Archivio Istituzionale della RicercaThis paper describes a new procedure aimed to improve the effectiveness of real-time load-pull calibration. Loadpull measurement accuracy is strongly affected by calibration residual uncertainty. The novel methodology reduces this uncertainty contribution by means of error terms optimization. The proposed method has been tested with simulations and applied to actual measurement data. Considerable improvements have been achieved.
Accuracy Improvement of Real-Time Load-Pull Measurements / Teppati, Valeria; Ferrero, ANDREA PIERENRICO; D., Parena; Pisani, Umberto. - In: IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. - ISSN 0018-9456. - STAMPA. - 56:2(2007), pp. 610-613. [10.1109/TIM.2007.891049]
Accuracy Improvement of Real-Time Load-Pull Measurements
TEPPATI, VALERIA;FERRERO, ANDREA PIERENRICO;PISANI, Umberto
2007
Abstract
This paper describes a new procedure aimed to improve the effectiveness of real-time load-pull calibration. Loadpull measurement accuracy is strongly affected by calibration residual uncertainty. The novel methodology reduces this uncertainty contribution by means of error terms optimization. The proposed method has been tested with simulations and applied to actual measurement data. Considerable improvements have been achieved.
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https://hdl.handle.net/11583/1678778
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