Saints Row Codes

The program constructs girth-six QC-LDPC codes given row-weight,k, column-weight,j, and sub-matrix size,m. The obtained parity-check matrix is stored in H. The construction has flexibility in that j,k and m can be varied.The program achieves girth-six by applying the row-column constraint. There...

The program contructs column-weight three girth-eight QC-LPDC codes given row-weight and sub-matrix size. row-weights and sub-matrices sizes are variable.

The program constructs girth-twelve column-weight QC-LPDC codes. The rate can be changed by changing k(row-weight), size is changed by varying m(sub-matrix size). The program/algorithm does not guarantee to get girth twelve code. It guarantees girth of eight. One may need to run the programs many...


Platforms: Matlab

The 'US Zip codes' package will provide you with the extended US Zip codes database as well as US geographical data like latitude and longitude. The 'US Zip codes' package includes the information on: US Zip code, Latitude, Longitude. 42 321 precise records are in the 'US Zip codes' package. US...


Platforms: Windows, Mac, *nix, Palm OS, Windows CE, Pocket PC

Have you ever dreamed about having Front Row on your TV or Plasma screen, without the hassle of re-arranging the displays in preferences? Well your dream is about to become reality. TV Row lets you use Front Row on your TV or Plasma screen, with just a simple click of the button. TV Row is very...


Platforms: Mac

Designed to scan your entire computer system to detect and repair many Windows errors and faults, Fix Error Codes is your one stop error fix solution.


Platforms: Windows

Convert zip codes in a block of selected cells in MS Excel. For example, change ", " to "" or "" to ", ". Also, add leading and trailing zeros to zip codes such that the length becomes 5 numbers. Excel 2000 or higher required.


Platforms: Windows

Hash Codes is a simple and easy to use application designed to enable users to hash data from keyboard, file or CD/DVD. This tool supports: Adler32, CRC32, CRC64, MD2, MD4, MD5, MD6, SHA-0, SHA-1, SHA-1-IME, SHA-224, SHA-256, SHA-384, SHA-512, RIPEMD-128, RIPEMD-160, RIPEMD-256, RIPEMD-320 or...


Platforms: Windows, Windows Vista, 7

Lookup multiple UPC codes to find detailed information. This list can be saved as text or Excel files.


Platforms: Windows

This software offers a solution for users who want to look up EAN codes for one or more products. EAN codes are international barcodes often used to identify products for retail sale. The user can add EAN codes or load them from a file before starting the search. The results are displayed in the...


Platforms: Windows

Set column and row size in one or more MS Excel files. Excel 2000 or higher required.


Platforms: Windows

This software offers a solution for users who need to export data sets to text files by row or by column. Each cell is separated by a standard enter, comma-space, comma, space, or a custom delimiter. This software will save you hours of time by automatically processing spreadsheet data into...


Platforms: Windows

This software offers a solution for users who want to convert US city, town, state or zip codes in a block of selected cells in MS Excel. For example, this software can be used to change ", " to "" or "" to ", ". Also, there is a extra feature to format zip codes so that the length becomes the...


Platforms: Windows

WorldUnlock Codes Calculator is a free utility for Nokia, Siemens, Vitel, Maxel, Panasonic, LG, AEG,Samsung, and Motorola unlock. Includes MasterCode calculator that can reset your Nokia security code if you have lost it. Features: · Unlock Nokia · Unlock LG · Unlock Panasonic ·...


Platforms: Windows

iQR is an easy way how to breathe life into the world of squared QR codes with unique graphic styles. With generated QR code you can customize its roundness, unique graphics style, color style, shadow or even a logo within few clicks. iQR also takes care of customization of control points and...


Platforms: Mac

Your goal in Five-in-a-row is to get five X's in a row while preventing your opponent from getting five O's in a row. In this javascript implementation, the game is played on a 15x15 board. (If you'd like a bigger or smaller board, you can set it to any size from 10x10 through 20x20.) You play...


Platforms: JavaScript

Recently, we find some published programs for the construction of LDPC codes have not concerned the Girth test problem, which will not the implementation of LDPC Codec to have good decoding BER. Thus, we publish a simple program to provide a tool for the girth 4 test of LDPC codes.Input a parity...


Platforms: Matlab

it encodes and decodes binary msg using hamming codes and detect errors, correct single error.


Platforms: Matlab

The set of MATLAB codes are what I wrote for my Data Communications homework. They show a typical implementation of a (7,4) Hamming code. 'Read the how to run.txt' for instructions on how to use the codes


Platforms: Matlab

LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.


Platforms: Matlab