XIN Yu, YU Chong xiu, WU Qiang, et al. A new type of two-dimension codeword structure of OCDMA system and it’s realization method. [J]. (3):25-28(2003)
XIN Yu, YU Chong xiu, WU Qiang, et al. A new type of two-dimension codeword structure of OCDMA system and it’s realization method. [J]. (3):25-28(2003) DOI: 10.13756/j.gtxyj.2003.03.007.
A new type of two-dimension codeword structure of OCDMA system and it’s realization method
摘要
以一维 EQC码为例
研究了“不同时片不同波长”的二维码字结构的特点
分析了实现这种二维码字编码的光纤光栅编解码技术及其特点
并叙述了实现这种 OCDMA系统的星形拓扑结构
Abstract
Taking the EQC code as a example
this paper describes the characteristic of two dimensional “different chip and different wavelength” codeword structure. The en /de coding technology by fiber grating for this codeword structure and the relevant traits are analyzed. Finally the star topology for this OCDMA system is described.
关键词
OCDMAEQC码Bragg光纤光栅多比特率编码
Keywords
OCDMAEQC codeBragg fiber gratingmultiple bit rate encoding