Lecture 3: Concepts of DSP (Digital Signal Processing) and use of DTT (diaggui) for TF measurements

Document #:

JGW-G1808717-v1

Document type:

G

Submitted by:

Enzo Tapia

Updated by:

Enzo Tapia

Document Created:

18 Aug 2018, 15:06

Contents Revised:

18 Aug 2018, 15:06

Metadata Revised:

18 Aug 2018, 15:06

Abstract:

Concepts of Digital Signal Processing, DFT/FFT, sampling theorem, Nyquist limit, aliasing, leakage effect, transfer function interpretation and use of DTT (Diagnostics Test Tool)

Files in Document:

• Lecture 3: Concepts of DSP and use of DTT (diaggui) for TF measurements (KAGRA_Lecture3_Concepts_of_DSP_and_use_of_DTT_(diaggui...pdf, 1.4 MB)

Topics:

• Activity:KAGRA
• Management:Seminar
• Detector:Suspensions

Authors:

• Enzo Tapia

Keywords:

DSP FFT aliasing leakage TF DTT diaggui

Approved for use in external presentations:

Unapproved