mB1C Code and Its Performance in an Optical Communication System
Noriaki Yoshikai, K. Katagiri, Takahiro Ito · IRE Transactions on Communications Systems · 1984
This paper describes a new line code which is suitable for a high-speed optical digital transmission system of more than 400 Mbits/s. This line code, namedmB1Ccode, is created by means of a complemental pulse which is inserted everymbits. This complemental pulse prevents long series of "l"'s or "0"'s. Power spectrum, jitter, and optical transmission characteristics as well as error monitoring performance are described on theoretical analyses and experimental results.