The following Matlab project contains the source code and Matlab examples used for impulse response invariant discretization of fractional second order filter..
irid_fsof function is prepared to compute a discrete-time finite dimensional (z) transfer function to approximate a continuous-time fractional second order low-pass filter (LPF) [1/(s^2 + a*s + b)]^r, where "s" is the Laplace transform variable; "r" is a real number in the range of (0,1); a and b are the time constant of LPF [1/(s^2 + a*s + b)]^r, where a, b >= 0.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

## Project Files:

File Name | Size |
---|---|

imconvolution.m | 230 |

integration2.m | 244 |

irid_fsof.m | 6073 |

realconvolution.m | 232 |

license.txt | 1308 |