Search for: [Subject and Keywords = periodically time\-varying impedance] OR [Subject and Keywords = periodic steady state] OR [Subject and Keywords = linear periodically time\-varying system] OR [Subject and Keywords = circular parametric operator] OR [Subject and Keywords = harmonics aliasing] OR [Subject and Keywords = identification] OR [Title = The steady\-state impedance operator of a linear periodically time\-varying one\-port network and its determination] OR [Creator = Kłosiński, Radosław]