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System analysis - Wikipedia, the free encyclopedia (1111 words) |
 | Although many of the methods of system analysis can be applied to non-electrical systems, it is a subject often studied by electrical engineers because it has direct relevance to many other areas of their discipline, most notably signal processing and communication systems. |
 | A system that is not linear is non-linear. |
 | A lumped LTI system is specified by a finite number of parameters, be it the zeros and poles of its transfer function, or the coefficients of its differential equation, whereas specification of a distributed LTI system requires a complete functional description of its transfer function. |
| LTI Arcade (237 words) |
 | LTI systems, comprise an important subclass of all systems. |
 | LTI systems exhibit a rich variety of input-output behaviors. |
 | An equally important objective is to correlate the mathematical description of the system with the characteristics of input-output behavior. |