Title :
A novel distributed bidirectional OCDMA architecture based on simultaneous transmission of 16-chip OCDMA signals and clock pulses
Author :
Mokhtar, Makhfudzah ; Ibsen, M. ; Richardson, David
Abstract :
We demonstrate a distributed OCDMA architecture suitable for secured access-networks, incorporating a 16-chip code-tunable encoder based on a uniform fibre grating and fixed phase-code superstructure fibre gratings. This simple architecture eliminates the requirement for expensive transmitters at the subscribers´ terminal.
Keywords :
code division multiple access; decoding; diffraction gratings; optical fibre subscriber loops; phase coding; access-networks; chip OCDMA signals; clock pulses; code-tunable encoder; distributed bidirectional OCDMA architecture; fibre grating; fixed phase-code superstructure fibre gratings; Bit error rate; Clocks; Floors; Gratings; Interference; Multiaccess communication; Noise measurement; Optical filters; Optical noise; Photonics;
Conference_Titel :
Optical Fiber Communications Conference, 2003. OFC 2003
Print_ISBN :
1-55752-746-6
DOI :
10.1109/OFC.2003.1248401
