咨询与建议

限定检索结果

文献类型

  • 37,298 篇 会议
  • 6,227 篇 期刊文献
  • 3 篇 学位论文
  • 1 册 图书

馆藏范围

  • 43,529 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 14,584 篇 工学
    • 9,908 篇 电气工程
    • 3,758 篇 计算机科学与技术...
    • 2,936 篇 信息与通信工程
    • 1,601 篇 控制科学与工程
    • 1,547 篇 仪器科学与技术
    • 894 篇 电子科学与技术(可...
    • 763 篇 机械工程
    • 693 篇 软件工程
    • 391 篇 测绘科学与技术
    • 359 篇 航空宇航科学与技...
    • 333 篇 生物医学工程(可授...
    • 145 篇 交通运输工程
    • 89 篇 材料科学与工程(可...
    • 87 篇 网络空间安全
    • 72 篇 石油与天然气工程
    • 49 篇 光学工程
    • 49 篇 土木工程
    • 48 篇 生物工程
    • 47 篇 船舶与海洋工程
  • 2,662 篇 理学
    • 1,245 篇 物理学
    • 904 篇 系统科学
    • 308 篇 数学
    • 156 篇 地球物理学
    • 55 篇 化学
    • 44 篇 生物学
  • 788 篇 医学
    • 566 篇 临床医学
    • 182 篇 基础医学(可授医学...
  • 397 篇 管理学
    • 389 篇 管理科学与工程(可...
  • 73 篇 文学
    • 73 篇 新闻传播学
  • 73 篇 农学
    • 45 篇 作物学
  • 28 篇 军事学
  • 17 篇 艺术学
  • 16 篇 教育学
  • 2 篇 经济学
  • 2 篇 法学

主题

  • 43,529 篇 signal processin...
  • 8,928 篇 signal processin...
  • 5,927 篇 estimation
  • 5,136 篇 field programmab...
  • 4,684 篇 algorithm design...
  • 4,438 篇 clocks
  • 4,379 篇 ofdm
  • 4,104 篇 modulation
  • 3,955 篇 filtration
  • 3,752 篇 digital signal p...
  • 2,763 篇 hardware
  • 2,446 篇 convergence
  • 1,785 篇 array signal pro...
  • 1,694 篇 feature extracti...
  • 1,643 篇 optimization
  • 1,610 篇 computer archite...
  • 1,593 篇 signal to noise ...
  • 1,517 篇 robustness
  • 1,487 篇 adaptive filters
  • 1,457 篇 vectors

机构

  • 46 篇 school of inform...
  • 44 篇 department of el...
  • 43 篇 national mobile ...
  • 38 篇 department of el...
  • 36 篇 xidian univ natl...
  • 35 篇 information syst...
  • 34 篇 philips research...
  • 31 篇 univ chinese aca...
  • 31 篇 school of electr...
  • 30 篇 beijing inst tec...
  • 29 篇 ibm thomas j. wa...
  • 28 篇 department of el...
  • 27 篇 hendisli&#x011f
  • 27 篇 signal processin...
  • 26 篇 department of el...
  • 26 篇 school of comput...
  • 25 篇 department of si...
  • 25 篇 tsinghua univers...
  • 25 篇 school of inform...
  • 24 篇 institute for in...

作者

  • 40 篇 lei wang
  • 37 篇 wei liu
  • 35 篇 jun wang
  • 32 篇 danilo p. mandic
  • 30 篇 p. pirsch
  • 28 篇 k. egiazarian
  • 27 篇 marc moonen
  • 27 篇 eldar yonina c.
  • 26 篇 li li
  • 23 篇 sharon gannot
  • 23 篇 t. kailath
  • 22 篇 ming li
  • 22 篇 walter kellerman...
  • 22 篇 wei li
  • 22 篇 poor h. vincent
  • 21 篇 yui-lam chan
  • 21 篇 jian wang
  • 21 篇 jean-christophe ...
  • 21 篇 christian jutten
  • 21 篇 kailath t

