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Development of a recognition algorithm for THz spectra

: Brahm, A.; Wichmann, F.; Gerth, C.; Notni, G.; Tünnermann, A.


IEEE Microwave Theory and Techniques Society; Fraunhofer-Institut für Physikalische Messtechnik -IPM-, Freiburg/Brsg.:
38th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2013 : Mainz, Germany, 1 - 6 September 2013
Piscataway, NJ: IEEE, 2013
ISBN: 978-1-4673-4717-4 (online)
ISBN: 978-1-4673-4715-0 (print)
2 pp.
International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) <38, 2013, Mainz>
Conference Paper
Fraunhofer IOF ()

A new algorithm for the processing of THz absorption spectra is developed. It grants further applications of the THz radiation in the field of security control or chemical substance identification. The algorithm processes the whole spectra with small information content by means of continuous wavelet transformation (CWT).