DocumentCode
3057061
Title
A design of a synthesis filter bank with fractional scalability factors
Author
Itami, Fumio ; Watanabe, Eiji
Author_Institution
Fac. of Eng., Saitama Inst. of Technol., Fukaya, Japan
fYear
2012
fDate
2-5 Dec. 2012
Firstpage
288
Lastpage
291
Abstract
This paper provides a simple design procedure of a synthesis filter bank which synthesizes the decomposed signals of an analysis filter bank to obtain a rescaled signal. The design procedure is derived from the discussion on the equations which are based on the relation between the input and output of the filter bank. It is demonstrated through simulation results that its design procedure is simplified compared with that of a conventional approach.
Keywords
channel bank filters; analysis filter bank; decomposed signals; design procedure; fractional scalability factors; synthesis filter bank design; Delay; Equations; Filter banks; Finite impulse response filter; Mathematical model; Simulation; filter banks; image scaling; multirate signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (APCCAS), 2012 IEEE Asia Pacific Conference on
Conference_Location
Kaohsiung
Print_ISBN
978-1-4577-1728-4
Type
conf
DOI
10.1109/APCCAS.2012.6419028
Filename
6419028
Link To Document