Title :
Performance analysis of 2D Optical CDMA system with non-ideal optical hard-limiters
Author :
Jozef Chovan;Frantisek Uherek
Author_Institution :
International Laser Center, Ilkovi?ova 3, Bratislava, Slovak Republic
fDate :
6/1/2009 12:00:00 AM
Abstract :
The influence of optical hard-limiters using in the 2-D Wavelength/Time decoder to incoherent asynchronous optical code division multiple access system performance is evaluated by numerical modelling. General multiwavelength prime codewords are used for design the encoders and decoders. Amplitude transmission model of possible published realization of optical hard-limiters is done. The influence of non-ideal properties of optical hard-limiters and different topologies of the decoder upon multiple access interference is evaluated and studied.
Keywords :
"Performance analysis","Multiaccess communication","Optical signal processing","Fiber nonlinear optics","Nonlinear optics","Optical receivers","Decoding","Multiple access interference","Optical fiber networks","Nonlinear optical devices"
Conference_Titel :
Transparent Optical Networks, 2009. ICTON ´09. 11th International Conference on
Print_ISBN :
978-1-4244-4825-8
DOI :
10.1109/ICTON.2009.5185108
