Title :
Performance comparison of OOC codes at various receivers for OCDMA system
Author :
Khurana, Ritu ; Kaur, Gurjit
Author_Institution :
Jaypee Inst. of Inf. Technol., Noida, India
Abstract :
In this paper, the performance of Optical Code Division Multiple Access (OCDMA) system is analyzed at different receivers by using Optical Orthogonal Codes (OOCs). Performance analysis is considered for the chip-level detector and optimum receiver. Our results demonstrate that optimum receiver require less BER i.e. 5.70e-008 than chip-level detector i.e. 2.54e-007 for fixed number of users i.e. for 100 users with code-weight as 9 and code-length as 2000.
Keywords :
code division multiple access; error statistics; optical receivers; orthogonal codes; performance evaluation; BER; OCDMA system; OOC codes; chip-level detector; code-length; code-weight; optical code division multiple access; optical orthogonal codes; optimum receiver; performance analysis; Adaptive optics; Bit error rate; Detectors; Optical fibers; Optical receivers; Bit Error Rate (BER); Optical Code Division Multiple Access (OCDMA); Optical Orthogonal Codes (OOC);
Conference_Titel :
Laser and Fiber-Optical Networks Modeling (LFNM), 2010 10th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-6994-9
DOI :
10.1109/LFNM.2010.5624239
