Open AccessPerformance analysis of spectral/spatial of OCDMA system using 2D hybrid ZCC/MD code
Author(s) -
Rima Matem,
S. A. Aljunid,
M. N. Junita,
C. B. M. Rashidi,
Israa Shihab Aqrab
Publication year - 2019
Publication title -
indonesian journal of electrical engineering and computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.241
H-Index - 17
eISSN - 2502-4760
pISSN - 2502-4752
DOI - 10.11591/ijeecs.v13.i2.pp569-574
Subject(s) - computer science , diagonal , coding (social sciences) , code division multiple access , code (set theory) , zero crossing , constant weight code , algorithm , electronic engineering , linear code , mathematics , telecommunications , block code , decoding methods , engineering , electrical engineering , statistics , geometry , set (abstract data type) , voltage , programming language
This paper proposes a new spectral/spatial code for Spectral Amplitude Coding in Optical Coding Division Multiple Access (SAC-OCDMA) called two-Dimensional hybrid ZCC/MD code. The new code combines two of the one –dimensional codes which are Zero Cross Correlation (1D ZCC) and Multi-Diagonal code (1D MD). Moreover, it produces a zero cross correlation property for each code. The main goal of this proposed code is to mitigate Phase Induced Intensity Noise and eliminate Multiple Access Interference (MAI). This proposed code can provide a better performance comparing to other codes as 2D FCC/MDW and 2D DPDC according to the obtained numerical analysis.