%C Kota Kinabalu, Sabah
%A T.H. Abda
%A S.A. Aljunid
%A H.A. Fadhil
%A R.A. Ahmad
%A N.M. Saad
%T Modeling and simulation of multi diagonal code with zero cross correlation for SAC-OCDMA networks
%R 10.1109/ICP.2011.6106829
%D 2011
%L scholars1782
%J Conference Proceedings - 2011 IEEE 2nd International Conference on Photonics, ICP 2011
%O cited By 7; Conference of 2011 IEEE 2nd International Conference on Photonics, ICP 2011 ; Conference Date: 17 October 2011 Through 19 October 2011; Conference Code:88052
%X A new code family has been proposed for the Spectral Amplitude Coding-Optical Code Division Multiple Access (SAC-OCDMA) networks. This new Multi Diagonal (MD) code family, proposed for SAC-OCDMA applications due to his advantage such as; the cross-correlation value still zeros in case of an increase the number of users for any weight value. Furthermore, the DCS code supports a large number of users and easy code construction. Based on the theoretical analysis MD code is shown here to provide a much better performance compared to Modified Quadratic Congruence (MQC) code and Random Diagonal (RD) code. Proof-of-principle simulations of encoding with 5 users with 10 Gbps data transmission at a BER of 1.110 13 have been successfully demonstrated together with the DIRECT detection scheme for 40 km fiber length without any amplification or side pumping. © 2011 IEEE.
%K 10 Gbps; Cross correlations; Cross-correlation value; Direct detection; EASY code; Fiber length; Modeling and simulation; Multi Diagonal (MD) code; Proof of principles; Quadratic congruences; Random Diagonal (RD) code; Side pumping; Spectral amplitude; Weight values, Codes (symbols); Computer simulation; Optical communication; Optical correlation; Photonics, Code division multiple access