Title :
The noise reduction in variable hall data by digital filtration
Author :
Trifanov, Alexandr V. ; Protasov, Dmitry D. ; Kostuchenko, Vladimir Ya
Author_Institution :
Siberian State Geodesy Acad., Novosibirsk, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
In this paper it is shown, that the digital filtration of result of variable-filed Hall measurements by weighting digital-data filter with Blackman window lead to error suppression for densities and mobilities of charge carriers, determined by mobility spectrum analysis with multicarrier fitting.
Keywords :
Hall mobility; II-VI semiconductors; cadmium compounds; carrier density; digital filters; mercury compounds; semiconductor device noise; Blackman window; HgCdTe; charge carrier density; charge carrier mobility; digital filtration; digital-data filter; error suppression; mobility spectrum analysis; multicarrier fitting; noise reduction; variable-filed Hall measurements; Charge carriers; Filtration; Fitting; Magnetic fields; Noise; Physics; Spectral analysis; Hall measurements; automatic noise suppression; cadmium-mercury-telluride; digital filtration;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2014 15th International Conference of Young Specialists on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4799-4669-3
DOI :
10.1109/EDM.2014.6882469
