Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
G. Mollova, W.F.G. Mecklenbräuker:
"Three-dimensional cone FIR filters design using the McClellan transform";
Poster: Asilomar Conference on Signals, Systems, and Computers,
Pacific Grove, CA, USA;
04.11.2007
- 07.11.2007; in: "Proceedings of Asilomar Conference on Signals, Systems and Computers",
(2007).
Kurzfassung englisch:
This paper discusses the design of three-dimensional (3-D) FIR cone-shaped filters using the McClellan transform. The new approach proposes a closed form analytical solution for the transform coefficients in design of this type of filers. A simultaneous determination of the 1-D cut-off frequency of the prototype filter is also included in the method. Further, some discussion is addressed to the design of a scaled transform. The performance of the generated transformation function is presented, followed by several 3-D magnitude responses obtained with the proposed method. The newly derived expressions are very attractive for real-time adaptive filter design.
Schlagworte:
multidimensional digital filters, McClellan transform, 3-D Cone FIR filters
Elektronische Version der Publikation:
http://publik.tuwien.ac.at/files/PubDat_111752.pdf