Chrysler Diagnostic Trouble Codes

In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes. [1] Yang Xiao, Kiseon Kim, "Alternative good LDPC codes for DVB-S2", 9th International Conference on Signal Processing, 2008 (ICSP...

Space time coding takes profit of the channel diversity to improve the reliability of a communication system. This file contains some of the most famous space time block codes.References:[1] S.M Alamouti " A simple transmitter diversity scheme for wireless communications" IEEE J.Select Areas...

Copyright (C2010-2013) Yang XIAO, BJTU, April 16, 2010, E-Mail: yxiao@bjtu.edu.cn. This program can produce the Parity Check Matrices of DVBS2 codes, while Ref. [1] remindes you that these codes are not good as the LDPC codes IEEE802.16e for continuous bits' errors. Refenrences: [1] X. Huang, Y....


Platforms: Matlab

These codes were used in preparation of manuscript Korhonen, L. & Heikkinen, J. 2009. Automated analysis of in situ canopy images for the estimation of forest canopy cover, Forest Science 55(4): 323-334. The codes can be used to threshold skyward-looking canopy images with a edge-detection based...


Platforms: Matlab

I found the Data Acquisition Toolbox too slow for my needs in sending 16-bit digital codes with my PCIM-DAS1602, so I adapted C code from the MCC Universal Library to send codes very fast, at up to 10kHz. This code simply sends two bytes, and then flips a strobe on and off. You can send character...


Platforms: Matlab

MCount counts the number of M-codes you have written.MCount.lines(path) count the lines you have written under directory filepath.MCount.reallines(path) count the lines you have written under directory filepath, but omits the emtpy lines and comment lines.MCount.size(path) adds up the size of...


Platforms: Matlab

The program constructs girth-6 type III qc-ldpc codes given base matrix and sub-matrix size. The sub-matrices sizes are variable. The program uses a search algorithm. It could fail to construct a code given some parameters. In that case the user could try many times or could simply increase the...


Platforms: Matlab

The Program to test the girth 4 of Gallager LDPC codesCopyright (C) Yang XIAO, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn,The program analyzes the girth 4 for Gallager LDPC codes. The figures showthe parity check matrix H and the girth test matrix O, respectively.Fig 1 can help us know the...


Platforms: Matlab

The program constructs qc-lpdc codes given size of sub-mnatrix(m), girth(g1), row (k) and column(j) weights. It uses a serch algorith that might not find a code gvien the above parameters. The program is also given a Base-Matrix.


Platforms: Matlab

The program constructs girth-8 type II qc-ldpc codes given Base matrix, size of sub-matrix and row and columns weights. The base matrix, weights and size of sub-matrices are all variable. The program uses a search algorithm which might fail to find a code. The program could be run many times to...


Platforms: Matlab

We found that the generator matrix in Fig.6-2 to be wrong, Bi,j's are not circulant. You can not derive circulant Bi,j's from the parity check matrix in Fig.6-1.There are two vital problems in the LDPC codes of CCSDS 131.0-P-1.1: (1) the parity check matrix in Fig.6-1 is not full rank; (2) the...


Platforms: Matlab

This module is add-on for the Organic Groups module designed to facilitate users in joining a specific group upon registration (or afterwards as a member) on sites that have a number of groups that is too large to easily browse through or show in the registration form.A new user will be...


Platforms: PHP

This Drupal module offers a trouble ticketing system similar to the ancient PHPHelpDesk. It authenticates users from Drupal and classify them to user groups and department units. It provides the following features: * ticket lifecycle management; * MySQL backend; * separation among units; *...


Platforms: PHP

The Ad Codes widget allows you to place ANY size banner into a widget-ready bar for WordPressdlT«. You can paste HTML, javascript, an IFrame, or even PHP code into this widget without any problem at all. The Ad Codes widget also supports multi-widget options, so you can add more than one banner...


Platforms: PHP

HCPCS CPT codes contains the latest set of complete Short & Long Descriptions of codes. With this app, you can: * Browse and navigate the HCPCS and CPT codes sorted in tabular or alphabetic order. * Search for a specific code and index by typing in any term. * Add codes to favorites for...


Platforms: Mac

Calculate distance, find ZIP codes within a radius, more...Look Up Information: Find the city, county, state, area code, FIPS code, time zone, daylight savings, latitude and longitude for any ZIP codeSearch for ZIP codes: Enter the city, state, county, or whatever else you know and find a list of...


Platforms: Mac

Easily develop robust production applications, in VB, C or Delphi, to capture barcode data from scanned, faxed or camera images. Heuristic barcode recognition algorithms can extract readable barcodes from poor quality images.Accept and save images in many popular file formats or via memory...


Platforms: Windows

Develop high performance, automatic bar code recognition applications to rapidly and accurately read bar codes from camera, scan or fax images (TIFF, PDF, JPG, color and grayscale). ClearImage 1D Barcode Basic offers outstanding performance, quickly recognizing one or two horizontal symbols per...


Platforms: Windows

If you have a problem setting up your mass email software, AY Software Diagnostic Tool will analyze your SMTP connection. The tool will try to send several email using various methods. It tests both direct sending and your SMTP server. If you do not know your SMTP server, the tool will do its...


Platforms: Windows

Comprehensive trouble ticket tracking software for help desks and call centers. User-friendly interface offers customizable screens, multiple layer issue status tracking, issue folder filing system, hierarchy issue structure, skills based assignment of issues, custom and required user fields,...


Platforms: Windows