liquid-dsp

Time 2022-07-25 22:11:31

Web Name: liquid-dsp

WebSite: http://www.liquidsdr.org

ID:260174

Keywords:

liquid,dsp

Description:

liquidsdr.org making software radio portable since 2007 liquidsdr.org is home to liquid-dsp, a free and open-source signal processing library for software-defined radios written in C. Its purpose is to provide a set of extensible DSP modules that do not rely on external dependencies or cumbersome frameworks. The project is now hosted on github.

Least Mean-Squares Equalizer

December 29, 2018

This tutorial provides an overview of a very simple fininite impulse response least mean-squares equalizer simulation. This is part of my "DSP in 50 lines of C" series.

Inverse Sinc Finite Impulse Response Filter Design

November 3, 2017

This tutorial explains how to generate an inverse sinc filter in liquid-dsp to compensate for the distortion caused by rectangular (sinc) filters commonly implemented in hardware. Many digital transceiver implementations use a very basic filter that applies an equal-weighting average to the input samples.

liquid-dsp release 1.3.0

December 30, 2016

Version 1.3.0 is finally tagged in the Git repository.

New Server for 2016

October 9, 2016

While this isn't huge news, I recently migrated liquidsdr.org over to a new Linode server. Linode doesn't pay me to say this, but I feel like it's good to point out how easy they make it to deploy a brand new Linux server.

Raspberry Pi 3 Floating-point Benchmarks

March 31, 2016

There's been a lot of hype about the Raspberry Pi 3's performance, but how does it fare with signal processing for software-define radios? Here are some benchmarks for multi-threaded performance with liquid-dsp.

Overview

colophon contact FAQ

Documents

documentation troubleshooting blog

Source Code

liquid-dsp (github) software license © 2022 Joseph D. Gaeddert

TAGS:liquid dsp

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