TY  - CONF
N1  - cited By 2; Conference of 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007 ; Conference Date: 25 November 2007 Through 28 November 2007; Conference Code:74506
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-57949087046&doi=10.1109%2fICIAS.2007.4658423&partnerID=40&md5=f890b8ca8d4b78ec140971f0adb1928d
A1  - Anuar, M.S.
A1  - Aljunid, S.A.
A1  - Saad, N.M.
A1  - Mohammed, A.
A1  - Babekir, E.I.
ID  - scholars192
EP  - 434
CY  - Kuala Lumpur
N2  - A new code of Optical Code Division Multiple Access (OCDMA) namely optical Zero Cross Correlation (ZCC) is proposed in this paper. The code construction design is flexible since the number of user and weight can easily be increased using mapping and transformation method respectively .The performance of the system with the proposed code is simulated and analyzed using Optisys 5.0 in comparison the distance of network used. Besides, ZCC code demonstrates an excellent performance of BER since it was designed in such that no cross correlation between the users. In other words element of Phase Induced Intensity Noise (PIIN) is eliminated. The results show that by using ZCC code the distance can achieve up to 100km with acceptable BER. The combination of direct decoding also contribute a great effect to the overall system performance.©2007 IEEE.
SN  - 1424413559; 9781424413553
Y1  - 2007///
KW  - Code constructions; Cross correlations; Excellent performances; Network simulations; OCDMA systems; Optical code division multiple access (OCDMA); Optical-; Overall systems; Phase induced intensity noises; Transformation methods; Zero cross correlations; Zero cross-correlation (ZCC) code
KW  -  Code division multiple access; Correlation methods; Decoding
KW  -  Optical correlation
TI  - Network simulation analysis using optical zero cross correlation in OCDMA system
SP  - 430
AV  - none
ER  -