TY - GEN
T1 - Performance analysis of DS-OCDMA using novel multi-level periodic codes
AU - Hammami, Besma
AU - Fathallah, Habib
AU - Rezig, Houria
PY - 2012
Y1 - 2012
N2 - In this paper we present a theoretical simulation that evaluate the performance of direct-sequence optical code-division multiple-access (DS-OCDMA) system, using a novel periodic optical encoder applied to fiber-to-the-X (FTTX) passive optical network (PONs). We investigate the performances in terms of signal to noise ratio (SNR) and bit error rate (BER) in the presence of multiple access interference (MAI) and an additive white Gaussian noise (AWGN). Three groups of parameters were considered in this work: the number of users, the parameters related to the encoder and the parameters of the receiver.
AB - In this paper we present a theoretical simulation that evaluate the performance of direct-sequence optical code-division multiple-access (DS-OCDMA) system, using a novel periodic optical encoder applied to fiber-to-the-X (FTTX) passive optical network (PONs). We investigate the performances in terms of signal to noise ratio (SNR) and bit error rate (BER) in the presence of multiple access interference (MAI) and an additive white Gaussian noise (AWGN). Three groups of parameters were considered in this work: the number of users, the parameters related to the encoder and the parameters of the receiver.
KW - direct-sequence optical code-division multiple-access (DS-OCDMA)
KW - fiber-to-the-X (FTTX)
KW - passive optical network (PONs)
KW - periodic optical encoder
UR - https://www.scopus.com/pages/publications/84867384986
U2 - 10.1109/ICCITechnol.2012.6285784
DO - 10.1109/ICCITechnol.2012.6285784
M3 - Conference contribution
AN - SCOPUS:84867384986
SN - 9781467319508
T3 - International Conference on Communications and Information Technology - Proceedings
SP - 171
EP - 175
BT - 2012 International Conference on Communications and Information Technology, ICCIT 2012
ER -