语言

  • 42,300 篇 英文
  • 993 篇 其他
  • 236 篇 中文
检索条件"主题词=Signal processing algorithms"
43529 条 记 录,以下是611-620 订阅
排序:
Sub-Nyquist USF Spectral Estimation: K Frequencies With 6K+4 Modulo Samples
收藏 引用
IEEE TRANSACTIONS ON signal processing 2024年 72卷 5065-5076页
作者: Guo, Ruiming Zhu, Yuliang Bhandari, Ayush Imperial Coll London Dept Elect & Elect Engn London SW7 2AZ England
Digital acquisition of high bandwidth signxals is particularly challenging when Nyquist rate sampling is impractical. This has led to extensive research in sub-Nyquist sampling methods, primarily for spectral and sinu... 详细信息
来源: 评论
Ensemble Kalman Filtering Meets Gaussian Process SSM for Non-Mean-Field and Online Inference
收藏 引用
IEEE TRANSACTIONS ON signal processing 2024年 72卷 4286-4301页
作者: Lin, Zhidi Sun, Yiyong Yin, Feng Thiery, Alexandre Hoang Chinese Univ Hong Kong Sch Sci & Engn Future Network Intelligence Inst Shenzhen 518172 Peoples R China Shenzhen Res Inst Big Data Shenzhen 518172 Peoples R China Natl Univ Singapore Dept Stat & Data Sci Singapore 117546 Singapore Chinese Univ Hong Kong Sch Sci & Engn Shenzhen Peoples R China
The Gaussian process state-space models (GPSSMs) represent a versatile class of data-driven nonlinear dynamical system models. However, the presence of numerous latent variables in GPSSM incurs unresolved issues for e... 详细信息
来源: 评论
Efficient Singular Spectrum Mode Ensemble for Extracting Wide-Band Components in Overlapping Spectral Environments
收藏 引用
IEEE TRANSACTIONS ON signal processing 2024年 72卷 4666-4681页
作者: Zhang, Hongcheng Lu, Wenhuan Wei, Jianguo Huang, Xiangdong Yang, Xiaokang Lu, Xugang Tianjin Univ Coll Intelligence & Comp Tianjin 300354 Peoples R China Tianjin Univ Sch Elect & Informat Engn Tianjin 300072 Peoples R China Natl Inst Informat & Commun Technol Adv Speech Translat Res & Dev Promot Ctr Kyoto 6190289 Japan
Mode decomposition methods decompose a complex signal into several principal components, which are prone to be demodulated out of non-stationary features. The efficacy of current approaches deteriorates when the compo... 详细信息
来源: 评论
Joint Beamforming for RIS-Assisted Integrated Sensing and Communication Systems
收藏 引用
IEEE TRANSACTIONS ON COMMUNICATIONS 2024年 第4期72卷 2232-2246页
作者: Xu, Yongqing Li, Yong Zhang, J. Andrew Renzo, Marco Di Quek, Tony Q. S. Beijing Univ Posts & Telecommun Key Lab Universal Wireless Commun Beijing 100876 Peoples R China Univ Technol Sydney UTS Global Big Data Technol Ctr GBDTC Sydney NSW 2007 Australia Univ Technol Sydney UTS Sch Elect & Data Engn Sydney NSW 2007 Australia Univ Paris Saclay CNRS Lab Signaux & Syst Cent Supelec F-91192 Gif Sur Yvette France Singapore Univ Technol & Design Singapore 487372 Singapore Yonsei Univ Yonsei Frontier Lab Seoul 03722 South Korea
Integrated sensing and communications (ISAC) is an emerging technique for the next generation of communication systems. However, due to multiple performance metrics used for communication and sensing, the limited numb... 详细信息
来源: 评论
On Partial Smoothness, Activity Identification and Faster algorithms of L1 Over L2 Minimization
收藏 引用
IEEE TRANSACTIONS ON signal processing 2024年 72卷 2874-2889页
作者: Tao, Min Zhang, Xiao-Ping Xia, Zi-Hao Nanjing Univ Dept Math Natl Key Lab Novel Software Technol Nanjing 210093 Peoples R China Tsinghua Univ Shenzhen Int Grad Sch Shenzhen Key Lab Ubiquitous Data Enabling Shenzhen 518055 Peoples R China Nanjing Univ Dept Math Nanjing 210093 Peoples R China
