Performance Analyses of LDPC-Coded Orbital Angular Momentum (OAM) Optical Communications in a Multi-Bending Ring Fiber

摘要：

　　We numerically analyze the propagation effects of orbital angular momentum (OAM) multiplexed optical system in a multi-bending fiber.In combination with variable low-density parity-check (LDPC) codes,we get a relatively favorable coding gain of more than 8 dB compared to an uncoded system.

作者: Jiaying Zhou Shuhui Li Jun Liu Zhidan Xu Long Zhu Xiao Hu Jian Wang

作者单位: Wuhan National Laboratory for Optoelectronics,School of Optical and Electronic Information,Huazhong University of Scienceand Technology,Wuhan 430074,Hubei,China

会议类型: 国际会议

会议名称: 2014 Asia Communications and Photonics Conference(ACP2014)(2014亚洲通信与光子学大会)

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2014-11-11（万方平台首次上网日期，不代表论文的发表时间）