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Altera_Forum
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15 years ago

FIR II Compiler V10.1 Coefficient Scaling

Hye all, I'm implementing a 127-taps FIR for baseband shaping. I'm using the FIRII compiler for it. I noticed that in the 'old' FIR compiler you had the option to scale the coefficients ...
Altera_Forum's avatar
Altera_Forum
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14 years ago

It is really important:

1) scaling, when coefficients reload ;

2)I make Hilbert transformer for envelope detection: real part - as shift register, image part - as bandpass filter (FIR II 10.1). Both parts must have equal scale, but FIR II don't asks me!:cry: