Ultra Wideband Wave-Based Linear Inversion in Lossless Ladder Networks

Provided by: EMW Publishing
Topic: Networking
Format: PDF
A wave-based inversion algorithm for the recovery of deviation in the values of elements of discrete lossless inductance-capacitance and capacitance-inductance ladder networks from their nominal values is formulated. The algorithm uses ultra wideband source excitation over the frequency range where forward and backward voltage and current waves propagate along the network. Employing a weak type scattering formulation renders the voltage wave reflection coefficient to be a Z transform of the sequence of perturbation in the value of the elements.

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