Remez

Remez algorithm python

Remez algorithm python
  1. What is the Remez exchange step?
  2. How to use Remez in matlab?

What is the Remez exchange step?

The Remez algorithm (Remez 1934), also called the Remez exchange algorithm, is an application of the Chebyshev alternation theorem that constructs the polynomial of best approximation to certain functions under a number of conditions.

How to use Remez in matlab?

b = remez(n,f,' fresp ',w) returns row vector b containing the n+1 coefficients of the order n FIR filter whose frequency-amplitude characteristics best approximate the response specified by function fresp . The function is called from within remez with the following syntax.

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