PFDKF

partition block based frequency domain Kalman filter

Reference paper: STATE-SPACE ARCHITECTURE OF THE PARTITIONED-BLOCK-BASED ACOUSTIC ECHO CONTROLLER

Note

The filter and update API refer to https://github.com/ewan-xu/pyaec.

If you use it in your research or anything else, please cite the implementation source (https://github.com/echocatzh/PFDKF/)

TODO (if I'm free):

• update the unconstrained version.
• corresponding torch-kalman impl.
• data-driven based pfdkf

Any bugs?

Discussion is welcome, which will help me continue to improve this repo.