Davis Reed

Implementation of a Reed-Solomon decoder using RiBM, Chien search, and modified Forney's algorithm.RiBM algorithm: (Reformulated inversionless Berlekamp-Massey) see "High-Speed Architectures for Reedd-deOCtSolomon Decoders" by Dilip V. Sarwate, and Naresh R. Shanbhag, IEEE Transactions on Very... Platforms: Matlab

DAVIS is an easy and useful language for IRC bots. This project contains our own bots, some bots for demonstration, a parser that creates Java, C, Perl and IRC-Script code out of a DAVIS file, and an interpreter for DAVIS files. Platforms: Windows, Mac, Linux

Format of Reed-Solomon CodesThe basic building block of Reed-Solomon codes is a symbol composed of m binary bits, where m can be any natural number greater than 2. For a given m, the length of all the Reed-Solomon codes composed of m-bit symbols is 2m - 1. For example, for 8-bit symbols, the... Platforms: Matlab

ICE ECC is a file verification and repair tool. ICE ECC allows you to protect your important files and sensitive data against digital corruption using Reed-Solomon codes. Did you know that a typical CD-R/DVD-R disk can hold its data intact for only a few years? ICE ECC is the perfect... Platforms: Windows

py_ecc is an implementation of Reed-Solomon codes, which are used for erasure correction, and a collection of routines for finite field arithmetic and generic matrix operations. Erasure correcting codes let you divide information, such as a file or a packet, into n pieces, of which k are... Platforms: *nix

GENPO (GENeral Purpose Organ) is a program which replicates the essential features of any pipe, theatre, or reed organ. The project reads a description of an organ (a .org XML file) and presents a suitable user interface for operating that organ. There are a number of high quality organ... Platforms: *nix

Played by noted drummer and percussionist Michael Blair (ex-Lou Reed, Tom Waits, Elvis Costello, etc) and recorded, mixed and produced by Chris Bell. These loops are live played, loose in their feel and excellent for home recordists, songwriters and pros whom are searching for that relaxed drum... Platforms: Mac

A MFSK channel with AWGN is simulated. The simulation is implemented as per the book Digital Communications by Proakis. Reed-Solomon coding is used to enhance the reliability of the system. Platforms: Matlab

Follow along with the article from http://www.informit.com/articles/article.aspx?p=26335 or Chapter 8 of "Digital Communications - Fundamentals and Applications" 2nd Edition by Sklar. This MATLAB code shows how to reproduce some of the figures in that article, a great learning tool for working... Platforms: Matlab

Judy's TenKey, winner of the Ziff Davis 'Desktop Accessory of the Year,' enables you to work faster and more reliably. Once you can see (and reuse!) the numbers in your calculations, you will never return to the default Windows calculator. If you're still using an old-fashioned desktop... Platforms: Windows 8, Windows 7, Windows Server, Windows

Full of quotes, notes, and facts of the Civil War. Has Text-To-Speech technology, this software talks and will read the Civil War information to you in a human-sounding computer generated voice. Learn about the Civil War. View Civil War pictures. Has three entire books about the Civil War. Easily... Platforms: BeOS, Palm OS, Windows

Frank Davis' "Strictly N'Awlins" special collection of some favorite recipes. Mardi Gras Parade Pork and Potatoes (Crockpot), Frank's Maw Maw-Style Cabbage Rolls, Frank's Back-A-Town Chicken Soup. Franco's Sicilian Meatballs and Spaghetti, Crabmeat Dip, and more. Platforms: All

Morovia Data Matrix Barcode Font use reed-solomon algorithm for ECC 200 error checking and correcting level.Data Matrix is a space-efficient two-dimensional bar code symbology that is made up of square modules. According to AIM, this amazing symbology of Data Matrix could encode up to 2335... Platforms: Windows

DUMB is an IT, XM, S3M and MOD player library developed by Robert J Ohannessian, Julien Cugnière and me, Ben Davis. XMMS, Beep Media Player and Winamp 2.x/5.x plug-ins are available on this site too.. Platforms: *nix

Mac OS X open source weather console for Davis Vantage Pro weather systems. Platforms: Mac, BSD, Linux

WeatherSnoop talks to your Davis Vantage Pro/Vantage Vue, Oregon Scientific WMR100/WMR200/WMR968, LaCrosse WS-2315, Ambient Weather WS-1080/WS-2080, iROX Pro-X/Honeywell TE923, RainWise MKIIICC-LR, Peet Bros. ULTIMETER 100/800/2000/2100, WeatherHawk weather station, or Weather Underground to... Platforms: Mac

This zip-file contains two m-files that plot the lines of force a magnetic dipole filed. The files are useful for educational purposes and as illustrations of the Geocentric Axial Dipole Field of the Earth.Usage of the functions is simple.h = lforce2d(NumberOfLines, LineColr);h =... Platforms: Matlab

This is a dedicated mex-file for use with UMFPACK to efficiently complete the permuted forward/back substitution to solve linear systems, A*x = b when A is sparse and b is a dense vector.UMFPACK is used when the MATLAB function "lu" is called with 4 outputs:[L,U,P,Q] = lu(A, tol);The mex-file... Platforms: Matlab

If you like the idea behind MATLAB's linsolve or Tim Davis' linfactor, you might find trilin useful as well.Let's say you have a generalized least squares problem, x = C * u C = inv(N)where N = inv(A' * inv(V) * A) u = A' * inv(V) * bMatrices A and V are dense and large, and V is not diagonal.... Platforms: Matlab

See "Digital Communications" by Sklar as the reference for this. These MATLAB scripts answer questions 8.3 - 8.7, but using similar methods you might by hand. Includes generating Galois Field addition and multiplication tables, evaluation message and error vectors, and decoding. Platforms: Matlab