ID 原文 译文
20765 该文提出一种带有负载转移的光网络单元卸载协同休眠机制。 An offload collaboration sleep mechanism withload transfer is proposed.
20766 通过分析当前光网络单元负载，结合无线域多跳传输时延和目标光网络单元的报告帧发送时刻，进而确定休眠和目的光网络单元完成负载转移。 By analyzing the load of the optical network unit and combining the transmission delay of the multi-hop in the wireless domain and the sending time of the report frame of the target optical network unit, the proposed mechanism can determine the sleeping and the destination optical network unit to complete load transfer.
20767 然后光网络单元协同考虑边缘服务器的回传数据到达时刻和无线域控制帧的发送时刻，选取最合适的休眠时长以减少控制开销。 Then, the optical network unit jointly considers the arrival time of the returned data ofthe edge severs and the sending time of the control frame in the wireless domain to select the optimal sleepduration and reduce the controlling overhead.
20768 仿真结果表明，所提机制在有效降低网络能耗的同时能保证卸载业务的时延性能。 Simulation results show that the proposed mechanism caneffectively reduce the network energy consumption while ensuring the delay performance of offload traffic.
20769 针对虚拟环境下底层网络中光纤的概率性故障，传统的100%保护至少需要配置一条保护路径，造成资源冗余度高和虚拟网络请求接受率低的问题， Due to the probabilistic failure of the optical fiber of the underlying network in the virtual environment, traditional full protection configures one protection path at least which leads to high resource redundancy and low acceptance rate of the virtual network.
20770 该文提出一种基于安全性感知的差异化虚拟光网络的映射(SA-DVNM)策略，在链路发生故障时为差异化虚拟网络请求提供安全保证。 In this paper, a Security Awareness-based DiverseVirtual Network Mapping (SA-DVNM) strategy is proposed to provide security guarantee in the event offailures.
20771 在SA-DVNM策略中，设计了一个综合考虑物理节点对之间跳数和相邻带宽大小的节点权重式避免链路映射过长，并提出路径频谱资源使用均衡的链路映射机制，最小化瓶颈链路的数量。 In SA-DVNM, the physical node weight formula is designed by considering the hops between nodes and the bandwidth of adjacent links, besides, a path-balanced link mapping mechanism is proposed to minimize the overloaded link.
20772 当单路径传输失败时，SA-DVNM策略设计允许路径分割的资源分配机制， For improving the acceptability of virtual network, SA-DVNM strategy designs a resource allocation mechanism that allows path cut when a single path is unavailable for low security.
20773 为保障时延敏感业务的安全性，SA-DVNM策略在路由选择中设计了基于时延差优化的多路径路由频谱分配方法。 Considering the difference of time delay to ensure the security of delay-sensitive services, a multipath routing spectrum allocation method based on delay difference is designed to optimize the routing and spectrum allocation for SA-DVNM strategy.
20774 仿真结果表明该文所提策略在概率故障环境中能够降低带宽阻塞率，提高频谱资源利用率和虚拟光网络接受率。 The simulation results show that the proposed SA-DVNM strategy can improve the spectrum utilization and virtual optical network acceptance rate in the probabilistic fault environment, and reduce the bandwidth blocking probability.