Title :
Multidimensional reactive elements on curvilinear coordinate systems and their MDWDF discretization
Author_Institution :
Lehrstuhl fur Nachrichtentech., Ruhr-Univ., Bochum, Germany
Abstract :
Multidimensional Kirchoff circuits have so far been represented in constant coordinate systems. An approach is presented that permits each element of the network to be transformed to a varying coordinate system conserving the properties of the element. The structure of the network itself is not changed. The transformation of the network leads to the introduction of new voltages and currents that inherently carry the information of the transformed space. The discretization of the network is only possible if the reactive elements involved are defined with a constant direction. The transformation achieves this aim, permitting the network to be discretized
Keywords :
multidimensional digital filters; network analysis; wave digital filters; MDWDF discretization; currents; curvilinear coordinate systems; multidimensional Kirchoff circuits; multidimensional reactive elements; multidimensional wave digital filters; network structure; network transformation; transformed space; varying coordinate system; voltages; Capacitance; Circuits; Continuous time systems; Digital filters; Inductance; Jacobian matrices; Multidimensional systems; Partial differential equations; Physics computing; Voltage;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1994. ICASSP-94., 1994 IEEE International Conference on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-1775-0
DOI :
10.1109/ICASSP.1994.389941