The states for the direct form transposed FIR filter implemented by the block have their fixed-point data type set to ,

[omidrostaei]

The states for the direct form transposed FIR filter implemented by the block have their fixed-point data type set to , but the corresponding dfilt.dffirt object assumes that the states have the same data type as the accumulator. Results may vary numerically between the two implementations.


dfiltblktoobj