@inproceedings{scholars1782, journal = {Conference Proceedings - 2011 IEEE 2nd International Conference on Photonics, ICP 2011}, address = {Kota Kinabalu, Sabah}, title = {Modeling and simulation of multi diagonal code with zero cross correlation for SAC-OCDMA networks}, year = {2011}, doi = {10.1109/ICP.2011.6106829}, note = {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}, abstract = {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. {\^A}{\copyright} 2011 IEEE.}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84855902952&doi=10.1109\%2fICP.2011.6106829&partnerID=40&md5=6cd55a3556d3c202ab9daf53507f122f}, keywords = {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}, isbn = {9781612842646}, author = {Abda, T. H. and Aljunid, S. A. and Fadhil, H. A. and Ahmad, R. A. and Saad, N. M.} }