmission systems rely on modulation, coding and multiplexing techniques that were originally developed for linear communication channels. However, linear transmission ...

This paper is in three parts. The first deals with the algebraic and topological structure of spaces of rational transfer function linear systems--ARMAX systems, as they have been called. This ...

The purpose of this paper is to propose a methodology for studying the introduction of such concepts in linear algebra during tutorial sessions at the beginning of university, the wording of the ...

Rack-and-pinion sets deliver precise motion over unlimited lengths without the complexity of motors and ball screws.