I want to implement blind deconvolution for the signal $ r(n) = h(n) \star s(n) + a(n)$ in MATLAB where
- $r(n)$ is the recorded speech
- $h(n)$ is impulse response of room acoustics
- $s(n)$ is desired speech signal
- $a(n)$ is noise from microphone
I understand in order to find the desired speech signal, $s(n)$, I need to perform some sort of blind deconvolution. I've been sent all over the place and was looking for some thoughts on how this could be approached.
Note: This is a university bonus project and I am in no way asking for an entire solution. I'm just looking for thoughts and maybe some hints about sites I can consult.