Title :
Enhanced performance of new family Modified Double Weight codes spectral amplitude coding optical CDMA system network
Author :
Arief, A.R. ; Aljunid, S.A. ; Anuar, M.S. ; Junita, M.N. ; Ahmad, R.B. ; Ghani, F.
Author_Institution :
Sch. of Comput. & Commun. Eng., Univ. Malaysia Perlis (UniMAP), Kuala Perlis, Malaysia
Abstract :
A new family of spectral/spatial spectral amplitude-coding (SAC) optical code division multiple access (OCDMA) scheme using Modified Double Weight (MDW) code is developed. The new codes are derived from Modified Double Weight codes with good cross correlation. This proposed system can suppress the phase-induced intensity noise (PIIN) by using multiuser interference (MUI) cancellation property. The proposed 2-D OCDMA MDW can offer a much larger capacity compare to the 1-D OCDMA MDW Code.
Keywords :
code division multiple access; code division multiplexing; interference suppression; light interference; family modified double weight code; multiuser interference cancellation; optical code division multiple access; phase induced intensity noise; spectral amplitude coding optical CDMA; spectral/spatial spectral amplitude coding; Bandwidth; Correlation; Encoding; Manganese; Noise; Photodiodes; Receivers; Modified double weight (MDW); Optical code division multiple access (OCDMA); multiple user interference (MUI); phase induce intensity noise (PIIN);
Conference_Titel :
Control System, Computing and Engineering (ICCSCE), 2011 IEEE International Conference on
Conference_Location :
Penang
Print_ISBN :
978-1-4577-1640-9
DOI :
10.1109/ICCSCE.2011.6190575
