A new code construction with zero cross correlation based on BIBD

作者：Djebbari A^*; Garadi A; Dayoub I; Taleb Ahmed A

来源：Optik, 2013, 124(18): 3419-3421.

DOI：10.1016/j.ijleo.2012.10.078

• Spectral-amplitude-coding optical code division multiple access (SAC-OCDMA)
• Zero cross-correlation (ZCC) code
• Phase induced intensity noise (PIIN)
• Balanced incomplete block design (BIBD)

This paper presents a newly constructed zero cross correlation code (ZCC) which is based on BIBD (balanced incomplete block design) code. The ZCC (C, w) code is a family of binary sequences of length C and constant Hamming-weight w. Such codes find applications in spectral amplitude-coding optical code division multiple access (SAC-OCDMA). The constructing ZCC codes have a size of C %26gt;= N x w + 1, where N is the number of users and C is any prime number. The proposed construction method is not complicated compared to the existing ones.

• 出版日期2013