A high speed 100 Gbps MDM-SAC-OCDMA multimode transmission system for short haul communication
A high speed 100 Gbps MDM-SAC-OCDMA multimode transmission system for short haul communication
复制标题
用于短距离通信的高速 100 Gbps MDM-SAC-OCDMA 多模传输系统
DOI:
10.1016/j.ijleo.2019.163665
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发表时间:
2020
期刊:
影响因子:
3.1
通讯作者:
Sushank Chaudhary
中科院分区:
文献类型:
--
作者:
K. K. Upadhyay;N. K. Shukla;Sushank Chaudhary
In this work, a cost-effective spectrum amplitude coding optical code division multiple access (SAC-OCDMA) multimode transmission system is designed with the integration of mode division multiplexing (MDM) scheme in order to transmit 100 Gbps of data over 11 km multimode link. OCDMA scheme is carried out by using random diagonal (RD) code whereas MDM scheme is carried out by using modal multiplexing of Hermite Gaussian (HG) modes 00 and 01. The reported results show the successful transmission of 100 Gbps data over multimode link. Furthermore, the performance of multimode fiber and few mode fiber is investigated in terms of bit error rate which shows that few mode fiber performs better than multimode fiber link for the proposed MDM-OCDMA system. Moreover, the decomposition of HG modes into linearly polarized (LP) modes at receiver side is presented.