| ID | 原文 | 译文 |
| 3663 | 针对贪婪比特填充算法复杂度较高的问题，提出了一种用于超声波透金属通信的子载波快速筛选比特填充算法。 | Aiming at the high complexity of the greedy bit-filling algorithm, a bit-filling algorithm for fast subcar-rier-selecting used in ultrasonic through-metal communication was proposed. |
| 3664 | 通过 BER 近似公式和泰勒公式推导出子载波 BER 增量的近似表达式，将其作为贪婪比特填充算法中筛选子载波的依据， | The approximate expression for the BER increment, which was used as the basis for selecting subcarriers in the greedy bit-filling algorithm, was derived by the BER approximation formula and Taylor formula. |
| 3665 | 先筛选子载波再计算其 BER，使贪婪算法不需要计算所有子载波的新 BER。 | The subcarrier was selected first and then its BER was calculated.Therefore, it was unnecessary for the greedy bit-filling algorithm to calculate new BER of all subcarriers. |
| 3666 | 仿真结果表明，所提算法可达到贪婪比特填充算法的数据速率，节省了约34的子载波 BER 计算，大大降低了计算量。 | The simulationresults show that the proposed algorithm can achieve nearly the same data rate as the greedy bit-filling algorithm and savethe BER calculation of about 34 subcarriers, greatly reducing the amount of calculation. |
| 3667 | 针对现有流调度方法难以满足 Ceph 云存储网络中多业务流的不同多播调度需求问题，设计了一种支持业务优先级区分的多播流调度方法。 | In order to solve the problem that existing flow scheduling method is difficult to meet the different multicastscheduling requirements of multi-service flows in the Ceph cloud storage network, a service priority-based multicast flowscheduling method was tailored. |
| 3668 | 首先，采用软件定义网络技术实时获取网络状态信息，为流调度方法提供数据支撑； | First, the network status was obtained via software defined network (SDN) to supportflow scheduling. |
| 3669 | 然后，将待处理的多播流调度任务分解为多个单播路径选择的多属性决策问题，提出基于理想解法的单播路径选择方法，根据业务流对网络性能的需求为其找到一个最优单播路径集； | Then, a multicast task was decomposed into multiple attribute decision problems for multiple unicastpath selection, and a method of unicast path selection based on technique for order preference by similarity to ideal solu-tion (TOPSIS) was proposed. The unicast path selection method was used to find the optimal unicast path set for the ser-vice flow based on the flow's network performance requirements. |
| 3670 | 最后，通过各路径集间的最大公共子路径确定多播分发节点以构建多播传输路径。 | Then, the multicast distribution node was determined by the maximum common sub-path among the optimal unicast path sets for construct a multicast transmission path. |
| 3671 | 实验结果表明，与现有方法相比，所提方法可以在降低冗余流量、提高网络负载均衡性能的同时，降低高优先级流的传输时延。 | The experiment results show that the proposed method can reduce the transmission delay of high priority flows while reduce the redundant traffic and better balance the traffic loads compared with the existing methods. |
| 3672 | 考虑物理层安全辅助的私密文件传输问题，提出了带有边缘计算服务器的智能基站作为中继协助完成文件压缩、传输与解压的安全传输方案。 | Considering a physical-layer-security-aided confidential document transmission problem, a secure transmis-sion strategy was proposed where the base station equipped with a mobile edge computing (MEC) server served as a re-lay to help compress, forward, and decompress. |