Talks and Poster Presentations (with Proceedings-Entry):
G. Mollova:
"Design of FIR LS Hilbert Transformers through fullband differentiators";
Poster: Asilomar Conference on Signals, Systems, and Computers,
Pacific Grove, CA, USA;
2007-11-04
- 2007-11-07; in: "Proceedings of Asilomar Conference on Signals, Systems and Computers",
(2007),
1121
- 1125.
English abstract:
This paper presents some new explicit expressions for the impulse responses of the Case 3, Case 4, and differentiating Hilbert transformers. The proposed closed-form design is based on the fullband least-squares differentiator and relations between differentiator and Hilbert transformer. The obtained simple formulas give an efficient way to determine tap-coefficients of designed Hilbert transformers even with a hand calculator. Several numerical examples and comparison with McClellan-Parks algorithm prove the efficiency of this approach.
Keywords:
FIR Hilbert Transformers, Digital differentiators, Fullband differentiators, Least-squares method
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1109/ACSSC.2007.4487397
Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_111755.pdf
Created from the Publication Database of the Vienna University of Technology.