用于OXC纤芯的自适应阈值和频谱优先算法  

Adaptive Threshold and Spectrum Prioritization Algorithm for OXC Fiber Core

作　　者：沈伟 韩禹 鲁浩 胡欣 吴健 SHEN Wei;HAN Yu;LU Hao;HU Xin;WU Jian

机构地区：[1]网江苏省电力有限公司泰州供电分公司,江苏泰州225300 [2]苏祥泰电力实业有限公司,江苏泰州225300 [3]泰州开泰电力设计有限公司,江苏泰州225300

出　　处：《电力系统装备》2025年第1期46-48,共3页Electric Power System Equipment

摘　　要：为了能够有效解决OXC技术中的串扰问题和网络阻塞问题,并提高网络传输的效率和质量,文章提出了一种用于OXC纤芯中的自适应阈值和频谱优先方法,该方法通过引入自适应阈值Y将纤芯分为3组,并根据网络负载的动态情况调整纤芯分组的优先级,以优化频谱资源分配和降低串扰,减少阻塞率.试验结果显示,该方法在网络传输过程中的串扰率和阻塞率均优于传统的三维资源分配方法和路径优先方法,能有效解决OXC纤芯中的串扰问题和阻塞问题,提高网络传输的效率和质量.In order to effectively solve the crosstalk and network blocking problems in OXC technology,and improve the efficiency and quality of network transmission,this paper proposes an adaptive threshold and spectrum priority method for OXC fiber cores.The method divides the fiber cores into three groups by introducing an adaptive threshold Y,and adjusts the priority of the fiber core groups according to the dynamic situation of network load to optimize spectrum resource allocation,reduce crosstalk,and reduce blocking rate.The experimental results show that this method outperforms traditional 3D resource allocation methods and path priority methods in terms of crosstalk and blocking rates during network transmission.It can effectively solve the crosstalk and blocking problems in OXC fiber cores,and improve the efficiency and quality of network transmission.

关 键 词：OXC技术 自适应阈值 网络阻塞 信号串扰 频谱优先算法 

分 类 号：TN929.1[电子电信—通信与信息系统]