TY  - JOUR
VL  - 8
AV  - none
JF  - Journal of the European Optical Society
PB  - EDP Sciences
ID  - scholars3562
A1  - Alhassan, A.M.
A1  - Badruddin, N.
A1  - Saad, N.M.
A1  - Aljunid, S.A.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84879959047&doi=10.2971%2fjeos.2013.13040&partnerID=40&md5=c6e902c585100f5bcb13ad293b137732
N1  - cited By 10
KW  - Optical communication
KW  -  Code structure; Coherent sources; Number of active users; Optical code division multiple access; Performance analysis; SAC-OCDMA systems; Spectral amplitude coding; Wavelength domains
KW  -  Code division multiple access
TI  - Performance analysis of wavelength multiplexed SAC OCDMA codes in beat noise mitigation in SAC OCDMA systems
Y1  - 2013///
SN  - 19902573
N2  - In this paper we investigate the use of wavelength multiplexed spectral amplitude coding (WM SAC) codes in beat noise mitigation in coherent source SAC OCDMA systems. A WM SAC code is a low weight SAC code, where the whole code structure is repeated diagonally (once or more) in the wavelength domain to achieve the same cardinality as a higher weight SAC code. Results show that for highly populated networks, the WM SAC codes provide better performance than SAC codes. However, for small number of active users the situation is reversed. Apart from their promising improvement in performance, these codes are more flexible and impose less complexity on the system design than their SAC counterparts.
ER  -