Title :
Novel linecoding scheme for optical transmissions
Author_Institution :
CNET, Lannion, France
Abstract :
A new linecoding scheme is proposed that can improve the receiver sensitivity of an optical transmission system relative to RZ or NRZ. An associated regeneration method which does not need too complex circuitry is described. A system experiment has demonstrated the feasibility.
Keywords :
encoding; error correction codes; optical communication; pulse width modulation; receivers; sensitivity; associated regeneration method; channel bandwidth conditions; error probability; linecoding scheme; nonreturn-to-zero; optical transmissions; pulse bandwidth conditions; receiver sensitivity; return-to-zero; system experiment;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19901371
