Search Results for "receiver"

...Summary Program Descriptions: WSJT-X supports the communication protocols FST4, FT4, FT8, JT4, JT9, JT65, Q65, MSK144, WSPR, FST4W, and Echo, each optimized for different sorts of radio-wave propagation. MAP65 and QMAP are designed for EME at VHF and higher frequencies. MAP65 provides a panoramic, polarization-matching receiver for the Q65 and JT65. modes. QMAP works together with WSJT-X to provide a panoramic receiver for Q65 modes covering a 90 kHz sub-band. Programs WSJT and WSPR are interesting primarily for historical reasons. They are superseded by WSJT-X.

Set of executable files for sending and receiving data / short multimedia files through a narrow bandwidth transmission media. The signal output to the transmitter is the sound card analog output socket while the received signal taken from the receiver is fed to a sound card analog input line. Targeted audience: * Short wave / long wave (narrow bandwidth) Amateur Radio enthusiasts * Experimenters of vintage transmission systems * People living in areas with absolutely no Internet and no 3G/4G/Edge access (only analog telephone or CB radio), so that peer-to-peer data sharing (or even broadcast to several peers at a time) are made possible...

#2 - Red Pitaya Ecosystem and Applications (dormant).

This is a Client and Server TCP / IP Peer 2 Peer File Transfer Protocol System. The user request the server to store a file transfer request through a PIN. The receiver resquest the server to the sender to send his file once the PIN of the sender is the same PIN of the receiver.

Repeater controller and EchoLink software for Linux including a GUI, Qtel - the Qt EchoLink client. The SvxLink project has now moved to GitHub. The new home page for the project is http://svxlink.org/ .

This project investigated how fiber optic systems can be utilized for data communications. To further understanding of such, an investigational Universal Asynchronous Receiver Transmitter (UART) fiber optic model was developed and tested.

...As being developed in very limited schedule (bachelor thesis work) it was limited to have very basic functionality: receiving message and deliver it immediately as-is to the receiver. There is no message caching nor different message charset support. It uses following protocol stack: MAP (moForwardSM and mtForwardSM) TCAP (Begin with Invoke + End with ReturnResultLast) SUA (SCCP User Adaptation): ASP UP/ASP ACTIVE + ACK's and CLDT messages only SCTP (Linux Kernel - SCTP implementation) IP Current implementation is tested in SAMK NGN [http://www.samk.fi/ngn] laboratory's 3G mobile network (real Nokia MSC/VLR network hardware with UTRAN RLC and node-B). ...

GNU AIS is software for demodulating and decoding Automatic Identification System messages used by ships to navigate. You will need a VHF receiver with discriminator output to get it to work.

OpenSource GPS is software for x86 PCs that allows you to acquire, track and demodulate signals from GPS satellites. OSGPS requires a Zarlink GP2021 12 channel GPS correlator chip or software receiver hardware such as the GPS1A, see www.gpscreations.

Mellow Panda is a collection of LINUX applications for control of radio receivers. It consists of a daemon and specialized clients (dedicated to each receiver model). There are example clients which Uniden Bearcat and Icom radios.

Decoding the (german) DCF77 time signal per USB sound card and a receiver module, setting the system time. "U" stands for USB and "77,5" for the full 77.5 kHz frequency of the time signal.

MerABoire is a collection of tools to assist the listener to decode and (hopefully) make sense of VHF ACARS broadcasts. It requires UNIX (currently FreeBSD), a soundcard and a VHF AM receiver.

This program pops-up a window when a user receives a write, broadcast, talk request or shutdown announcement in X. Sort of like kwrited, but does not require (or care about) kde support.

mtrace is a multicast traceroute utility, which traces, with the help of the routers along the way, the path from a multicast receiver to a multicast source.

A portable library to control the ICOM PCR-1000 computer controlled general purpose radio receiver and gui front ends for X, Aqua, and windows32

A character based C library to control the Icom R8500 wideband receiver via RS232 link.

This project is aimed primarily at users of the Icom R20 Communications Receiver and it's predecessors (R3, R5, R10). The intent is to provide ability to extend the capabilities of the radio, and provide an API to programmers interested in it.