Software-Defined Radio (SDR)A software-defined radio (SDR) system is a radio communication system that uses software to process various signals (modulation, demodulation, decoding, etc.) in lieu of the traditional hardware components that are generally made for those dedicated tasks. It is mostly...
The most common digital speech codec is APCO P25, which DSD is able to decode. DSD is also capable of decoding other common digital codecs such as DMR/MOTOTRBO, NXDN, D-STAR and ProVoice. Super cheap software defined radios such as the RTL-SDR can be used to decode these digital voic...
It should be possible to use Pulseaudio to create a full digital decoding system with Unitrunker. But currently using Pulseaudio seems to cause Unitrunker to not open. rtl_fm generates some audio underruns. They only happen every 10-20 seconds though and don’t affec...
This program is a software-defined receiver which is able to process (that is, to perform detection, synchronization, demodulation and decoding of the navigation message, computation of observables, and, finally, computation of position fixes) the following Global Navigation Satellite System's signals...
A Software Defined Radio (SDR)is a technology in which the radio system is programmable and reconfigurable via software. The physical components of SDR are antenna and Analog Digital Converter (ADC) for receiver end and, likewise, Digital Analog Converter (DAC) & a transmitting antenna at transmi...
You can even save the demodulated audio as a WAVE file, that you can listen to later, send to someone else, or play into your digital decoding software, if it is an RTTY, SSTV, etc. transmission. You can also make long waterfalls from multiple I/Q files, this example shows one that...
Decoding of the navigation message Observables Computation of Position, Velocity and Time Output filter About the software license Publications and Credits Ok, now what? Welcome to GNSS-SDR! Visit gnss-sdr.org for more information about this open source GNSS software defined receiver. If you have...
WSJT-X Low S/N Digital Mode Decoding Software Fldigi DL2MAN Sandwich PE1NNZ uSDX A Comparison of Affordable Self-Assembled SDR Receivers QRP Labs QDX Transceiver(This transceiver is quite similar.) More General but Useful Work Easy-Transceiver ...
1 Software-Defined Radio Solutions from Analog Devices. Analog Devices, Inc.2 AD9361 data sheet. Analog Devices, Inc.3 AD9364 data sheet. Analog Devices, Inc.4 Ken Gentile. Application Note AN-922, Digital Pulse-Shaping Filter Basics. Analog Devices, Inc....
SDR# is intended as a Digital Signal Processing application for use with a wide range of RF hardware, including:• SoftRock • FiFiSDR • FUNcube Dongle • SDR-4 • LazyDog’s LD-1 • SDR-IQ • SDR-14 • RTL2832U / RTLSDR • Any sound card based SDR front end •...