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检索条件"主题词=Signal processing algorithms"
43365 条 记 录,以下是511-520 订阅
排序:
A Real-Time Subaperture Preprocessing for Multireceiver Wide-Beam SAS Imaging
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IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 2025年 22卷
作者: Zhang, Jiafeng Cheng, Guangli Tang, Jinsong Wu, Haoran Naval Univ Engn Inst Elect Engn Wuhan 430000 Peoples R China
The multireceiver synthetic aperture sonar (SAS) data are usually converted to equivalent monostatic data through the displaced phase center approximation (DPCA) before the monostatic imaging. However, the DPCA error ... 详细信息
来源: 评论
Enhancing Nonintrusive Load Monitoring With Targeted Adaptive Networks
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IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2025年 74卷
作者: Zhao, Maojiang Chen, Song Xiong, Zuqiang Bai, Zhemin Yang, Yu Xiamen Univ Dept Elect Sci Xiamen 361005 Peoples R China Huawei Technol Co Ltd Hangzhou 310012 Peoples R China
Nonintrusive load monitoring (NILM) technology is a cost-effective method that infers the operating status and working conditions of each system appliance by disaggregating the overall electricity load recorded by the... 详细信息
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A Low-Complexity and High-Throughput Hardware Design for Lempel-Ziv 4 Compression Algorithm
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 2025年
作者: Chen, Tao Song, Suwen Wang, Zhongfeng Nanjing Univ Sch Elect Sci & Engn Nanjing 210023 Peoples R China Sun Yat Sen Univ Sch Integrated Circuits Shenzhen 518107 Peoples R China
The Lempel-Ziv (LZ) 4 compression algorithm, widely used in data transmission and storage, faces the challenge of high-speed implementation and increased complexity in the era of big data. Therefore, this paper propos... 详细信息
来源: 评论
An Unbalanced Optimal Transport-Based Approach for Robust Dictionary Learning
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IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2025年 PP卷 PP页
作者: Wang, Shengjia Wang, Zhiguo Zhao, Xi-Le Shen, Xiaojing Sichuan Univ Coll Math Chengdu 610064 Sichuan Peoples R China Univ Elect Sci & Technol China Sch Math Sci Chengdu 610054 Peoples R China
Dictionary learning (DL) is a pivotal task in machine learning and signal processing, involving extracting representative features from a given dataset. However, conventional DL models are known to be highly sensitive... 详细信息
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Modified PUMA/EPUMA Based on Forward and Backward Linear Prediction for DOA Estimation
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IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 2025年 22卷
作者: Ma, Biyun Zhu, Fu Wang, Yide Zhu, Qingqing Liu, Jiaojiao South China Univ Technol Sch Elect & Informat Engn Guangzhou 510640 Peoples R China Minist Nat Resources Key Lab Marine Environm Survey Technol & Applicat Guangzhou 510300 Peoples R China Nantes Univ Inst Elect & Technol NumeR IETR CNRS UMR 6164 F-44306 Nantes France
The principal-singular-vector utilization for modal analysis (PUMA) and its modification (Mod-PUMA), which utilize forward linear prediction (FLP) to process the signal subspace, experience significant performance deg... 详细信息
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House Swallow Optimizer: A New Meta-Heuristic Algorithm and Its Application for DOA Estimation of Broadband signal in Vector Hydrophone Array
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IEEE Access 2025年 13卷 83717-83737页
作者: Jie Dong Lifu Wang Shuhui Qiao Peng Wang Xiuhui Tan School of Mathematics North University of China Taiyuan Shanxi China
A new meta-heuristic algorithm, termed the House Swallow Optimizer (HSO), is proposed. Inspired by the sophisticated behavioral repertoire of house swallows, this algorithm addresses the limitations of conventional op... 详细信息
来源: 评论
Subband Adaptive Filtering Based on the Squared Sine Error Criterion: Analysis and Applications
IEEE Transactions on Audio, Speech and Language Processing
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IEEE Transactions on Audio, Speech and Language processing 2025年 33卷 1949-1959页
作者: Zhikai Gong Yingsong Li Xinqi Huang Liping Li Zhixiang Huang Rodrigo. C. de Lamare Yingying Zhu College of Information and Communication Engineering Harbin Engineering University Harbin China Key Laboratory of Intelligent Computing and Signal Processing Ministry of Education Anhui University Hefei China Centre for Telecommunications Research (CETUC) Pontifical Catholic University of Rio de Janeiro (PUC-Rio) Gávea Brazil School of Physics Engineering and Technology University of York York U.K.
In this work, we present a subband adaptive filtering (SAF) algorithm with good robustness for impulsive noise environments. The proposed squared sine normalized SAF (SS-NSAF) algorithm employs a squared sine function... 详细信息
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Robust direction-of-arrival estimation and signal separation method for integrated sensing and communication
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Journal of Communications and Networks 2025年 第6期26卷 689-698页
作者: Ming Chen Liang Jin Zheng Wan Zheyuan Deng Bo Zhang Yajun Chen Kaizhi Huang PLA Strategic Support Force Information Engineering University Zhengzhou 450001 China Intelligent Gaming and Decision-making Laboratory PLA Academy of Military Science Beijing 100000 China School of International Relations National University of Defense Technology
In this study, we designed a single-channel direction-of-arrival (DOA) estimation and signal separation algorithm based on a grouping scheme for the time-varying metasurfaces (TVMs) for integrated sensing and communic... 详细信息
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Intelligent Recognition of Voids Behind Tunnel Linings Using Deep Learning and Percussion Sound
Journal of Intelligent Construction
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Journal of Intelligent Construction 2025年 第4期1卷 1-18页
作者: Xiaolei Zhang Xin Lin Wei Zhang Yong Feng Wei Lan Yuewu da Kan Hu Department of Geotechnical Engineering Key Laboratory of Geotechnical and Underground Engineering of the Ministry of Education Tongji University Shanghai China Wuxi Water Group Co. Ltd. Wuxi China Urban Mobility Institute Tongji University Shanghai China Shanghai Shenyuan Geotechnical Engineering Co. Ltd. Shanghai China
Voids behind tunnel linings are critical factors affecting tunnels' safety and durability. For automatic, rapid, and accurate detection of void defects behind tunnel linings, this paper proposes an intelligent rec... 详细信息
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Phase Retrieval Using Deep Dual Alternating Direction Method of Multipliers Network With Deep Sparse Prior Knowledge
IEEE Transactions on Audio, Speech and Language Processing
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IEEE Transactions on Audio, Speech and Language processing 2025年 33卷 557-569页
作者: Moogyeong Kim Wonzoo Chung Department of Artificial Intelligence Korea University Seoul South Korea
In this paper, a deep phase retrieval algorithm for speech signals based on the dual Alternating Direction Method of Multipliers (ADMM) incorporating a deep prior network that exploits the sparsity of speech signals i... 详细信息
来源: 评论