Comparison of closed-loop and open-loop feedback schemes of message decoding using chaotic laser diodes.
An experimental study of a chaotic optical communication scheme using an external cavity laser diode to encode a message is reported. The message is decoded in closed- and open-loop receiver schemes. Both schemes show effective decoding of a 1-GHz message. The synchronization and effectiveness of encoding are compared in both schemes.
Lee
Min Won
MW
School of Informatics, University of Wales, Bangor, Dean Street, Bangor LL57 1UT, Wales, UK.
Paul
Jon
J
Sivaprakasam
Sivaraman
S
Shore
K Alan
KA