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Altera_Forum's avatar
Altera_Forum
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14 years ago

Quantization Problem...Help Please

Hi i'm working on a 2 Channel QMF perfect reconstruction Filter bank using a tutorial in Matlab and i'm trying to implement the design on a Cyclone II FPGA board. after setting everything up i notice...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I am sorry I don't use that particular tool for design automation. It is at the end matter of play and see.

It might help however to describe your problem as I am lost really.

I mean describe it on your own words rather than tool reports: what is the input range of Fin, output range you get, output range you expect, bitwidths and coeff values ...etc.