Title :
Unified theory of compatibility impedances
Author :
Zhu, Yi-Sheng ; Chen, Wai-Kai
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
fDate :
6/1/1988 12:00:00 AM
Abstract :
A unified summary of recent progress on compatible impedances is presented. It is shown that C. Satyanarayana and W.-K. Chen´s (1980) theory is completely equivalent to M.R. Wohlers´ (1965) solution to the problem of compatible impedances, and that the problem of finding a lossless coupling network to transform one impedance to another specified one is equivalent to that of designing an equalizer to match an arbitrary passive lumped load to a resistive generator to yield a preassigned transducer power-gain characteristic. Thus, the two problems can be solved by the same set of formulas. Examples are given to illustrate the procedures
Keywords :
circuit theory; impedance matching; multiport networks; arbitrary passive lumped load; broadband matching theory; compatibility impedances; equalizer; impedance matching; lossless coupling network; preassigned transducer power-gain characteristic; resistive generator; two-port networks; Admittance; Character generation; Equalizers; Impedance; Matched filters; Network synthesis; Power generation; Reflection; Scattering; Transducers;
Journal_Title :
Circuits and Systems, IEEE Transactions on
