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检索条件"主题词=Signal processing algorithms"
44174 条 记 录,以下是611-620 订阅
Consensus Iterated Posterior Linearization Filter for Distributed State Estimation
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IEEE signal processing LETTERS 2025年 32卷 561-565页
作者: Garcia-Fernandez, Angel F. Battistelli, Giorgio Univ Liverpool Dept Elect Engn & Elect Liverpool L69 3GJ England Univ Firenze Dipartimento Ingn Informaz DINFO I-50139 Florence Italy
This paper presents the consensus iterated posterior linearisation filter (IPLF) for distributed state estimation. The consensus IPLF algorithm is based on a measurement model described by its conditional mean and cov... 详细信息
来源: 评论
High-Accuracy DOA Estimation for Non-Collinear Sparse Uniform Array
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IEEE signal processing LETTERS 2025年 32卷 206-210页
作者: Wang, Hongyong Chen, Xiaolong Deng, Weibo Zhang, Caisheng Xue, Yonghua Naval Aviat Univ Yantai 264001 Peoples R China Harbin Inst Technol Sch Elect & Informat Engn Harbin 150001 Peoples R China
Conventional sparse uniform arrays (SUAs) is composed of multiple identical and rigorously collinear uniform linear arrays. By adjusting the baseline length between the subarrays, the array aperture can be arbitrarily... 详细信息
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FastPSA: A Fast Version of the Principal Skewness Analysis
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IEEE signal processing LETTERS 2025年 32卷 1226-1230页
作者: Gao, Jingyu Geng, Xiurui Ji, Luyan Chinese Acad Sci Aerosp Informat Res Inst Beijing 100094 Peoples R China Chinese Acad Sci Key Lab Technol Geospatial Informat Proc & Applica Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Elect Elect & Commun Engn Beijing 100049 Peoples R China
Recently, principal skewness analysis (PSA) has been introduced into the domain of feature extraction. It is equivalent to the skewness version of Fast independent component analysis (FastICA). Unlike FastICA, PSA doe... 详细信息
来源: 评论
A Robust Adaptive Beamforming Algorithm for Mismatch and Impulsive Noise Circumstance
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IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 2025年 22卷
作者: Zhang, Xuejun Feng, Dazheng Wang, Zhonggen Gan, Fubao Anhui Univ Sci & Technol Sch Elect & Informat Huainan 232001 Peoples R China Xidian Univ Natl Lab Radar Signal Proc Xian 710071 Peoples R China
This letter provides a solution to a robust adaptive beamformer used in remote sensing systems under the effect of two factors: 1) the impulsive noise satisfying Gaussian mixture distribution and 2) unknown model mism... 详细信息
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Edge Learning via Message Passing: Distributed Estimation Framework Based on Gaussian Mixture Model
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IEEE INTERNET OF THINGS JOURNAL 2024年 第21期11卷 34409-34419页
作者: Li, Xiang Yuan, Weijie Zhang, Kecheng Wu, Nan Southern Univ Sci & Technol Sch Syst Design & Intelligent Mfg Shenzhen 518055 Peoples R China Southern Univ Sci & Technol Shenzhen Key Lab Robot & Comp Vis Shenzhen 518055 Peoples R China Beijing Inst Technol Sch Informat & Elect Beijing 100081 Peoples R China
To leverage distributed data communication and learning in sensor networks effectively, edge learning (EL) methods have garnered significant attention. In the realm of distributed sensor networks, achieving consensus ... 详细信息
来源: 评论
Fully Distributed Cell-Free MIMO Systems: Architecture, Algorithm, and Testbed Experiments
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IEEE INTERNET OF THINGS JOURNAL 2024年 第5期11卷 7956-7973页
作者: Lee, Mi Hyun Yun, Chaewon Kim, Geun Ho Park, Soo Young Yu, Chang Wahn Choi, Kae Won Sungkyunkwan Univ Sch Informat & Commun Engn Dept Elect & Comp Engn Suwon 16419 South Korea Elect & Telecommun Res Inst Mobile Commun Res Div Daejeon 34129 South Korea
In this article, we propose a new fully distributed cell-free multiple-input and multiple-output (MIMO) architecture that enables independent deployment of access points (APs) without any infrastructure such as a cent... 详细信息
