Closed-form design of sharp FIR half-band filters, Hilbert transformer, and differentiator
- Title
- Closed-form design of sharp FIR half-band filters, Hilbert transformer, and differentiator
- Author
- 남상원
- Keywords
- sampling kernel; finite-impulse response (FIR) digital filter; half-band filter; Hilbert transformer; differentiator
- Issue Date
- 2011-06
- Publisher
- IEEE
- Citation
- IEEE 9th International Conference, 2011, P.181-184
- Abstract
- A novel design of linear-phase sharp FIR filters is presented in a closed form by employing sampling kernels and relationships among half-band filters, Hilbert transformers, and differentiators. Design examples demonstrate that three designed sharp FIR filters (i.e., half-band filter, Hilbert transformer, and differentiator) can be easily and directly obtained with small number of multipliers and reduced group delay.
- URI
- http://ieeexplore.ieee.org/document/5981285/http://hdl.handle.net/20.500.11754/51832
- ISBN
- 978-1-61284-135-9; 978-1-61284-137-3
- DOI
- 10.1109/NEWCAS.2011.5981285
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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