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Analysis and reduction of the distortions induced by time-domain filtering techniques in network analyzers

Autor
Porrata-Dòria, R.; Broquetas, A.; Martínez, L.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on instrumentation and measurement
Data de publicació
1998-08
Volum
47
Número
4
Pàgina inicial
930
Pàgina final
934
DOI
https://doi.org/10.1109/19.744645 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/1887 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=744645 Obrir en finestra nova
Resum
The removal of isolation errors plays an essential role in the calibration process of radar scattering measurements. One of the most common techniques used for that purpose is time-domain filtering, also known as gating. In spite of the importance of gating techniques, however, little can be found about them in the open literature. This paper analyzes these techniques and provides the concepts required to develop them optimally. In addition, a new filtering method called chirp-z filtering (CZF) ...
Citació
De Porrata-Dòria, R.; Broquetas, A.; Martínez, L. Analysis and reduction of the distortions induced by time-domain filtering techniques in network analyzers. IEEE Transactions on instrumentation and measurement, 1998, vol. 47, núm. 4, p. 930-934.
Paraules clau
Error correction, Filtering theory, Measurement errors, Network analysers
Grup de recerca
RSLAB - Grup de Recerca en Teledetecció

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