A new family of 2D-wavelength-time codes for OCDMA system with direct detection

作者：Kandouci Chahinaz; Djebbari Ali^*; Taleb Ahmed Abdelmalik

来源：Optik, 2017, 135: 8-15.

DOI：10.1016/j.ijleo.2017.01.065

• Wavelength-time
• 2D-OCDMA
• ZCC
• BER

A new family of two dimensional wavelength-time codes is proposed in this paper. Based on one-dimensional ZCC, it allows a higher cardinality without increasing the code length, while conserving the same correlation properties. Thus, the direct detection at the receiver can be used, thereby simplifying the architecture of wavelength-time OCDMA scheme.The performance of the system was evaluated by referring to the Q factor, the BER and the eye pattern diagrams.

• 出版日期2017