ID | 原文 | 译文 |
16465 | 其次,在单镜头多核检测器(SSD)网络基础上添加了基于VGG16网络的特征提取层,将不同尺度的特征层以不同方式进行加权融合,并选出最优的特征融合方式。 | Secondly, featureextraction layers based on the VGG16 network are added to the Single Shot multibox Detector (SSD) network.The feature layers of different scales are weighted and fused in different ways, and the optimal feature fusionmethod is selected. |
16466 | 最终,结合小目标过采样增强算法,得到多尺度加权特征融合模型。 | Finally, combined with the small target oversampling enhancement algorithm, a multi-scaleweighted feature fusion model is obtained. |
16467 | 实验证明,该方法与SSD网络相比,在保证实时性的同时,检测精度提升了5.82%。 | Experiments show that the detection accuracy of this method hasimproved by 5.82 percent compared with the SSD network and doesn’t reduce the speed of detection. |
16468 | 面向毫米波相控阵雷达系统应用,该文基于55 nm CMOS工艺设计了一款工作于130 GHz的有源矢量(VM)合成移相器。 | A 130 GHz active Vector-Modulation (VM) phase shifter based on 55 nm CMOS process is presentedfor millimeter-wave phased array radar applications. |
16469 | 该电路包含宽带正交发生器、可变增益放大和矢量合成模块。 | A wideband quadrature generator, there stages variablegain amplifiers and a Gilbert-based summator are exploited in the proposed phase shifter. |
16470 | 为提升移相器相位分辨率和移相精度,该电路可变增益放大采用了具有高频宽带属性的共栅放大结构和具有高增益属性的含中和电容的共源共栅放大结构多级级联的形式。 | For improving thephase resolution and accuracy of the phase shifter, multi-stage wide gain-range variable gain amplifiers, whichconsists of stack common-gate amplifiers and the cascode amplifier based on capacitance neutralizationtechnology, are employed. |
16471 | 为避免移相器在矢量合成时由自身结构特点产生相位断裂而导致移相范围下降,该设计电路在矢量合成模块中融入了数控人工介质(DiCAD)结构。 | In addition, the Digital Controlled Artificial Dielectric (DiCAD) structure are alsoadopted in the proposed phase shifter to cover the phase gap result by VM structure. |
16472 | 通过全波电磁仿真对所设计毫米波移相器进行验证,在125~135 GHz频率范围内,所设计移相器平均增益大于1 dB,移相器可由控制电压控制实现全360°范围内5.625°的相位步进,RMS相位误差小于4°,电路面积为1100 mm×600 mm,功耗33 mW。 | The full-wave electromagnetic simulation results show that the average gain of the proposed phase shifter is above 1 dB at125 to 135 GHz. The phase shifting range can cover full 360°with a 5.6° phase step, and the RMS phase error isless than 4° at operating frequency range. The area of the phase shifter is 1100 mm×600 mm, and the powerconsumption is 33 mW. |
16473 | 该文以高能效为目标,建立了密码专用处理器能效概率模型,并指导高能效密码专用处理器体系结构设计。 | This paper establishes an energy efficiency probability model for a dedicated cryptographic processor,and guides the design of the cryptographic processor. |
16474 | 该文将面向密码领域的专用指令处理器设计空间探索问题描述为“1”值在配置矩阵中的定位问题,通过引入概率矩阵进一步将定位问题转化为最优配置的概率问题,并基于机器学习思想提出了密码专用处理器最高能效概率模型。 | The design space exploration problem of a processor isdesigned as the positioning problem of "1" values in the configuration matrix. The probability matrix isintroduced to transform the positioning problem into an optimal configuration probability problem. Based onthe idea of machine learning, a probability model for the highest energy efficiency of a dedicated cryptographicprocessor is proposed. |