I am trying to implement an IIR filter, but cannot seem to find any good information on the internet. All I can find are FIR guides. My transfer function is b=[1 -1] and a=[1 -.9]. How can I implement this in system generator? Is there some kind of block I can use for IIR, or do I have to create something like this?
Any help would be greatly appreciated, as I am new to this and have no clue how to proceed.