Hello my friend
that's not exactley a filter bank I'm just studying different implementations such as parallel & semi-parallel forms and the way they are put into hardware which is a Xilinx virtex-4 DSP48 device. I'm confused with the advantages of parallelism
caz I see in parallel form inputs are fed into MUL blocks like a stream and if it's not at the same time , then how is it possible to have an output in each clk?
I wonder if it is by using pipeline in which after some clks that all registers are full , then we have an output each clk.
If inputs are not fed simultaneously , and there is no pipeline , then how parallel differs from a single MACC based form.
thanks for your regard
Have a nice time
GOOD LUCK