Synthesis of Circulator-Tree Wave Digital Filters
Lars Wanhammar, Baharak Soltanian, Kenny Johansson, Oscar Gustafsson · International symposium on image and signal processing and analysis/ISPA ... · 2007
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.