Author:
Ji Jianhua,Li Wenjun,Zheng Hongxia
Abstract
AbstractA new two-dimensional optical orthogonal code (OOC) named EQC/MOCS is constructed, using Extended Quadratic Congruence (EQC) code for time spreading and modified one-coincidence sequence (MOCS) for wavelength hopping. Compared with EQC/Prime code (PC), the number of wavelengths for EQC/MOCS is not limited to a prime number. Compared with EQC/OCS, the length of MOCS need not be expanded to the same length of EQC. EQC/MOCS can be constructed flexibly, and also has larger code cardinality.
Subject
Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics
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