Hannes Matuschek

qdmr. A GUI application for configuring and programming cheap DMR radios under Linux and MacOS X.

kochmorse. A simple morse tutor using the Koch method.

eigen3-nnls. Non-Negative Least Squares implementation for Eigen3

libsdr. A simple software defined radio (SDR) library

ATU. Simple, portable automatic antenna tuner

cwtrx. Multiband QRP CW TRX based on the QCX

skcc. Reverse Beacon Network Client

sna. A simple scalar network analyzer

sdr-rx. A simple SDR receiver using libsdr

keyer. A simple CW electronic keyer with capacitive touch interface.

kicad-dm3mat. KiCAD library of THT RF devices

sdr-wspr. WSPR RX using libsdr.

pulseOxi. A simple USB pulse oximeter.

libwt. A small C++ library implementing the continuous wavelet transform.

ardf-tx. Schematics and firmware for simple ARDF transmitter.

SciPyNotebook. My workhorse for hacking numpy/scipy code.

intrinsic-noise-analyzer. Automatically exported from code.google.com/p/intrinsic-noise-analyzer

linalg. Simple C++ wrapper to BLAS and LAPACK

dmrconfig. Configuration utility for DMR radios

qnecpp. C++

necpp. NEC2++ is a C++ rewrite of the Numerical Electromagnetics Code (NEC-2) with many new features like automatic error detection when you specify the structure incorrectly and much faster execution. Nec2++ can analyse radiating as well as scattering properties of structures. The simulation engine in Nec2++ is compiled into a library for easy integration into automatic antenna design systems or GUI tools. Examples are included for using Nec2++ from C/C++, Ruby and Python.

ovltools. Command line tools for ovlnet

vlfnet. VLF observatory network based on libovlnet

ovlclient. A trivial Chat & VoIP client using libovlnet

countdown. A simple count-down clock for exams etc.

cwspr. Combine WSPR with CW (testing)

libsdr-gui. C++

libovlnet. A library to build overlay networks

qhal. A Qt based implementation of MegaHAL

dso. A simple digital storage oscilloscope (DSO) using libsdr

sdr-qrss. C++

dawn. A dawn simulating bedside light.

plot232. Plots CSVs received via a serial port.

bat-n-saq. Fledermausdetektor und SAQ Empfänger Bastelprojekt