Title :
Lossy transformation technique applied to the synthesis of multidimensional lossless filters
Author :
Zhu, Lizhong ; Li, Wenzhe ; Fettweis, A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
Abstract :
An approach to the synthesis of multidimensional (MD) lossless filters is presented. This approach is based on the lossy transformation technique (LTT), and is such that a new class of MD networks can be obtained. To illustrate the new application of the approach, the principle of synthesis of a new quadrant fan filter is discussed and compared with that developed on the basis of classical image parameter filter design method. Two design examples are given
Keywords :
cascade networks; filtering theory; lattice filters; multidimensional digital filters; recursive filters; lossy transformation technique; multidimensional lossless filters; quadrant fan filter; Design methodology; Digital filters; Frequency; Impedance; Lattices; Microwave filters; Microwave theory and techniques; Multidimensional signal processing; Multidimensional systems; Network synthesis;
Conference_Titel :
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-1281-3
DOI :
10.1109/ISCAS.1993.393874
