harm-analysis 1.4.1

A Python library to estimate parameters from a signal containing a tone.

Harmonic Analysis package

• Documentation
• PyPI
• Sources
• Issues

Introduction

The harmonic analysis package uses FFT to estimate parameters of an input signal. The package provides two main functions:

• harm_analysis: for simulations with an injected tone, returning SNR, THDN, Noise, etc.
• spec_analysis: for cases without an injected tone, that auto-detects DC, tones, and noise from the spectrum.

See usage for examples.

Installation

Installing it is pretty easy:

pip install harm-analysis