摘要 |
The error correction technique has a transmitter (4) sending digital words (D1). The words are arranged into a matrix (6) made up of the information and redundant information (Rc) of a set size, determined by a second code detector. Following transmission across a network interface, a second matrix (7) is formed. The first field (1) is corrected column by column before transmission to the line by line code detector using the redundant matrix information. |