> Hi group,
> Can anyone help me on implementing the iir filter in lattice ladder
> structure.
I don't have any hands-on experience on the matter, but I think
there are some formulas for converting IIR filters to lattice form in
Proakis & Manolakis' book on DSP. They might have included
some lattice-ladder structures as well.
Rune
Reply by adrian●March 22, 20062006-03-22
www.winfilter.20m.com is a freeware which generate vhdl code, but fir
only.
regards,
Adrian
Reply by amit●March 21, 20062006-03-21
Hi group,
Can anyone help me on implementing the iir filter in lattice ladder
structure. I want to implement in FPGA. Since lattice ladder is robust
at finite word length i want to explore it to full. Even dsp
implementation views will do i will convert it to VHDL myself.
Thanks in advance
Amit