咨询与建议

限定检索结果

文献类型

  • 225 篇 会议
  • 94 篇 期刊文献

馆藏范围

  • 319 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 198 篇 工学
    • 73 篇 信息与通信工程
    • 67 篇 电子科学与技术(可...
    • 45 篇 计算机科学与技术...
    • 35 篇 软件工程
    • 29 篇 电气工程
    • 27 篇 航空宇航科学与技...
    • 24 篇 材料科学与工程(可...
    • 24 篇 控制科学与工程
    • 22 篇 化学工程与技术
    • 19 篇 机械工程
    • 18 篇 仪器科学与技术
    • 16 篇 动力工程及工程热...
    • 13 篇 光学工程
    • 12 篇 冶金工程
    • 11 篇 力学(可授工学、理...
    • 9 篇 土木工程
    • 9 篇 核科学与技术
    • 7 篇 建筑学
    • 6 篇 生物工程
    • 5 篇 交通运输工程
  • 146 篇 理学
    • 89 篇 物理学
    • 54 篇 数学
    • 21 篇 统计学(可授理学、...
    • 20 篇 地球物理学
    • 19 篇 化学
    • 7 篇 生物学
    • 6 篇 系统科学
    • 5 篇 天文学
  • 16 篇 管理学
    • 12 篇 管理科学与工程(可...
    • 5 篇 工商管理
  • 4 篇 农学
  • 4 篇 军事学
  • 2 篇 经济学
  • 1 篇 法学
  • 1 篇 医学

主题

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

机构

  • 74 篇 national key lab...
  • 27 篇 national key lab...
  • 17 篇 national key lab...
  • 13 篇 national key lab...
  • 12 篇 indian institute...
  • 12 篇 national key lab...
  • 11 篇 department of mo...
  • 10 篇 college of infor...
  • 9 篇 national key lab...
  • 9 篇 beijing institut...
  • 8 篇 infn e laborator...
  • 8 篇 lpnhe sorbonne u...
  • 8 篇 faculty of scien...
  • 8 篇 department of ph...
  • 8 篇 department for p...
  • 8 篇 osaka city unive...
  • 8 篇 west university ...
  • 8 篇 research center ...
  • 8 篇 kirchhoff-instit...
  • 8 篇 fakultät für phy...

作者

  • 51 篇 jiaqi liu
  • 49 篇 liu jiaqi
  • 27 篇 lu gao
  • 24 篇 gao lu
  • 21 篇 xin liu
  • 20 篇 liu xin
  • 19 篇 ai xia
  • 15 篇 shengjun zhang
  • 15 篇 zhang shengjun
  • 14 篇 gang meng
  • 14 篇 jiang zhiye
  • 14 篇 xia ai
  • 13 篇 meng gang
  • 12 篇 runle du
  • 12 篇 zhiye jiang
  • 9 篇 zheng pei
  • 9 篇 wu runhui
  • 9 篇 feng xue
  • 9 篇 gao jingpeng
  • 9 篇 wang mingliang

