Exact Signal Measurements using FFT Analysis
- This tutorial describes how to accurately measure signal power using the FFT. The different effects that introduce errors during FFT processing are described and it is explained how they can be avoided or compensated.
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| Author: | Stefan Scholl |
|---|---|
| URN: | urn:nbn:de:hbz:386-kluedo-42930 |
| Document Type: | Course Material |
| Language of publication: | English |
| Date of Publication (online): | 2016/01/29 |
| Year of first Publication: | 2016 |
| Publishing Institution: | Technische Universität Kaiserslautern |
| Date of the Publication (Server): | 2016/02/01 |
| Tag: | FFT; coherent power gain; digital signal processing; fourier transformation; measurement; power; processing gain; windowing |
| Page Number: | 10 |
| Faculties / Organisational entities: | Kaiserslautern - Fachbereich Elektrotechnik und Informationstechnik |
| CCS-Classification (computer science): | G. Mathematics of Computing / G.0 GENERAL |
| DDC-Cassification: | 6 Technik, Medizin, angewandte Wissenschaften / 620 Ingenieurwissenschaften und Maschinenbau |
| MSC-Classification (mathematics): | 42-XX FOURIER ANALYSIS / 42-00 General reference works (handbooks, dictionaries, bibliographies, etc.) |
| Licence (German): |  Standard gemäß KLUEDO-Leitlinien vom 30.07.2015 |