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− | A Signal for which the output signal is constant times the input is referred as an '''eigenfunction''' of the system,andthe amplitude is called the system's '''eigenvalue''' | + | A Signal for which the output signal is constant times the input is referred as |
+ | |||
+ | an '''eigenfunction''' of the system,andthe amplitude is called the | ||
+ | |||
+ | system's'''eigenvalue''' | ||
let the input be | let the input be | ||
<math>x(t)={e^st}</math> | <math>x(t)={e^st}</math> |
Revision as of 15:16, 23 September 2008
A Signal for which the output signal is constant times the input is referred as
an eigenfunction of the system,andthe amplitude is called the
system'seigenvalue
let the input be
$ x(t)={e^st} $