The L-1 /L-2 norm ratio arose as a sparseness measure and attracted a considerable amount of attention due tothree merits: (i) sharper approximations ofL0compared to theL(1);(ii) parameter-free and scale-invariant;(ii... 详细信息
来源: 评论
Recursive State Estimation for Discrete-Time Nonlinear Systems With Binary Sensors: A Locally Minimized Variance Approach
收藏 引用
IEEE TRANSACTIONS ON AUTOMATIC CONTROL 2024年 第9期69卷 6317-6324页
作者: Huang, Yi-Bo Wang, Zidong He, Yong Wu, Min Zhejiang Univ Coll Control Sci & Engn Hangzhou 310027 Peoples R China Brunel Univ London Dept Comp Sci Uxbridge UB8 3PH England China Univ Geosci Sch Automat Wuhan 430074 Peoples R China Hubei Key Lab Adv Control & Intelligent Automat Co Wuhan 430074 Peoples R China Minist Educ Engn Res Ctr Intelligent Technol Geoexplorat Wuhan 430074 Peoples R China
In this article, the locally minimized-variance state estimation problem is investigated for a class of discrete-time nonlinear systems with Lipschitz nonlinearities and binary sensors. The output of each binary senso... 详细信息
来源: 评论
CRB Analysis for Mixed-ADC Based DOA Estimation
收藏 引用
IEEE TRANSACTIONS ON signal processing 2024年 72卷 3043-3058页
作者: Zhang, Xinnan Cheng, Yuanbo Shang, Xiaolei Liu, Jun Univ Sci & Technol China Dept Elect Engn & Informat Sci Hefei 230027 Peoples R China
We consider a mixed analog-to-digital converter (ADC) based architecture consisting of high-precision and one-bit ADCs with the antenna-varying threshold for direction of arrival (DOA) estimation using a uniform linea... 详细信息
来源: 评论
Constant Wideband Compressive Spectrum Sensing With Cascade Forward-Backward Propagating and Prior Knowledge Refining
收藏 引用
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2024年 第3期23卷 1855-1870页
作者: Liu, Jianfeng Huang, Xin-Lin Yu, Shui Tongji Univ Dept Informat & Commun Engn Shanghai 201804 Peoples R China Univ Technol Sydney Sch Comp Sci Sydney NSW 2007 Australia
Compressive spectrum sensing (CSS) is regarded as one of the promising techniques to detect wideband spectrum holes. How to formulate an accurate prior knowledge in CSS is still an important and open topic. In this pa... 详细信息
来源: 评论
Towards Inversion-Free Sparse Bayesian Learning: A Universal Approach
收藏 引用
IEEE TRANSACTIONS ON signal processing 2024年 72卷 4992-5006页
作者: Song, Yuhui Gong, Zijun Chen, Yuanzhu Li, Cheng Mem Univ Dept Comp Sci St John NF A1B 3X5 Canada Hong Kong Univ Sci & Technol HKUST Guangzhou IoT Thrust Guangzhou 511453 Peoples R China HKUST Dept ECE Hong Kong 999077 Peoples R China Queens Univ Sch Comp Kingston ON K7L 2N8 Canada Simon Fraser Univ Sch Engn Sci Vancouver BC V5A 1S6 Canada Mem Univ Elect & Comp Engn St John NF A1B 3X5 Canada
Sparse Bayesian Learning (SBL) has emerged as a powerful tool for sparse signal recovery, due to its superior performance. However, the practical implementation of SBL faces a significant computational complexity asso... 详细信息
来源: 评论
Fast Recursive Greedy Methods for Sparse signal Recovery
收藏 引用
IEEE TRANSACTIONS ON signal processing 2024年 72卷 4381-4394页
作者: Xiang, Min Zhang, Zhenyue Zhejiang Univ Sch Math Sci Hangzhou 310008 Peoples R China Shenzhen MSU BIT Univ MSU BIT SMBU Joint Res Ctr Appl Math Shenzhen 518172 Guangdong Peoples R China
Theory and algorithms of greedy methods for sparse signal recovery using l(0)-minimization are developed. The theoretical analysis shows that l(0)-minimization is more suitable for sparse signal recovery and that the ... 详细信息
来源: 评论