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529-0441-00L 6 Credits BSC D-CHAB
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Signal Processing

Messtechnik

Lecturers & Examiners: Prof. Dr. Frédéric Merkt, Dr. Urs Hollenstein
VVZ CR n/a

Last Updated: 2026-06-01 11:30:49

Abstract

Introduction of the basics of signal processing in spectroscopy. Fourier transformation, linear response theory, stochastic signals, digital data processing, Fourier spectroscopy.

Objective

Basics of signal processing in spectroscopy

Content

Fourier series, Fourier transformation, Laplace transformation, delta functions, linear system theory. Basic concepts of electronics: electronic noise, modulation, filters, lock-in amplifier. Stochastic signals: parameters of random variables, characterization of stochastic processes, correlation functions, random signals in the frequency domain. Digital data processing: sampling processes, A/D conversion, discrete Fourier transformation, apodisation, digital filters.

Resources

Learning Materials (Links)

General Information

Language
German
Levels
BSC
Frequency
Yearly recurring

Examination

Type
session examination
Mode
oral 30 minutes

Course Components

Type Title Time & Place Hours
lecture with exercise Messtechnik
Vorlesung: Di 12-14 & Do 9-10 Übungen: Do 8-9 / 9-10 (nach Ankündigung)
  • Tue 11:45-13:30 (HCI H 8.1)
  • Thu 07:45-08:30 (HCI H 8.1)
  • Thu 08:45-09:30 (HCI H 8.1)
3 h weekly

Offered In