Impz function fast algorithm?
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Does anybody here know what is the code algorithm behind the impz function? I know it uses the recursive algorithm but how is such implemented in impz that it can get the impulse response of very high N and M orders (numerator and denominator coefficients)? I can make a script that gets the impulse response of a second order lccde but I want to know a GENERAL code that can get the impulse response of any lccdes regardless of their order.
0 comentarios
Respuestas (1)
Walter Roberson
el 2 de Dic. de 2016
I do not see any evidence that impz uses anything recursive.
You can look at the complete code:
type impz
2 comentarios
Walter Roberson
el 2 de Dic. de 2016
Sorry, I am not not familiar enough with signal processing to know.
Ver también
Categorías
Más información sobre Filter Analysis en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!