The Design of Half-Band FIR Filters Using Ripple Attenuation of a Manipulated Lowpass

Wise DK. The Design of Half-Band FIR Filters Using Ripple Attenuation of a Manipulated Lowpass. In: AES Convention 119. Audio Engineering Society; 2005. Paper 6602. Available from: https://aes.org/publications/elibrary-page/?id=13305

@inproceedings{Wise2005_13305,
  author = {Wise, Duane K.},
  title = {{The Design of Half-Band FIR Filters Using Ripple Attenuation of a Manipulated Lowpass}},
  booktitle = {AES Convention 119},
  note = {Paper 6602},
  year = {2005},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13305}
}

TY  - CPAPER
TI  - The Design of Half-Band FIR Filters Using Ripple Attenuation of a Manipulated Lowpass
AU  - Wise, Duane K.
T2  - AES Convention 119
M1  - Paper 6602
PY  - 2005
DA  - 2005/10/06
UR  - https://aes.org/publications/elibrary-page/?id=13305
PB  - Audio Engineering Society
LA  - en
AB  - This paper investigates a technique for extracting a half-band FIR filter from a lowpass root FIR. Employing this technique with a root filter designed with an optimal least squares algorithm can result in a half-band FIR with very low ripple over most of the pass-band and stop-band, at the expense of ripple size at the band-edges. The principal advantage of this technique is in the design of half-band FIRs with less priority to band-edge ripple without the manipulation of an arbitrary weighting function.
ER  -