咨询与建议

限定检索结果

文献类型

  • 217 篇 会议
  • 20 篇 期刊文献

馆藏范围

  • 237 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 150 篇 工学
    • 70 篇 信息与通信工程
    • 56 篇 电子科学与技术(可...
    • 38 篇 计算机科学与技术...
    • 29 篇 软件工程
    • 22 篇 电气工程
    • 21 篇 控制科学与工程
    • 21 篇 航空宇航科学与技...
    • 17 篇 机械工程
    • 16 篇 材料科学与工程(可...
    • 15 篇 化学工程与技术
    • 12 篇 仪器科学与技术
    • 9 篇 土木工程
    • 7 篇 力学(可授工学、理...
    • 7 篇 光学工程
    • 7 篇 建筑学
    • 7 篇 生物工程
    • 6 篇 冶金工程
    • 6 篇 动力工程及工程热...
    • 5 篇 交通运输工程
    • 3 篇 测绘科学与技术
  • 78 篇 理学
    • 43 篇 数学
    • 34 篇 物理学
    • 14 篇 化学
    • 14 篇 统计学(可授理学、...
    • 7 篇 生物学
    • 3 篇 大气科学
    • 3 篇 系统科学
  • 13 篇 管理学
    • 10 篇 管理科学与工程(可...
    • 4 篇 工商管理
  • 4 篇 农学
  • 4 篇 军事学
  • 3 篇 经济学
    • 3 篇 应用经济学

主题

  • 14 篇 frequency select...
  • 10 篇 electromagnetic ...
  • 8 篇 optimization
  • 7 篇 simulation
  • 7 篇 reflection
  • 7 篇 convolution
  • 6 篇 computational el...
  • 6 篇 radar cross-sect...
  • 6 篇 radar cross sect...
  • 5 篇 stability analys...
  • 5 篇 electromagnetics
  • 5 篇 horn antennas
  • 5 篇 computational mo...
  • 5 篇 analytical model...
  • 5 篇 training
  • 4 篇 jamming
  • 4 篇 space vehicles
  • 4 篇 frequency modula...
  • 4 篇 plasmas
  • 4 篇 modulation

机构

  • 78 篇 national key lab...
  • 28 篇 national key lab...
  • 18 篇 national key lab...
  • 14 篇 national key lab...
  • 12 篇 national key lab...
  • 11 篇 beijing institut...
  • 11 篇 college of infor...
  • 10 篇 national key lab...
  • 8 篇 beijing institut...
  • 8 篇 national key lab...
  • 7 篇 beijing institut...
  • 6 篇 beijing universi...
  • 5 篇 school of inform...
  • 5 篇 beijing institut...
  • 5 篇 school of electr...
  • 4 篇 school of automa...
  • 4 篇 national key lab...
  • 4 篇 shandong institu...
  • 4 篇 northwestern pol...
  • 4 篇 school of inform...

作者

  • 51 篇 jiaqi liu
  • 50 篇 liu jiaqi
  • 26 篇 lu gao
  • 23 篇 gao lu
  • 21 篇 liu xin
  • 20 篇 xin liu
  • 19 篇 ai xia
  • 17 篇 zhang shengjun
  • 16 篇 jiang zhiye
  • 15 篇 meng gang
  • 15 篇 xia ai
  • 14 篇 gang meng
  • 14 篇 shengjun zhang
  • 13 篇 zhiye jiang
  • 12 篇 runle du
  • 10 篇 wu runhui
  • 10 篇 feng xue
  • 9 篇 zheng pei
  • 9 篇 cui yichun
  • 9 篇 gao jingpeng

