Title :
Notes on PQ theorems
Author :
Sandberg, Irwin W.
Author_Institution :
Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA
fDate :
4/1/1994 12:00:00 AM
Abstract :
Results are given in this paper related to the PQ theorem. To illustrate their applicability two applications are described. One concerns the recovery of distorted bandlimited signals under considerably weaker conditions than previously assumed. The other concerns the theory of nonlinear resistive networks and the solvability of the port equations of networks with internal nodes
Keywords :
circuit theory; nonlinear equations; nonlinear network analysis; signal processing; PQ theorems; distorted bandlimited signals; internal nodes; nonlinear equations; nonlinear resistive networks; port equations;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
