Traditional filter design (i.e. through the use of the q-operator), gives relatively good results when the sampling frequency is moderate. On the other hand, when the sampling frequency increases, the filter starts performing poorly. This applies not only to finite wordlength effects, but also to the connection between the digital (sampled) system and the… (More)

@inproceedings{Sklar2006DigitalSP,
title={Digital Signal Processing : Case Study # 2 Filter Design through the use of the Delta Operator},
author={Alexander Sklar},
year={2006}
}