ID 原文 译文
21045 在标准测试集上进行验证，实验结果说明了正交反向学习策略的有效性。与多种新近的改进萤火虫算法相比，该算法在大多数函数上获得更高的求解精度。 The proposed algorithm is tested on the standard benchmark suite and compared with some recently introduced FA variants. The experimental results verify the effectiveness of OOBL and show the outstanding convergence accuracy of the proposed algorithm on most of the test functions.
21046 针对现有太赫兹无线个域网定向MAC协议存在的波束训练开销和入网时延偏大以及Beacon, S-CAP时段时隙利用不足问题，该文提出一种自适应的定向MAC协议——AD-MAC， To reduce the beamforming training cost and network delay, make the best of Beacon and S-CAPsub-period in the existing Terahertz Wireless Personal Access Network (TWPAN) directional MAC protocols,an Adaptive Directional MAC (AD-MAC) protocol for TWPAN is proposed.
21047 自适应地在静态场景下采用全网协同波束训练，在动态场景下节点基于历史信息快速回复波束训练帧， AD-MAC adaptively uses theentire network cooperative beam training in a static scenario, and makes network nodes quickly respond tobeam training frames based on historical information in a dynamic scenario.
21048 同时使用反向监听策略减小同扇区节点的帧碰撞概率，并且通过时隙复用在Beacon和S-CAP时段并行发送控制帧和数据帧。 The reverse listening strategy is used to reduce the collision probability of same sector nodes. The control frame and data frame are transmitted simultaneously in the Beacon and S-CAP slot using time-slot reuse.
21049 理论分析表明了AD-MAC协议的有效性， Theoretical analysis verifies theeffectiveness of AD-MAC.
21050 仿真结果显示：相较于ENLBT-MAC等典型协议，AD-MAC在静态场景下的波束训练开销和节点平均入网时延分别降低了约21.84%和22.70%，在动态场景下上述二指标则分别减小了约18.7%和13.07%。 Also, simulation results show that, comparing with ENLBT-MAC, AD-MAC reducesabout 21.84% of beamforming training cost and 22.70% of the average network delay in static scene, andreduces about 18.7% of beamforming training cost and 13.07% of the average network delay in dynamic scene.
21051 异构携能通信网络中信道状态信息不准确时，为保证信息、能量传输的安全性与可靠性，该文提出一种基于人工噪声辅助的鲁棒安全传输方案。 When the Channel State Information (CSI) is not accurate in heterogeneous networks with simultaneous wireless information and power transfer, to guarantee the security and reliability of information and energy transfer simultaneously, a robust secure transmission scheme based on Artificial Noise (AN)-aided is proposed.
21052 通过联合设计宏基站、微基站的下行信息波束及人工噪声矩阵，干扰窃听者，同时提升系统能量接收性能。 Through jointly designing the downlink information beamforming and AN matrix of macrocell base station and femtocell base stations, the potential eavesdroppers will be jammed, and the energy harvesting performance of system can be improved.
21053 在基站的发送功率约束、合法用户的信息接收及能量接收中断约束和窃听者的窃听信息中断约束下，以最大化系统能量接收性能为目标进行建模。 To obtain the optimal designs, the problem of maximizing the energyharvesting performance of system is modeled under the base station power limit and the outage probabilitylimits of information transfer, energy transfer and confidential information eavesdropped.
21054 针对该问题的非凸性，首先将其等效转化为一种易于处理的形式； This modeled problem is non-convex. To address the problem, it is transformed into an equivalent form, which can be processed easily.