ID 原文 译文
18715 归纳总结了目前国内外常用手语数据集，探讨了手语识别技术的研究挑战与发展趋势，高精度前提下的鲁棒性和实用化仍有待于推进。 Common sign language datasets at homeand abroad are summarized. Finally, the research challenges and development trends of sign languagerecognition technology are discussed, concluding that the robustness and practicality on the premise of high-precision still requires to be promoted.
18716 发射机的指纹特征具有复杂性，现有的认识水平制约了特定辐射源识别(SEI)的性能。 The radio frequency fingerprinting of the emitter is complex, and the performance of Specific EmitterIdentification (SEI) is subjected to the present expertise.
18717 为此，该文提出一种基于矢量图的SEI方法，应用深度学习技术实现了多种复杂特征的联合提取。 To remedy this shortcoming, this paper presents a novel SEI algorithm based on signal trajectory image, which realizes joint extraction of multiple complex fingerprints using deep learning architecture.
18718 该文首先分析了多种发射机畸变在矢量图上的视觉表现； First, this paper analyses the visual characteristics of multipleemitter imperfections in the signal trajectory image.
18719 在此基础上，以矢量图灰度图像作为信号表示，构建深度残差网络提取图像中的视觉特征。 Thereafter, signal trajectory grayscale image is used as thesignal representation. Finally, a deep residual network is constructed to learn the visual characteristics reflected in the images.
18720 该方法克服了现有认知的局限，兼具高信息完整性和低计算复杂度。 The proposed method overcomes the limitations of existing knowledge, and combines highinformation integrity with low computational complexity.
18721 实验结果表明，与现有算法相比，该方法能够显著改善SEI的性能，识别增益约为30%。 Simulation results demonstrate that, compared withthe existing algorithms, the proposed one can remarkably improve the SEI performance with a gain of about30%.
18722 忆阻器作为第4种基本电路元件由蔡少棠首次提出，它的提出为混沌电路的设计和工程应用提供了新思路。 Memristor is first proposed by Chua as the fourth basic circuit element, which provides a novel idea for the design and engineering application of chaotic circuits.
18723 该文通过在Homles型Duffing系统中引入一个双曲正切忆阻模型，得到了一个新忆阻Duffing非自治系统。 A novel memristive Duffing nonautonomoussystem is obtained by introducing a hyperbolic-tangent memristor into the Homles type Duffing system.
18724 利用转换相图、相图、Lyapunov指数等，揭示了该系统具有振荡尖峰数目可控簇发、非完全对称双边簇发、非完全对称的簇发共存、多种周期混沌共存等新颖动力学行为。 By using the transformed phase portraits, phase portraits, Lyapunov exponents, etc., it is revealed that the system has novel dynamical behaviors such as bursts with controllable number of oscillation spikes, non-completely symmetrical bilateral bursts, coexistence of non-completely symmetrical bursts, multiple coexistence of chaos and period.