On t-Error Correcting/All Unidirectional Error Detecting Codes
IEEE Transactions on Computers
On Symmetric Error Correcting and all Unidirectional Error Detecting Codes
IEEE Transactions on Computers
New Techniques for Constructing EC/AUED Codes
IEEE Transactions on Computers
Design of Efficient Error-Correcting Balanced Codes
IEEE Transactions on Computers
Design of Efficient Balanced Codes
IEEE Transactions on Computers
IEEE Transactions on Computers
Theory of Unidirectional Error Correcting/Detecting Codes
IEEE Transactions on Computers
Another Method for Constructing t-EC/AUED Codes
IEEE Transactions on Computers
| Hi-index | 14.98 |
A common method for constructing t-error correcting/all unidirectional error detecting (t-EC/AUED) codes is to append a tail to t-EC code, where the tail is a function of the weight of the codeword. Here, we present a method to reduce the weight distribution of t-EC codes by using a DCm(k + d, k) code as the input of t-EC code where a DCm(k + d, k) code is of length k + d and 2k codewords with the weight distribution between $\lceil (k + d - m)/2 \rceil$ and $\lceil (k + d + m)/2 \rceil.$ It is shown that our t-EC/AUED codes have the better information rates than the previously developed codes due to the smaller tails.