Title :
Zero Cross-Correlation based on BIBD codes: Design, analysis and applications
Author :
Garadi, Ahmed ; Djebbari, Ali
Author_Institution :
Telecommun. & Digital Signal Process. Lab., Djillali Liabes Univ. of Sidi Bel Abbes, Sidi Bel-Abbes, Algeria
Abstract :
Zero Cross-Correlation (ZCC) code is a binary sequences with good auto- and cross correlation properties, i.e., the cross correlation between any two sequences remains zero throughout. In this paper, we evaluate the performance of ZCC based on Balanced Incomplete Block Design (BIBD) for Spectral Amplitude Coding Optical Code Division Multiple Access (SACOCDMA) system using direct detection. BER better than 10-9 at 622Mbps is obtained for five simultaneous users.
Keywords :
code division multiple access; code division multiplexing; encoding; error statistics; BER; BIBD; BIBD codes; SAC-OCDMA system; ZCC code; autocorrelation properties; balanced incomplete block design; bit rate 622 Mbit/s; cross correlation properties; spectral amplitude coding optical code division multiple access system; zero cross-correlation code; Bit error rate; Correlation; Encoding; Optical fibers; Optical signal processing; Signal to noise ratio; Balanced Incomplete Block Design (BIBD); Phase Induced Intensity noise (PIIN); Spectral Amplitude Coding-optical Code-Division-Multiple-Access (SAC-OCDMA);
Conference_Titel :
Electronics, Communications and Photonics Conference (SIECPC), 2013 Saudi International
Conference_Location :
Fira
Print_ISBN :
978-1-4673-6196-5
Electronic_ISBN :
978-1-4673-6194-1
DOI :
10.1109/SIECPC.2013.6550784
