2 dimensional parity matix, pattern qty?|
|
|
Bookmark this page:
 Yahoo!
 Google
 Windows Live
 del.icio.us
 digg
 Netscape
|
|
|||||||
|
Posted by Trs80 on June 20, 2009, 10:06 pm
Please log in for more thread options
This matrix is a parity bit matrix that is using 2 dimensional parity check. So each matrix intersection is a 1 or 0. It turns out that a 2x2 pattern of errors that are located in adjacent row and column will not be detected as errors by the parity check. The patterns looks something like below. So bits located in that pattern shown by the x will not be detected in either the row or column. They can be anywhere as long as the intersect to have 2 in a row and 2 in a column. What is the equation to determine the total number of patterns in a matrix like this that is K wide and J deep? 1x1x101 0x0x100 1100110 0011001 Any thoughts appreciated as Im at a total loss on how to approach this. thank you | |||||||
| Similar Threads | Posted |
| 2 dimensional parity matix, pattern qty? | June 20, 2009, 10:06 pm |
| PA-2FE-TX Parity Bug | March 30, 2006, 3:04 pm |
| Parity RAM on 3640? | June 22, 2006, 7:25 am |
| Cisco 3640A: GT64010 Master Write Parity Error | January 15, 2006, 3:14 am |
|
Home Cabling GuideFinally, an instantly downloadable book that saves you thousands in home improvement dollars! Enjoy living in 21st century technology-advanced home while increasing its selling value and competitive advantage on the real estate market. Whether your cabling is for home office or high-tech leisure, you can wire your home yourself or learn "wirish" to speak with your cabling contractors in their language! Learn More |