Title :
Synthesis of Circulator-Tree Wave Digital Filters
Author :
Wanhammar, Lars ; Soltanian, Baharak ; Johansson, Kenny ; Gustafsson, Oscar
Author_Institution :
Linkoping Univ., Linkoping
Abstract :
In this paper, we show that circulator-tree wave digital filters are an interesting alternative to lattice WDFs. Furthermore, we provide two simple programs for design of lattice and circulator-tree lowpass filters and compare the two structures with respect to element sensitivity.
Keywords :
digital filters; low-pass filters; network synthesis; circulator-tree lowpass filters; circulator-tree wave digital filters; element sensitivity; filters synthesis; Digital filters; Finite impulse response filter; Finite wordlength effects; Lattices; Passband; Poles and zeros; RLC circuits; Scattering; Transmission line matrix methods; Voltage;
Conference_Titel :
Image and Signal Processing and Analysis, 2007. ISPA 2007. 5th International Symposium on
Conference_Location :
Istanbul
Print_ISBN :
978-953-184-116-0
DOI :
10.1109/ISPA.2007.4383691
