Street Racing Syndicate 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...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Girth 4 test for LDPC codes Download |
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...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Flexible construction of girth-six QC-LDPC Codes Download |
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
License: Freeware | Size: 10 KB | Download (47): Girth-twelve column-weight two QC-LDPC codes Download |
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
License: Freeware | Size: 10 KB | Download (46): Column-weight three Girth-8 QCL-PDC Codes Download |
it encodes and decodes binary msg using hamming codes and detect errors, correct single error.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): hamming codes Download |
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
License: Freeware | Size: 30.72 KB | Download (55): Channel Coding using hamming codes Download |
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
License: Freeware | Size: 10 KB | Download (49): LDPC codes BER simulation Download |
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
License: Freeware | Size: 10 KB | Download (40): Registration Secret Codes Download |
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
License: Freeware | Size: 379.81 KB | Download (73): BIOS Beep Codes Download |
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
License: Freeware | Size: 2.11 MB | Download (41): Full Key Codes Download |
Street Pyghter is a fighting game. I developed it in python using the pygame library. This game is free, if you paid for it you've been screwed. The sources are open so you should be able to look up the code if you are curious enough, if not you can download them from the pygame page of Street...
Platforms: *nix
License: Freeware | Size: 8.27 MB | Download (37): Street pyghter Download |
T1 Car Racing Simulation is a open source (GPL) 3D car racing game meant to be executable both under Linux, as well as under Windows using the Cygwin emulation layer. My primary development platform is Linux, but I promise to also test under Windows - at least at release times.
Platforms: *nix
License: Freeware | Size: 3.7 MB | Download (36): T1 Car Racing Simulation Download |
3D racing game. Drive several GT class cars and Formula bolides on 17 most famous circuits of the world. Controls: Movement - cursor keys, turbo boost - Tab, hand brakes - Space, change camera - C, pause/exit - Esc. Sports games simulate sports competitions. There are many simulators of different...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 14.73 MB | Download (63): Grand Prix Racing Download |
3d pickup racing game. The most desperate reckless drivers from around the world have broken free of the narrow urban framework. They go to places where the well-maintained roads are a rarity, and snow drifts, impassable mud and quicksand are common. They are not enticing sparkle and shine...
Platforms: Windows, Windows 8, Windows 7
License: Freeware | Size: 753.16 KB | Download (48): Pickup Racing Madness Download |
3d rally racing game. Fans of four wheel drive vehicles conquer Siberia. You have a professionally prepared car, and in front of you hundreds of kilometers of roads in the center of Russia. It is a fight to the severe nature of the wild region, the might of a rally car and the fight against tough...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 31.02 MB | Download (46): Extreme 4x4 Racing Download |
3d truck rally racing game. Gift for all fans of heavy trucks, rallycross and offroad driving. Get behind the steering wheel of sports trucks, equipped with a supercharged V8 engine, stiff suspension, roll cage and locked differential. Take part in a series of off-road races in three picturesque...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 104.02 MB | Download (60): Autocross Truck Racing Download |
3D truck racing game. These trucks are designed specifically to overcome the rugged trails. Nothing can stop them to take part in this night race. Come to the finish line first to unlock all 12 trucks and levels. You enjoy racing, but what could be better than racing trucks? Powerful engines, big...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 28.98 MB | Download (75): Night Truck Racing Download |
3D racing game. Big wheels, elevated suspension and powerful engines assisted Jet turbines will cause sudden rush of adrenaline on each driver. Challenge your opponents in these racing series, during which all the tricks are allowed, and only the final victory matters. You control a racing car,...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 59.94 MB | Download (57): Turbo Rally Racing Download |
3D racing game. Racing on the most challenging tracks in the galaxy! Race through tunnels, loops, and blazing fast corners to win races and unlock tracks and new ships. Futuristic games take place in the near or distant future. The post-apocalyptic future, space wars, and high-tech cities set the...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 25.07 MB | Download (44): Jet Lane Racing Download |
Wall Street Analyzer is an advanced technical analysis charting system for financial markets, that will help you trading and take beter investment decision. It provides a broad set of technical analysis indicators (up to 30), customizable environment, it includes backtesting capabilities on your...
Platforms: Windows
License: Freeware | Size: 1.92 MB | Download (885): Wall Street Analyzer Download |