Browsing Syed Alwee Aljunid Syed Junid, Prof. Ir. Ts. Dr. by Subject "Bit error rate (BER)"
Now showing items 1-3 of 3
-
Multi-rate transmissions on spectral amplitude coding optical code division multiple access system using random diagonal codes
(Institute of Physics, Wroclaw University of Technology, 2009)In this paper, we study the use of a new code called random diagonal (RD) code for spectral amplitude coding (SAC) optical code division multiple access (OCDMA) networks, using fiber Bragg-grating (FBG). FBG consists of a ... -
Performance evaluation of SAC-OCDMA using direct detection techniques
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)In optical code division multiple access (OCDMA), noise give a big effect in degrading the performance of the system. Theoretically, direct detection technique can successfully suppressed or eliminate the dominant noise ... -
Performance of optical OFDM systems using new PAPR reduction approach
(EBSCO Publishing., 2012-03)The major drawback of optical orthogonal frequency division multiple access (OFDM) system is their inherent intensity noise and peak average power ratio (PAPR). We introduce a new direct detection receiver based on PAPR ...