"Bit level optimization of FIR filters for biomedical application" is the title of my project.
[url removed, login to view] noisy lead-I ECG signal in matlab and filter it using LPF.
2. With that specification of fp,fs,alpha-p and alpha-s compute the FIR filters coefficients using FDA tool utility.
3. quantize it with [url removed, login to view] format and Q8.7 format.
[url removed, login to view] the given problem with the help of ILP applying suitable constraint to reduce the ripples in the stopband but frequency response must be the same with that of no quantization.
[url removed, login to view] apply Integer Linear programing on filters coefficient.
5. At last that code should dump in FPGA to verify the result which get the same frequency respone with no quantization but with low space.