Title :
Analysis of the effect of shot noise on the performance of dynamic OC2DMA correlation receivers using fiber Bragg grating
Author :
Elsheshtawy, Reda ; Mashaal, Ahmed F. ; Elmeligy, Ashraf G. ; El-Badawy, El-Sayed A.
Author_Institution :
Electr. Eng. Dept., Alexandria Univ., Alexandria, Egypt
Abstract :
The probability of error is calculated for general systems employing asymmetric prime-hop codes (APHCs). The effect of shot noise on the performance of 1D/2D wavelength hopping/time spreading CDMA dynamic noisy system is analyzed. A comparison is held between the performance of dynamic: 1D, 2D, and 1D/2D (C2DMA) correlation receivers under the effect of shot noise. The analysis reveals that the performance of the dynamic noisy C2DMA correlation receiver is better than both the dynamic 1D CDMA correlation receiver and the dynamic 2D CDMA correlation receiver.
Keywords :
Bragg gratings; code division multiple access; error statistics; optical communication; optical fibres; APHC; asymmetric prime-hop code; dynamic OC2DMA correlation receiver; error probability; fiber Bragg grating; shot noise; wavelength hopping-time spreading CDMA dynamic noisy system; Communications technology; Conferences; 1D/2D optical codes; C2DMA; Code-division multiple-access (CDMA); Photodetectors; correlation receivers; inter-channel interference; multi-user channels; optical communication; shot noise;
Conference_Titel :
Information & Communication Technologies (ICT), 2013 IEEE Conference on
Conference_Location :
JeJu Island
Print_ISBN :
978-1-4673-5759-3
DOI :
10.1109/CICT.2013.6558075
