Title :
Relaxation of filter constraints by using optical code division multiple access
Author :
Lourdiane, Mounia ; Gallion, Philippe ; Vallet, Robert
Author_Institution :
Ecole Nat. Superieure des Telecommun., Paris, France
Abstract :
Optical code division multiple access (OCDMA) use appropriate optical codewords to multiplex data sequences. In this paper the effect of different optical components in optical fibre communication system are taken into account by an appropriate optical amplified Gaussian channel model. In addition, it is demonstrated that filtering constraints are relaxed by employing OCDMA communication technique.
Keywords :
Gaussian channels; code division multiple access; code division multiplexing; optical communication equipment; optical fibre communication; optical filters; OCDMA communication; data sequence multiplexing; filter constraint relaxation; optical amplified Gaussian channel model; optical code division multiple access; optical codeword; optical fibre communication system; Bandwidth; Filtering; Multiaccess communication; Optical filters; Optical noise; Optical receivers; Optical sensors; Optical transmitters; Semiconductor optical amplifiers; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics Europe, 2003. CLEO/Europe. 2003 Conference on
Print_ISBN :
0-7803-7734-6
DOI :
10.1109/CLEOE.2003.1313602
