[Tftb-help] Help needed URGENTLY for signal synthesis

[Zeyong Shan]

Dear friends,

 

My name is Zeyong Shan, a graduate student in ECE of Michigan State University in US. I am doing research on source separation in the time-frequency domain. In order to compare the extracted signals with original signals in time domain, I need to reconstruct the signals from the time-frequency domain back to time domain. TFTB is a powerful toolbox. I like it. I used 'tfrridbn' function to transform the time-domain signals to the time-frequency representations. After separating, I want to tansform the signals back to the time domain. I do not find out there is a signal synthesis function in current toolbox to finish this work. So I want to know whether there is such a reconstruction function implemented for reduced interference distributions (RID) like binomail kernel function. I need urgently it now in order to finish my thesis!!! 

 

Any help will be greatly appreciated. I am expecting an answer.

 

Sincerely,

Zeyong Shan