Title :
Design and demonstration of a novel flexible cross correlation (FCC) code for an evasion of PIIN in OCDMA system
Author :
Rashidi, C.B.M. ; Aljunid, S.A. ; Anuar, M.S. ; Rahman, A.K. ; Jusoh, M. ; Junita, M.N.
Author_Institution :
Centre of Excellence, Univ. Malaysia Perlis (UniMAP), Kangar, Malaysia
Abstract :
A detailed of code construction for an Optical Code Division Multiple Access (OCDMA) system with flexible cross correlation is presented to reduce the effect of interference thus optimizing the code length. In this paper, the proposed code called Flexible Cross Correlation (FCC) code. The FCC code can be constructed using a simple tridiagonal matrix compared to other OCDMA codes such as MDW and DCS codes thus the FCC code possesses various advantages including easy code construction and less complexity of encoder/decoder design. As a result, OCDMA system performance significantly improved by using FCC code with flexible cross correlation instead of fixed cross correlation such as MDW, MFH and DCS codes.
Keywords :
code division multiple access; code division multiplexing; DCS codes; FCC code; MDW codes; MFH codes; OCDMA system; PIIN; code length; digital-coded squelch; flexible cross correlation code; modified double weight; modified frequency hopping; optical code division multiple access system; phase induced intensity noise; tridiagonal matrix; Adaptive optics; Correlation; Encoding; FCC; Mathematical model; Optical fibers; Code length; FCC code; OCDMA system; Phase Induced Intensity Noise;
Conference_Titel :
Computer, Communications, and Control Technology (I4CT), 2015 International Conference on
Conference_Location :
Kuching
DOI :
10.1109/I4CT.2015.7219648
