| ID | 原文 | 译文 |
| 20715 | 该文还研究了圆极化器主要参数变化对其性能的影响，加工并实测了一个圆极化器样机。 | The effects of main parameters on the polarizer performances are studied. A prototype of the polarizer is developed. |
| 20716 | 实测结果显示出，该圆极化器两个正交极化的反射损耗均小于–21 dB，相差90°±3.8°，相应的轴比小于0.6 dB。 | The measurements of the prototype show that return losses are less than –21 dB for twoorthogonal polarizations and the phase difference is 90°±3.8°, the corresponding axial ratio is less than 0.6 dB. |
| 20717 | 测试与仿真结果吻合良好，证明了分析与设计方法的正确性。 | Measured and simulated results show good agreements, thus validating the analysis and design methods. |
| 20718 | 针对ZigBee网络节点定位中消息的安全性问题，该文提出一种带隐私保护的消息签名方案。 | In view of the security of message in ZigBee network node location, a message signature scheme with privacy protection is proposed. |
| 20719 | 方案基于椭圆曲线(ECC)上的无双线性对运算，设计了带身份隐私保护的定位请求消息签名算法和坐标隐私保护的定位参照消息签名算法。 | The proposed scheme is based on Elliptic Curve Cryptosystem (ECC) without bilinear pairing, and location request message signature algorithm with identity privacy protection and location reference message signature algorithm with coordinate privacy protection are put forward. |
| 20720 | 理论证明了所提方案可抵御伪造攻击、重放攻击等多种外部攻击，同时具备隐私保护、身份追踪等功能。 | It is proved theoretically that the proposed scheme can not only resist the various external attacks, such as forgery attack, replay attack, etc., but also has the function of privacy protection and identity tracking. |
| 20721 | 性能分析结果表明，与同类方案相比，所提方案计算开销和通信开销均具有优势。 | Performance analysis shows that the proposed scheme has the advantages of computing overhead and communication overhead over similar schemes. |
| 20722 | 在大型复杂软件定义网络中，为提高网络负载均衡，减少控制器与交换机间的传播时延，该文提出一种基于效率区间的负载均衡在线优化算法。 | Due to the limitation of individual controller’s processing capacity in large-scale complex Software Defined Networks (SDN), an efficient online algorithm for load balancing among controllers based on efficiency range is proposed to improve load balancing among controllers and reduce the propagation delay between a controller and the switch. |
| 20723 | 在初始静态网络中，通过贪心算法选择初始控制器集合，并以其为根节点构建M棵改进代价的最小生成树(MST)，确定初始M个负载均衡的子网； | In the initial static network, the initial set of controllers is selected by a greedy algorithm, then M improved Minimum Spanning Trees (MST) rooted at the initial set of controllers are constructed, so initial M subnets with load balancing are determined. |
| 20724 | 当网络流量发生变化时，通过广度优先搜索(BFS)调整子网间交换机映射关系使其满足效率区间，保证任意时刻网络的负载均衡。 | With the dynamic changes of load, for the purpose of making the controller work within efficiency range at any time, several switches in different subnetsare reassigned by Breadth First Search (BFS). |