dsplab 0.33.1

Some tools for digital signal processing

# dsplab package

## Fields of application

• Development of software for digital signal processing.

• Investigation of variety of methods solving the same DSP task.

• Development of the DSP routines that require a flexible configuration of different stages of calculations on the user level.

## Features and characteristics

• Some specific functions for analysis of signals.

• Synthesis of test signals with different kinds of modulation: amplitude, frequency and phase.

• Playing of signals (synthesized or archive) for the development of on-line procedures.

• Organization of calculations, workflows:

  • User can define the plan of works and then set the worker for every work. The replacement of the worker does not destroy the workflow.

  • Different types of nodes are supported: Work, Map (Loop), Select and Pack.

  • Base classes for workers are defined. Every worker can return detailed description of itself by calling info() method.

  • Base class for on-line filters having add_sample() method and embedded queues for running window and smoothing of results is implemented.

• Licence: LGPLv3

• Programming language: Python 3.

## Documentation

http://dsplab.readthedocs.io/en/latest/