Design of new hybrid wavelength hopping/time spreading codes for optical CDMA by combining OCC and BIBD ZCC codes

详细信息    查看全文

• 作者：Chahinaz Kandouci ; Ali Djebbari ; ^{adjebari2002@yahoo.fr}
• 关键词：Hybrid codes ; Time spreading ; Wavelength hopping ; Optical code division multiple access (OCDMA)
• 刊名：Optik - International Journal for Light and Electron Optics
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：133
• 期：Complete
• 页码：73-79
• 全文大小：877 K
• 卷排序：133

文摘

A new family of two-dimensional optical hybrid code, which employs optical complementary codes and zero cross correlation codes, constructed by the balanced incomplete block design, as time spreading and wavelength hopping patterns, respectively, is proposed in this paper. The obtained codes have both off-peak autocorrelation and cross-correlation values respectively equal to zero and unity.