jass.generators
Class IRPFilter

java.lang.Object
  jass.generators.IRPFilter

public class IRPFilter
extends java.lang.Object

Compute impulse respones of filter.

Author:

Kees van den Doel (kvdoel@cs.ubc.ca)

Constructor Summary

IRPFilter()

Method Summary

float[][]	computeIRP(Filter filter, int bits, float srate) Compute IRP as dB magnitude of Fourier transform.
static void	main(java.lang.String[] argv)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IRPFilter

public IRPFilter()

Method Detail

main

public static void main(java.lang.String[] argv)

computeIRP

public float[][] computeIRP(Filter filter,
                            int bits,
                            float srate)

Compute IRP as dB magnitude of Fourier transform.

Parameters:

filter - filter

bits - 2^bits length IRP generated

srate - sampling rate in Hz

Returns:

array[2^bits][2] with array[i][0] dB and array[i][1] freq. of i.