咨询与建议

限定检索结果

文献类型

  • 1,263 篇 会议
  • 544 篇 期刊文献
  • 1 册 图书

馆藏范围

  • 1,808 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 1,097 篇 工学
    • 553 篇 计算机科学与技术...
    • 491 篇 信息与通信工程
    • 396 篇 软件工程
    • 192 篇 电子科学与技术(可...
    • 165 篇 控制科学与工程
    • 154 篇 电气工程
    • 137 篇 仪器科学与技术
    • 96 篇 光学工程
    • 87 篇 生物工程
    • 81 篇 机械工程
    • 64 篇 网络空间安全
    • 63 篇 生物医学工程(可授...
    • 56 篇 航空宇航科学与技...
    • 45 篇 化学工程与技术
    • 29 篇 建筑学
    • 28 篇 土木工程
    • 27 篇 力学(可授工学、理...
    • 25 篇 材料科学与工程(可...
    • 25 篇 动力工程及工程热...
    • 22 篇 船舶与海洋工程
  • 661 篇 理学
    • 361 篇 数学
    • 199 篇 物理学
    • 117 篇 统计学(可授理学、...
    • 99 篇 生物学
    • 93 篇 化学
    • 66 篇 系统科学
  • 195 篇 管理学
    • 106 篇 管理科学与工程(可...
    • 93 篇 图书情报与档案管...
  • 54 篇 医学
    • 46 篇 临床医学
    • 35 篇 基础医学(可授医学...
  • 17 篇 农学
  • 14 篇 法学
  • 12 篇 军事学
  • 9 篇 经济学
  • 4 篇 教育学
  • 2 篇 艺术学
  • 1 篇 文学

主题

  • 71 篇 feature extracti...
  • 55 篇 synthetic apertu...
  • 54 篇 signal processin...
  • 53 篇 signal processin...
  • 42 篇 simulation
  • 41 篇 estimation
  • 40 篇 radar imaging
  • 39 篇 signal to noise ...
  • 39 篇 training
  • 34 篇 optimization
  • 33 篇 radar
  • 29 篇 accuracy
  • 28 篇 imaging
  • 28 篇 support vector m...
  • 28 篇 neural networks
  • 27 篇 interference
  • 27 篇 radar detection
  • 25 篇 laboratories
  • 24 篇 image segmentati...
  • 24 篇 target tracking

机构

  • 120 篇 national laborat...
  • 106 篇 national key lab...
  • 58 篇 xidian universit...
  • 57 篇 school of comput...
  • 52 篇 school of comput...
  • 49 篇 national key lab...
  • 46 篇 key laboratory o...
  • 37 篇 national key lab...
  • 35 篇 xinjiang key lab...
  • 33 篇 key laboratory o...
  • 30 篇 xidian universit...
  • 29 篇 national laborat...
  • 24 篇 science and tech...
  • 20 篇 hangzhou institu...
  • 19 篇 key laboratory o...
  • 19 篇 key laboratory o...
  • 19 篇 university of ch...
  • 16 篇 key laboratory o...
  • 16 篇 key laboratory o...
  • 14 篇 nanjing research...

作者

  • 31 篇 liu hongwei
  • 30 篇 guisheng liao
  • 29 篇 liao guisheng
  • 28 篇 hongwei liu
  • 27 篇 yang tian
  • 27 篇 haoping wang
  • 26 篇 zhang xingyi
  • 21 篇 xing mengdao
  • 20 篇 mengdao xing
  • 19 篇 zhou shenghua
  • 19 篇 lan lan
  • 18 篇 li chenglong
  • 18 篇 tang jin
  • 17 篇 jia zhenhong
  • 17 篇 cichocki andrzej
  • 17 篇 yang zhiwei
  • 16 篇 zhao shu
  • 16 篇 shenghua zhou
  • 15 篇 xingyi zhang
  • 15 篇 yan junkun