语言

  • 234 篇 英文
  • 3 篇 中文
检索条件"机构=Science and Technology on Test Physics & Numerical Mathematic Laboratory"
237 条 记 录,以下是61-70 订阅
排序:
Influence of particle size distribution on the radiation characteristics of SiC particle swarm  9
Influence of particle size distribution on the radiation cha...
收藏 引用
9th Symposium on Novel Photoelectronic Detection technology and Applications
作者: Yanan, Li Xia, Ai Lu, Gao Shikui, Dong Beijing University of Technology Beijing China National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics Beijing China Harbin Institute of Technology Harbin China
Based on electromagnetic scattering mechanism, Mie scattering theory and Monte Carlo method are used to analyze the radiation characteristics of SiC particle swarm with different distribution forms in this paper. The ... 详细信息
来源: 评论
Influence of clusters on radiation properties of Si3N4particles
Influence of clusters on radiation properties of Si3N4partic...
收藏 引用
2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Li, Yanan Wang, Qun Dong, Shikui Cui, Yichun Gao, Lu Ai, Xia Beijing University of Technology Beijing China National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics Beijing China Harbin Institute of Technology Harbin China
We analyze the radiation characteristics of Si3N4 elementary particles based on Mie theory, and Si3N4 cluster particles by GMM theory. The results show that the larger the Si3N4 cluster particles, the larger the extin... 详细信息
来源: 评论
A New One-Dimensional Photonic Crystals for Infrared Emission Modulation
A New One-Dimensional Photonic Crystals for Infrared Emissio...
收藏 引用
2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Zhang, Yuning Zhang, Shengjun Song, Hang Cui, Yichun Liu, Jiaqi Ai, Lihong National Key Laboratory of Science & Technology on Test Physics and Numerical Mathematics Beijing China Capital Aerospace Machinery Corporation Limited Beijing China
With the wide application of infrared detection in the military field, the problem of how to reduce the probability of military targets being detected and identified has become urgent. In this paper, one-dimensional p... 详细信息
来源: 评论
numerical and feasibility study of onboard MHD power extraction on supersonic vehicle  45
Numerical and feasibility study of onboard MHD power extract...
收藏 引用
45th EPS Conference on Plasma physics, EPS 2018
作者: Chai, Song Meng, Gang Wu, Runhui Liu, Jiaqi Liu, Xin Sun, Ruiqi Beijing Institute of Space Long March Vehicle National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China
Within this paper, a concept model containing main features of on-board magnetohydrodynamic (MHD) generators has been constructed and its feasibility of power extraction on supersonic vehicle for a typical flight cond... 详细信息
来源: 评论
Ballistic Target Micro-motion Parameters Identification with CNN Denoiser Based on Deep Learning
Ballistic Target Micro-motion Parameters Identification with...
收藏 引用
2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Lai, Ruixin Ai, Xia Wang, Shaoran Li, Mengmeng Liu, Jiaqi Ding, Dazhi Nanjing University of Science and Technology School of Electronics and Optical Engineering Nanjing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China
This paper proposes a method to identify micromotion parameters of radar echo with noise based on deep learning. The radar echo database is constructed from the point scattering model and the micro-Doppler spectrogram... 详细信息
来源: 评论
A Physical Layer Key Generation method with Reliable Negotiation
A Physical Layer Key Generation method with Reliable Negotia...
收藏 引用
2019 IEEE International Conference on Signal, Information and Data Processing, ICSIDP 2019
作者: Wang, Yuchen Wu, Xuanli Xu, Zhicong Wu, Wei Li, Hu Zhang, Ran School of Electronics and Information Engineering Harbin Institude of Technology Harbin China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China
There is a risk of information leakage in the process of wireless communication. The introduction of key generation in the physical layer can effectively improve the security of wireless communication. This paper prop... 详细信息
来源: 评论
Piecewise Linear Recursive Convolution Method Applied in One-dimensional Unmagnetized Plasma
Piecewise Linear Recursive Convolution Method Applied in One...
收藏 引用
2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Liu, Jiaqi Meng, Gang Mu, Lei Gao, Lu Mo, Jinjun Wu, Runhui Wang, Weidong National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics Beijing China Guilin University of Electronic Technology School of Information and Communication Guilin China
The piecewise linear recursive convolution(PLRC) method based on finite difference time domain(FDTD) is used to calculate the reflection and transmission characteristics of electromagnetic waves from one-dimensional u... 详细信息
来源: 评论
A Radiation Pattern-Reconfigurable Patch Antenna with Tunable CSRR based on Liquid Metal and 3-D Printed Microfluidics
A Radiation Pattern-Reconfigurable Patch Antenna with Tunabl...
收藏 引用
2022 International Applied Computational Electromagnetics Society Symposium, ACES-China 2022
作者: Wang, Yumeng Gao, Lu Zheng, Pei Song, Lingnan School of Electronic and Information Engineering Beihang University Beijing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China
In this article, a radiation patternreconfigurable patch antenna with tunable complementary split-ring resonators (CSRR) based on liquid metal (LM) and 3-D printed microfluidics is presented. The antenna is composed o... 详细信息
来源: 评论
Source-Configured Microwave Plasmonic Vortices Based on Single Meta-Particle
Source-Configured Microwave Plasmonic Vortices Based on Sing...
收藏 引用
2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
作者: Kong, Xianglin Zhao, Lei Shen, Xiaopeng Xu, Yinfang School of Information and Control Engineering China School of Materials Science and Physics China University Mining and Technology Xuzhou China National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematics Beijing China
In this paper, generation of plasmonic vortices with tunable topologic charges is proposed in the microwave regime. Tunable vortices with topologic charges of 0, +1 and -1 can be configured by illuminating incident pl... 详细信息
来源: 评论
Design of Non-uniform Flexible Meta-surface for Antenna Beam-steering  3
Design of Non-uniform Flexible Meta-surface for Antenna Beam...
收藏 引用
3rd IEEE International Conference on Electronic Information and Communication technology, ICEICT 2020
作者: Qiu, Yuwei Jiang, Zhiye Zheng, Pei School of Electronic Information Northwestern Polytechnical University Xi'an China National Key Laboratory of Science and Technology on Test Physics Numerical Mathematics Beijing China
Design of non-uniform flexible meta-surface for antenna beam-steering is presented in this paper. By properly tuning the dimensions of quasi-I-shaped unit cells on meta-surface, we propose a bi-layer meta-surface that... 详细信息
来源: 评论