Filter coefficients from poles

8 次查看（过去 30 天）
Jakob Sørensen
Jakob Sørensen 2012-10-3
Hey,
I'm looking to make an AR (all-pole) filter. I would like to be able to select poles by coordinates, and get the filter coefficients from this. I'm really lost on where to start, and Google haven't gotten me far. Could anyone be so kind to give me some hints on where to start?
P.S. It has to be running automatically, so stuff like fdatool isn't an option.
Cheers!
- Jake

请先登录，再回答此问题。

采纳的回答

Wayne King
Wayne King 2012-10-3
You can use zp2tf to form the transfer function, numerator and denominator, from the zeros, poles, and gains.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Digital Filter Analysis 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by