Toyota Colour Codes

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...

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 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 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.


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

This module helps create secret codes that users can enter to automatically register or upgrade their accounts to specific roles. It is particularly useful for cases when it's impractical for the website administrator to manually process and upgrade single subscriptions, but still important to...


Platforms: PHP

This plugin is for colour coding the admin menu. Users are able to define the colours they want in the plugins settings. I created the plugin to make it easier to switch between sections of the admin area when updating my wordpress websites. This plugin was created by Alex Wells while working as...


Platforms: PHP

BIOS Beep codes is a simple tool that will explain the BIOS error beep codes you motherboard emits. It has an extensive database with the motherboard BIOS beep codes from all major BIOS manufacturers (AMI, AWARD, Phoenix, IBM). The computer POST (Power On Self Test) tests the computer,...


Platforms: Windows

colour library provides a data type for colours and transparency. Colours can be blended and composed. sRGB colour space is supported (Data.Colour.SRGB) and a module of colour names (Data.Colour.Names) is provided.


Platforms: Mac

Full Key Codes is a little utility to display code informations about each key of the keyboard. The developers know why :-) In a little window, you will obtain for each key down its character, its ASCII code, and the keyboard code in hexadecimal and decimal.


Platforms: Mac

RColours converts the colour bands commonly found on resistors into the value of that resistor or it converts a given value into the colour bands that would be used to represent that value. 3 and 4 band representations are supported and the user can switch between the two to compare the result...


Platforms: Windows

Country Codes is a small database of country codes and additional information for more than 250 countries. It displays their location (continent), ISO 3166-1 Alpha 2-3 codes and ISO number as well as IDDD code and flag, NDD Code, Country Dialing Code, FIPS PUB 10-4 and TLD (Top Level Domain) code...


Platforms: Windows

If you are looking for an easy way to print bar codes from Windows, this font set is your answer! You get all of the most popular bar code formats, plus OCR-A and OCR-B fonts. These scalable TrueType fonts give you true WYSIWYG bar codes in any Windows application. This range of bar code types...


Platforms: Windows

Acupuncture Insurance Codes is an insurance code browser specifically designed for the use of Acupuncture practitioners. Easy filtering and sorting options coupled with the ability to add/edit codes enable the easiest way to handle ICD9 and CPT codes.


Platforms: Windows

Quick Colour Picker gives you more than just the ability to pick colours. This rich program allows you to save your colours to lists, organize them, name them user friendly names, and gradient colour your HTML text. Retreive colours from a snapped picture from your desktop or a grabbed bitmap...


Platforms: Windows

This program allows you to choose one colour (hue) and pick lighter/darker, more or less saturated etc. Gives you the color values in HSB, RGB and HEX for insertion into webpages.


Platforms: Windows

Want to create a new colour scheme for your website that you can be confident will render consistently between browsers and hardware platforms? Use Rainbow, a freeware program for Windows, to pick your colour scheme. You can display up to nine colours side by side on screen and edit them to see...


Platforms: Windows

Colour Analysis Tool - CAT - is a colour brightness and contrast analysis tool, useful for web page, powerpoint slide, document and poster designers. Using this will help you to keep your colours in line with the recommended guidelines for people with visual difficulties and age related visual...


Platforms: Windows