Hi all,

        Is there an easy way to implement piece wise linear(in dB scale) filter in verilogA just like how u do in matlab.

eg: [0,100M,200M,500M] -> [0dB, 0dB, -3dB, -10dB] , 0 to 100MHz 0dB. 100MHz to 200MHz gain drops from 0dB to -3dB linear in dB scale. 200MHz to 500MHz drops from -3dB to -10dB linear in dB scale.

Is there an easy way to implement this without giving the pole and zero locations for the filter.

Thanks.