A Design approach for sub-harmonic generation or suppression in non-linear circuits

Di Paolo, F. ; Leuzzi, G. (2002) A Design approach for sub-harmonic generation or suppression in non-linear circuits. In: Gallium Arsenide applications symposium. GAAS 2002, 23-27 september 2002, Milano.
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Abstract

A design approach for the generation or suppression of sub-harmonic frequencies in non-linear circuits under large-signal drive is described. A standard Harmonic-Balance algorithm is first used for the large-signal analysis at fundamental frequency and higher-order harmonics; a conversion matrix is then computed for the calculation of potential frequency conversion between harmonic and sub-harmonic frequency components. Cross-frequency stability circles are drawn based on the conversion matrix, and the condition for the insurgence of sub-harmonic instabilities is set as the fulfilment of the Barkhausen oscillation criterion between different frequencies. The instability can be either imposed or avoided by suitably choosing the loads at sub-harmonic frequencies.

Abstract
Tipologia del documento
Documento relativo ad un convegno o altro evento (Atto)
Autori
AutoreAffiliazioneORCID
Di Paolo, F.
Leuzzi, G.
Settori scientifico-disciplinari
DOI
Data di deposito
17 Giu 2004
Ultima modifica
17 Feb 2016 13:37
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