| 摘要 |
FIELD: information science; digital data transfer systems and radio communications. ^ SUBSTANCE: proposed method includes generation of signal to be transmitted using message source that has two similar-length double-level characters characterized in similar probability of their choice, as well as two similar-length additional characters with added third electrical level; logical one bit is encoded by both positive and negative signal changes in center of bit interval and logical zero bit, by both positive and negative signal changes at first one third of bit interval with third level being added. ^ EFFECT: enhanced speed of code capable of partial solution of transmission line overload problem. ^ 1 cl, 8 dwg |