语言

  • 1,736 篇 英文
  • 43 篇 中文
  • 30 篇 其他
检索条件"机构=Science and Technology on Radar Signal Processing Laboratory"
1808 条 记 录,以下是121-130 订阅
排序:
Iterative Recovery for Interfered Scrambling Code Sequence on Factor Graph  20
Iterative Recovery for Interfered Scrambling Code Sequence o...
收藏 引用
4th International Conference on Computer science and Application Engineering, CSAE 2020
作者: Hu, Hongbo Sun, Zhengbo Yang, Yuxiang Deng, Bing Information Engineering University Science and Technology on Blind Signal Processing Laboratory Zhengzhou China Science and Technology on Blind Signal Processing Laboratory Chengdu China
To solve the problem of insufficient number of check equation in the reconstruction of high order interfered scrambling code sequence, a reconstruction algorithm is proposed. Firstly, the check relationships based on ... 详细信息
来源: 评论
Blind source separation with unknown and dynamically changing number of source signals
收藏 引用
science in China(Series F) 2006年 第5期49卷 627-638页
作者: YE Jimin ZHANG Xianda ZHU Xiaolong Key Laboratory for Radar Signal Processing Xidian University Xi'an 710071 China Department of Automation State Key Laboratory of Intelligent Technology and Systems Tsinghua University Beijing 100084 China
The contrast function remains to be an open problem in blind source separation (BSS) when the number of source signals is unknown and/or dynamically changed. The paper studies this problem and proves that the mutual... 详细信息
来源: 评论
A Modified Information Embedding Scheme for the Integrated System of radar and Communication
A Modified Information Embedding Scheme for the Integrated S...
收藏 引用
2019 IEEE International Conference on signal, Information and Data processing, ICSIDP 2019
作者: Wu, Wenhua Cao, Yunhe Liu, Yutao National Laboratory of Radar Signal Processing Xidian University Xi'an China Science and Technology on Communication Networks Laboratory Shi jia zhuang China
This paper has proposed a modified information embedding scheme for the integrated system of radar and communication without influence on the mainlobe. Exploiting the waveform diversity of multiple-input multiple-outp... 详细信息
来源: 评论
Target Spatial-Frequency Scattering Response Sparse Approximation using Multi-static radar Observations
Target Spatial-Frequency Scattering Response Sparse Approxim...
收藏 引用
2021 CIE International Conference on radar, radar 2021
作者: Zhou, Shenghua Cai, Jiewen Huo, Chaoying Ma, Hui Peng, Xiaojun Xidian University National Laboratory of Radar Signal Processing Xi'an710071 China Science and Technology on Electromagnetic Scattering Laboratory Beijing100854 China
Inverse synthetic aperture radar (ISAR) can form an image of the target with a sequence of wideband coherent observations, but it is generally difficult to generalize ISAR images from other directions. In this paper, ... 详细信息
来源: 评论
Grading learning for blind source separation
收藏 引用
science in China(Series F) 2003年 第1期46卷 31-44页
作者: 张贤达 朱孝龙 保铮 Key Laboratory for Radar Signal Processing Xidian University Department of Automation State Key Laboratory of Intelligent Technology and Systems Tsinghua University Beijing 100084 China
By generalizing the learning rate parameter to a learning rate matrix, this paper proposes a grading learning algorithm for blind source separation. The whole learning process is divided into three stages: initial sta... 详细信息
来源: 评论
An advanced STAP implementation for surveillance radar systems
An advanced STAP implementation for surveillance radar syste...
收藏 引用
11th IEEE Workshop on Statistical signal processing (SSP 2001)
作者: Fabrizio, GA Turley, MD Radar Signal Processing Group Surveillance Systems Division Defence Science and Technology Org. Canberra ACT Australia
Space-time adaptive processing (STAP) has emerged as a key technology for improving the performance of radar systems required to operate in the presence of severe and dynamic interference which generally includes clut... 详细信息
来源: 评论
A Modified BGM-PHD Filter with Unknown Detection Probability  6
A Modified BGM-PHD Filter with Unknown Detection Probability
收藏 引用
6th International Conference on Information Communication and signal processing, ICICSP 2023
作者: Wei, Jingxin Luo, Feng Qi, Jiawei Ruan, Luyao Xidian University National Key Laboratory of Radar Signal Processing Xi'an China Hangzhou Institute of Technology Xidian University National Key Laboratory of Radar Signal Processing Xi'an China Hangzhou Institute of Technology Xidian University Hangzhou China
The standard Probability Hypothesis Density (PHD) filter requires manually presetting the detection probability before tracking. In addition, incorrect settings would lead to deterioration in filter performance. Beta ... 详细信息
来源: 评论
An Electromagnetic Parameter Estimation Method for Microwave Photonic signal Based on PSO
An Electromagnetic Parameter Estimation Method for Microwave...
收藏 引用
2021 CIE International Conference on radar, radar 2021
作者: Xie, Yiyuan Gao, Yuexin Xing, Mengdao Xidian University National Laboratory of Radar Signal Processing Xi'an China School of Aerospace Science and Technology Xidian University Xi'an China
Microwave photonics radar generates cross-band signals, which provides a basis for precise electromagnetic characteristics description and accurate identification of targets. As a result, a corresponding electromagnet... 详细信息
来源: 评论
Research on Sliding Spotlight and TOPS SAR Variable PRF Imaging technology
Research on Sliding Spotlight and TOPS SAR Variable PRF Imag...
收藏 引用
2021 CIE International Conference on radar, radar 2021
作者: Gong, Songtao Wang, Zhi Sun, Guang-Cai Jun, Yang Xing, Mengdao Xidian University National Laboratory of Radar Signal Processing Xi'an China College of Geomatics Xi'An University of Science and Technology Xi'an China
Because the traditional single-based spaceborne synthetic aperture radar (SAR) cannot receive signals while transmitting signals, there is a defect that high azimuth resolution and wide swath imaging cannot be achieve... 详细信息
来源: 评论
The observability analysis of aerial moving target location based on dual-satellite geolocation system
The observability analysis of aerial moving target location ...
收藏 引用
2012 International Conference on Computer science and Information processing, CSIP 2012
作者: Deng, Bing Xiong, Jinyu Xia, Changxiong Science and Technology on Blind Signal Processing Laboratory Chengdu China
Dual-satellite geolocation system is an effective passive location technique. This method can locate a stationary emitter on Earth by using time and frequency differences of arrival (TDOA/FDOA).In this paper, the rank... 详细信息
来源: 评论