Fta Satellite Receivers
In the past several years compact radio navigation receivers have proliferated in the civilian market place, generally under the name of GPS or Global Positioning System. Appearing as handheld units or built into cars, mobile phones, and airplanes, these commercial applications originated from a...
Platforms: Matlab
License: Freeware | Size: 1.04 MB | Download (45): GPS Navigation Toolbox GNT Download |
Dish TV Offers. DISH Network installation and service nationwide. Satellite TV systems from Profressional Dealers. Free Dishnet receivers and DVR systems. Satelite Television, DISH, Digital TV, Broadband Internet, HD and DirectTV free satlite deals available. Order for free satalite...
Platforms: Windows
License: Freeware | Size: 1.55 MB | Download (45): Dish TV Offers Download |
It is Time Reversal simulation in Matlab. Black circle is obstacle. Trialgle is detected obstacle position, red points is transmitters/receivers. It is 2d wave equation solution. Borders absorbs waves but not ideally so small reflection from borders exist. The waves are reflected from obstacle....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Time Reversal simulation Download |
Display status of Hughesnet HN9000 satellite modem. Depends on python2, kde4, and pytz.
Platforms: *nix
License: Freeware | Size: 153.6 KB | Download (44): Hughesnet Status Download |
JOSAST ( Java Open Source Amateur Satellite Toolkit) is a set of java source code used for amateur satellite, hamradio and also astronomia activities ...Reusable package and complete software should be available.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 3.52 KB | Download (44): JOSAST Download |
EXtrinsic Information Transfer (EXIT) charts are useful for characterizing the convergence properties and the performance of turbo receivers. Turbo receivers are generally constructed from two or more Soft Input Soft Output (SISO) modules. By simulating a single SISO module, the transfer...
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (44): EXIT chart computation Download |
A collection of utilities for computing the impact propagation disturbances on satellite radio transmissions. Applications include frequency and temporal coherence estimates and examples that use waveform simulations. Models for common fading distributions and waveform detection probabilities in...
Platforms: Matlab
License: Freeware | Size: 174.08 KB | Download (44): Scintillation Channel Modeling Utilities Download |
SATGLOBE - This file renders a fully manipulatable satellite view of earth at a resolution of two pixels per degree, with added international political boundaries and gridlines. The imagery was obtained from NASA, and the globe was rendered using the MATLAB Mapping Toolbox.The Mapping Toolbox is...
Platforms: Matlab
License: Freeware | Size: 460.8 KB | Download (43): SATGLOBE - Rendering Satellite Views of Earth Download |
-function angles=satang4(strSys1,latA,longA,longsat,strSys2,latB,longB)-calculation of satellite angles: elevation, azimuth, and also relative azimuth and baseline orientation if input data-belongs to two sites-Sources:-Digital satellite communications, 2nd Ed. Author Tri Ha, for satellite...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): satang Download |
A standard problem in satellite retrievals is finding the file day and granule data on the DAAC associated with a particular lat/lon and also finding the Greenwich Mean Time associated with a sounding.This set of files will find file day and granule and GMT for a particular lat/lon based on the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): get_granule,get_gmt Download |
Given the orbital parameters of a satellite equipped with a steerable antenna and the locations of two ground stations whose visibility circles are overlapped (e.g. Matera and Svalbard), the model is able to compute the time spent by the steering mechanism to repoint the dowlink antenna from the...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (42): Repointing Time of Satellite Antenna Download |
SATGLOBE4 - This file is a higher-resolution version of "SATGLOBE," provided at the request of several users. SATGLOBE4 renders a fully manipulatable satellite view of earth at a resolution of four pixels per degree, with added international political boundaries and gridlines. The imagery was...
Platforms: Matlab
License: Freeware | Size: 1.22 MB | Download (42): SATGLOBE4 - Visualizing Earth from Space: 3-D Rendering of NASA Satellite Imagery Download |
Your Planet Today displays a satellite map of the Earth in the sidebar of your blog. With the Google Maps integration, you can zoom in and pan around. All the satellite images used to generate the map are between 3 and 36 hours old. With this widget you can monitor global weather patterns, dust...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (41): Your Planet Today widget Download |
Garble is a portable modular C++ program and library for interfacing to Garmin GPS receivers.
Platforms: *nix
License: Freeware | Size: 20.48 KB | Download (41): Garble Download |
LinusHome is designed to control your home over the web or a local network.It consists of a backend in Python using Sqlite3 databases. The front end web is written mainly in javascript and PHP. Right now Denon receivers, a projector and CM11 X10.
Platforms: PHP
License: Freeware | Size: 993.28 KB | Download (41): LinusHome Download |
DESOS (Data Exchange Simulator in Orbital Scenarios) models over the whole repeat-cycle of a Low-Earth-Orbit mission the acquisitions of the scientific instrument embarked aboard the satellite and the respective downlink communication toward the set of identified ground stations.Given the orbital...
Platforms: Matlab
License: Freeware | Size: 3.66 MB | Download (40): DESOS Download |
The toolbox can import spectra acquired on spectroradiometers manufactured by Analytical Spectral Devices (ASD), Spectra Vista Corporation (SVC), Ocean Optics and the Field Spectroscopy Facility (FSF). It can post process spectra to calculate spectral reflectance, radiance and irradiance. It also...
Platforms: Matlab
License: Freeware | Size: 1.74 MB | Download (39): Field Spectroscopy Facility Post Processing Toolbox Download |
OWNS is a network sniffer for Windows and Linux that allows you to save files that are transiting on the network (http, pop3 and nntp protocols are supported). What's new ? 11/26/2002 : Owns v 0.5 released (windows version and linux version) Options are now saved to a file. No more "Fatal...
Platforms: *nix
License: Freeware | Size: 3.53 MB | Download (39): One Way Network Sniffer Download |
mpeg_cut is a utility for video cutting of an MPEG transport stream (H.222/H.262), for instance to remove leading and trailing advertisements from a recorded movie. Such transport streams are created by e.g. current satellite cards.
Platforms: *nix
License: Freeware | Size: 1.13 MB | Download (38): mpeg_cut Download |
hamfax is an application for sending and receiving facsimiles in amateur radio and for receiving public facsimile broadcasts like weather maps. Supported interfaces are sound cards and the SCS-PTCII from Special Communication Systems. The goal is developing an application which is usable for...
Platforms: *nix
License: Freeware | Size: 122.88 KB | Download (38): hamfax Download |