Title :
Variable Bit Rate Optical CDMA Networks Using Multiple Pulse Position Modulation
Author :
Arbab, Vahid R. ; Saghari, Poorya ; Jayachandran, Narender M. ; Willner, Alan E.
Author_Institution :
Univ. of Southern California, Los Angeles
Abstract :
We have demonstrated multiple-pulse position modulation to achieve a variable bit rate OCDMA system, operating at different bit rates of 2.5, 4.3, and 5.7 Gbps, without changing pulse- width, encoders/decoders, and utilized bandwidth.
Keywords :
code division multiple access; optical fibre networks; pulse position modulation; bit rate 2.5 Gbit/s; bit rate 4.3 Gbit/s; bit rate 5.7 Gbit/s; multiple pulse position modulation; optical CDMA network; variable bit rate; Bandwidth; Bit rate; Decoding; Multiaccess communication; Optical fiber networks; Optical modulation; Optical pulses; Pulse modulation; Pulse width modulation; Space vector pulse width modulation;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348610
