Hdtv Receiver

Generic transmitter-receiver turbo coding scheme with puncturing and generic RSC coders. It represents the trellis structure and puncturing can be specified.BER plots can be output. Platforms: Matlab

This file set includes a top level unsychronized Tx / Rx model and a more detailed synchronized Rx model. The top level model Tx outptut has been tested with a third party reference mil-std-188-110 modem and found to generates compliant waveforms. A variable symbol rate Tx driving the... Platforms: Matlab

Using the IEEE 802.11b specification for 5.5 Mbps CCK, this program demonstrates how a test data is modulated at the transmitter and then demodulated at the receiver. The program has been tested to run on Matlab version 7. Platforms: Matlab

Simple Matlab example simulating a BPSK transmission and reception in Rayleigh channel. The script performs the following(a) Generate random binary sequence of +1d-deOaos and -1d-deOaos.(b) Multiply the symbols with the channel and then add white Gaussian noise.(c) At the receiver, equalize... Platforms: Matlab

This application example implements an end-to-end baseband communications system compliant to the US MIL_STD_188_110B intended for long-haul and tactical communications.This model supports four different data rates: 1200bps, 600bps, 300bps and 150bps. It also implements two different interleaver... Platforms: Matlab

Compute 2D - MultiWall model Usage------ rs_amp = multiwall_model(TXpoint , RXpoint , walls , material , [L0] , [n]); Inputs------- TXpoint Transmitter points (2 x Nt)RXpoint Receiver points (2 x Nr)walls Walls (4 x nwall) where [xi,0 ; yi,0 ; xi,1 ; yi,1] are coordinates of the i'th wall, i =... Platforms: Matlab

The following code takes input as 'k' bits of message and then gives thepossible codewords that could be put into channel inorder to transmitit.Thereafter, it asks the user to introduce an error in any of its bitsand then at the receiver end it detects and decodes the errorneous patternand shows... Platforms: Matlab

This file sets up a simulation environment for analyzing receive systems, gives a basic example, and checks that the results reflect the setup. It is handy because it allows the basic simulation environment to be specified quickly and easily, generates a bunch of useful variables, and takes care... Platforms: Matlab

The AWGN Channel Block in the Communications Blockset lets you specify SNR in several ways, including Eb/No. Sometimes people want to use a more itemized way of specifying the SNR, like the itemization found in a link budget.These two models show how to create equivalent implementations of a... Platforms: Matlab

This code basically computes the BER of an OFDM system. The ifft size is 64 .16-QAM is the modulation Technique and convolution encoding rate 1/2 is used as the coding scheme. Platforms: Matlab

Multiscreen difraction PLmsd due to N+1 buildings replaced by equivalente N+1 absorving screen is quantized as 20log10(|Q(N+1,gc)|).Wb: distance between buildings;Ws: street width;ht: tx antenna heigth;hb: mean building height;N+1: Number of buildings before receiver;f: frequency (MHz);hr:... Platforms: Matlab

Documentation is still very sparse and any help is appreciated. Otherwise bear with me I hopefully will be able to provide the first properly documented version soon. You can download the latest source code from the sourceforge summary page Some information about the genetic algorithm joint... Platforms: Mac

A set of very small categories for NSString, NSMutableString, NSArray, and NSDictionary that add a few sorely lacking features (isEmpty and containsKey: methods, for instance). These functions can be found in MPFunctions.h. . NSString *MPHexStringFromBytes(void *bytes, NSUInteger len) .... Platforms: Mac

World of Copland: 3 - by The Iconfactory World of Copland objects including homes & more. Keywords: angle apple award badge box bread bulldozer bunny cereal classic cola cone cookie copland corey craig custom cynthia default display epson file finder fortune ged gift global gold gravis green... Platforms: Mac

Smart Gnome Control is a graphical user interface to multiple communications receivers via the Hamlib library. The specific purpose is to let you control your communications receiver from a personal computer, and to simplify the hobby of shortwave radio listening. The Smart Gnome Control... Platforms: *nix

django-scrup is a Django-based web receiver for Scrup which stores screencaptures on S3. Installation: Getting django-scrup can be as easy as: pip install django-scrup in your favorite shell. If you prefer to pull down and install the package yourself, you can always download or checkout the... Platforms: *nix

Covert Channels Evaluation Framework (CCHEF) is a software framework for empirically evaluating covert channels in network protocols running under Linux. Using encryption is not sufficient to secure communication because the simple fact that communication exists is often enough to raise... Platforms: *nix

MyHD/TL880 Linux Driver is a Linux driver for TL880-based HDTV tuner cards. This is the development page for the Linux driver for the MyHD and other HDTV tuners based on the TL880 chip. The driver is in early development stage right now, and we need lots of help testing. If you own any... Platforms: *nix

LIMBOS is a LInux setup enabling reception of Mobile Broadcast (DVB-H) through Online Streaming. Reception via standard DVB-T receiver (USB) and retransmission with Darwin Streaming Server. Additional: MCREFLECT - a small multicast IP reflector. Platforms: *nix

tk10 is open source software designed for the ICOM IC-R10 receiver. Though tk10 is intended chiefly for Linux, MacOS X, and BSD users, it is designed to work on Microsoft Windows (95 and later), too. The current, experimental version of tk10 can: * Read a memory image from an IC-R10 receiver... Platforms: *nix