语言

  • 310 篇 英文
  • 6 篇 中文
  • 3 篇 其他
检索条件"机构=National Key Laboratory of Science and Technology on Test Physics and umerical Mathematics"
319 条 记 录,以下是91-100 订阅
排序:
Real-Time Path Planning based on the Lock Loss Model
Real-Time Path Planning based on the Lock Loss Model
收藏 引用
International Applied Computational Electromagnetics Society Symposium (ACES)
作者: Xun Luo Li Liu Xin Liu National Key Laboratory of Science and Technology on Test Physics & Numerical Mathematical Beijing China China Academy of Launch Vehicle Technology Beijing China
A new method of aircraft low altitude penetration is proposed with temporal constraints that allow periods of high observability interspersed with periods of low observability. The aircraft’s RCS character is simplif... 详细信息
来源: 评论
Characteristic Mode Design of Dual-Band Multistate Tunable Absorber Based on Programmable Flexible Metasurface
TechRxiv
收藏 引用
TechRxiv 2022年
作者: Li, Mengmeng Ning, Zihao Ding, Dazhi Ai, Xia Liu, Jiaqi Wang, Chao-Fu The Department of Communication Engineering Nanjing University of Science and Technology Nanjing China The National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China The Department of Electrical and Computer Engineering National University of Singapore Singapore
Theory of characteristic modes (TCM) is applied to the design of a programmable flexible metasurface (PFMS) to achieve its multistate tunable microwave absorption. The designed metasurface consists of two layers. The ... 详细信息
来源: 评论
Cone-Shaped Space Target Inertia Characteristics Identification by Deep Learning with Compressed Dataset
TechRxiv
收藏 引用
TechRxiv 2022年
作者: Li, Mengmeng Wang, Shaoran Yang, Tian Ai, Xia Liu, Jiaqi Andriulli, Francesco P. Ding, Dazhi Department of Communication Engineering Nanjing University of Science and Technology Nanjing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing100076 China Politecnico di Torino of Turin Turin Italy
An effective method for identifying inertia characteristics of cone-shaped space target based on deep learning is proposed. The inertia ratio is determined by the time-varying scattering fields from the cone-shaped ta... 详细信息
来源: 评论
An Improved DSDV Protocol based on Link Stability with Adaptive Period for Intra-cluster Routing in High-dynamic Flying UAV Networks
An Improved DSDV Protocol based on Link Stability with Adapt...
收藏 引用
International Applied Computational Electromagnetics Society Symposium (ACES)
作者: Yiguo Zhang Lai Qian Xiaoqin Xue Wei Wang College of Computer Science Xi’an Polytechnic University Xi’an China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing China
We propose a stability-based adaptive-period DSDV intra-cluster routing protocol that automatically adjusts the routing update period by the link stability among the nodes in the cluster structure, thus reducing the n... 详细信息
来源: 评论
Research on Heterogeneous Parallel Algorithms for Radar Signal Processing in OpenCL Platform
Research on Heterogeneous Parallel Algorithms for Radar Sign...
收藏 引用
International Applied Computational Electromagnetics Society Symposium (ACES)
作者: Yingfei Wang Xiaoqin Xue Wei Wang Department of Computer Science Xi’an Polytechnic University Xi’an China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing China
An efficient radar signal processing parallel algorithm for Open Computing Language (OpenCL) is presented in this paper, which reveals a rational allocation schema of tasks between the central processing unit (CPU) an... 详细信息
来源: 评论
Spectral–spatial attention fusion transformer for hyperspectral image classification
Spectral–spatial attention fusion transformer for hyperspec...
收藏 引用
IET International Radar Conference (IRC 2023)
作者: Xiangyu Ji Jingpeng Gao Geng Chen Lu Gao College of Information and Communication Engineering Harbin Engineering University Harbin People's Republic of China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing People's Republic of China
In view of the limited generalization and poor local feature information modeling ability of vision transformer model(ViT) in hyperspectral image classification, a Spectral-Spatial Attention Fusion Transformer (SAFT) ...
来源: 评论
Constraining the spin-gravity coupling effects to the 10−10-level with dual-species atom interferometers
arXiv
收藏 引用
arXiv 2024年
作者: Gao, Dongfeng Zhou, Lin Wang, Jin Zhan, Mingsheng State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics Wuhan Institute of Physics and Mathematics Innovation Academy for Precision Measurement Science and Technology Chinese Academy of Sciences Wuhan430071 China Hefei National Laboratory Hefei230088 China Wuhan Institute of Quantum Technology Wuhan430206 China
Spin is one fundamental property of microscopic particles. A lot of theoretical work has postulated the possible coupling between spin and gravitation, which could result in the violation of equivalence principle. In ... 详细信息
来源: 评论
Intra-pulse modulation feature analysis and parameter estimation of phase and frequency multi-modulation signal
Intra-pulse modulation feature analysis and parameter estima...
收藏 引用
IET International Radar Conference (IRC 2023)
作者: Chenle Xue Zhiye Jiang Lixiang Ren Huayu Fan Quanhua Liu Radar Research Lab School of Information and Electronics Beijing Institute of Technology Beijing 100081 People's Republic of China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing 100076 People's Republic of China
The parameter inversion of multi-modulation waveforms has always been a key and difficult problem in the field of electronic reconnaissance. To solve this problem, a method for intra-pulse modulation feature analysis ...
来源: 评论
A Binary Sparrow-Hybridized Beluga Whale Optimization Algorithm for Jamming Task Assignment
A Binary Sparrow-Hybridized Beluga Whale Optimization Algori...
收藏 引用
IEEE International Conference on Electronic Information and Communication technology (ICEICT)
作者: Chen Shen Jingpeng Gao Zhiye Jiang Tianran Zhang Geng Chen College of Information and Communication Engineering Harbin Engineering University Harbin China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing China Beijing Institute of Electronic System Engineering Beijing China
In the context of non-cooperative electronic countermeasures, the problem of formulating effective jamming task assignments arises due to insufficient collaborative jamming resources. This paper proposes a binary spar...
来源: 评论
A Jamming Decision-Making Method Based on Next State Prediction SAC
A Jamming Decision-Making Method Based on Next State Predict...
收藏 引用
IEEE International Conference on Electronic Information and Communication technology (ICEICT)
作者: Geng Chen Jingpeng Gao Tianran Zhang Zhiye Jiang Chen Shen College of Information and Communication Engineering Harbin Engineering University Haibin China Beijing Institute of Electronic System Engineering Beijing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing Institute of Space Long March Vehicle Beijing China
In light of the growing complexity of the electromagnetic environment, traditional jamming decision-making methods have become less effective due to poor generalization and inefficient jamming performance. This paper ...
来源: 评论