期刊名称：International Journal of Future Generation Communication and Networking
印刷版ISSN：2233-7857
出版年度：2011
卷号：4
期号：3
出版社：SERSC
摘要：This paper presents the comparative performance of different detection and coding schemes for spectral-amplitude-coded optical code division multiple access (SAC-OCDMA) system. SAC-OCDMA systems are receiving more attention because of their ability to completely eliminate multiple access interference (MAI). Fiber Bragg grating (FBGs) are used as encoder/decoder. Experimental simulation was carried out using OptiSystem version 5.0 and performance of OCDMA network is characterized through bit error rate (BER) received power and no of filters required for a particular code.
关键词：FBG (Fiber brag rating); OCDMA (optical CDMA); BER (bit error rate); MAI (multiple access interference); DW (double weight code); and MDW (modified DW)
