非线性均衡约束下的光纤数据抗干扰通信方法  

Anti-interference Communication Method of Optical Fiber Data under the Nonlinear Equilibrium Constraint

作　　者：吴静[1] 王子武[1] 冯雁来 金诚 WU Jing;WANG Ziwu;FENG Yanlai;JIN Cheng(Anhui Vocational and Technical College of Posts and Telecommunications,Hefei 230031,China;Baicheng Radio&Television Station,Baicheng 137000,China;Anhui Xinlian Intelligent Co.,Ltd,Hefei 230000,China)

机构地区：[1]安徽邮电职业技术学院 [2]白城广播电视台,安徽合肥230031 [3]安徽芯联智能有限公司

出　　处：《通化师范学院学报》2024年第8期49-55,共7页Journal of Tonghua Normal University

基　　金：安徽省高校自然科学研究项目(KJ2013B112)。

摘　　要：为了更加精准地解决非线性扰动变量对光纤通信造成的影响,消除扰动噪声对通信速率及通信质量的负面影响,结合扰动参量的非线性特征,对其约束均衡参量进行逐级优化,通过对其常规状态下光纤数据通信扰动模型的建立与抗扰条件分析、扰动信号的非线性分布范围确定与非线性均衡约束下扰动信号优化,实现扰动参量的彻底消除,同时提升原有光纤数据传输能力.通过创建的仿真数据对比证明提出方法的抗扰效果真实有效,其优化效果能够满足现阶段全场景应用需要,切实解决光纤数据通信扰动问题.In order to more accurately solve the influence of nonlinear disturbance variables on optical fiber communication,eliminate disturbance noise on communication rate and communication quality,combined with the nonlinear characteristics of disturbance parameter,the study optimized the constraint equilibrium parameter step by step,through the establishment of conventional fiber data communication disturbance model and disturbance condition analysis.The disturbance signal nonlinear distribution range and distur-bance signal under the nonlinear equilibrium constraint are optimized,realizing the elimination of distur-bance parameters,and improving the original optical fiber data transmission capacity.Through the com-parison of the simulation data,the immunity effect of the proposed method is real and effective,and its op-timization effect can meet the needs of the whole scene application at the present stage,and effectively solve the disturbance problem of optical fiber data communication.

关 键 词：非线性均衡约束 光纤数据 抗干扰 通信方法 

分 类 号：TN253[电子电信—物理电子学]