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Validation of a Wearable System for Respiratory Rate Monitoring in Dogs
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IEEE ACCESS 2024年 12卷 80308-80316页
作者: Angelucci, Alessandra Birettoni, Francesco Bufalari, Antonello Aliverti, Andrea Politecn Milan Dipartimento Elettron Informaz & Bioingn I-20133 Milan Italy Univ Perugia Dept Vet Med I-06126 Perugia Italy
One of the most relevant physiological parameters in dogs is respiratory rate (RR). The aim of this paper is to present a novel wearable system that allows to accurately estimate RR in dogs, and to compare it to a gol... 详细信息
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Adaptive Adjustment for Laser Energy and PMT Gain Through Self-Feedback of Echo Data in Bathymetric LiDAR
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IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 2024年 62卷 1页
作者: Zhou, Guoqing Song, Naihui Jia, Guoshuai Wu, Jinhuang Gao, Ke Huang, Jing Zhou, Xiang Xu, Jiasheng Lin, Tongzhi Zhang, Lieping Ma, Ran Guilin Univ Technol Coll Mech & Control Engn Guangxi Key Lab Spatial Informat & Geomatics Guilin 541004 Peoples R China Guilin Univ Technol Coll Geomatics & Geoinformat Guilin 541004 Peoples R China Guilin Univ Technol Coll Mech & Control Engn Guilin 541004 Peoples R China Guilin Univ Technol Guangxi Key Lab Spatial Informat & Geomatics Guilin 541004 Peoples R China Guilin Univ Technol Coll Phys & Elect Informat Engn Guilin 541004 Peoples R China Guilin Univ Technol Guangxi Key Lab Spatial Informat & Geomatics Guilin 541004 Peoples R China Guilin Univ Technol Coll Mech & Control Engn Guilin 541004 Peoples R China Tianjin Univ Ctr Remote Sensing Tianjin 300072 Peoples R China Guilin Univ Technol Coll Math & Stat Guilin 541004 Peoples R China Guilin Univ Aerosp Technol Guangxi Key Lab Special Engn Equipment & Control Guilin 541004 Peoples R China South Surveying & Mapping Technol Co Ltd Int Business Dept Guangzhou 510000 Peoples R China
Existing photomultiplier tube (PMT)-based gating control systems embedded in bathymetric light detection and ranging (LiDAR) devices cannot automatically adjust the PMT gain in real time, resulting in the saturation d... 详细信息
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Robust Distributed Estimation of Wireless Sensor Networks Under Adversarial Attacks
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2024年 第5期73卷 7102-7113页
作者: Chen, Chao-Yang Tan, Dingrong Li, Pei Chen, Juan Gui, Guan Adebisi, Bamidele Gacanin, Haris Adachi, Fumiyuki Hunan Univ Sci & Technol Sch Informat & Elect Engn Xiangtan 411201 Peoples R China Chinese Acad Sci Shenzhen Inst Adv Technol Shenzhen 518055 Peoples R China Nanjing Univ Posts & Telecommun Coll Telecommun & Informat Engn Nanjing 210003 Peoples R China Manchester Metropolitan Univ Fac Sci & Engn Dept Engn Manchester M1 5GD England Rhein Westfal TH Aachen Inst Commun Technol & Embedded Syst D-52062 Aachen Germany Tohoku Univ Int Res Inst Disaster Sci IRIDeS Sendai Japan
This article focuses on the parameter estimation problem in wireless sensor networks (WSNs) under adversarial attacks, considering the complexities of sensing and communication in challenging environments. In order to... 详细信息
来源: 评论
4.6-km D-Band Photonic-Assisted Terahertz Wireless Communication Employing SIMO and MRC Technology
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IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 2024年 第11期72卷 6657-6668页
作者: Zhang, Qiutong Yu, Jianjun Zhao, Xianming Li, Weiping Wei, Yi Yang, Xiongwei Tan, Jingwen Zhang, Bing Wang, Kaihui Zhang, Ying Wang, Yanyi Zhou, Wen Liu, Bo Zhao, Feng Yu, Jianguo Fudan Univ State Key Lab ASIC & Syst Key Lab Informat Sci Electromagnet Waves MoE Shanghai 200433 Peoples R China Fudan Univ Sch Informat Sci & Technol Shanghai 200433 Peoples R China Harbin Inst Technol Inst Future Informat Technol Harbin 150001 Peoples R China Shanghai Univ Sch Commun & Informat Engn Shanghai 200444 Peoples R China Nanjing Univ Informat Sci & Technol Inst Opt & Elect Nanjing 210044 Peoples R China Xian Univ Posts & Telecommun Sch Elect Engn Xian 710121 Peoples R China Beijing Univ Posts & Telecommun Sch Elect Engn Beijing 100876 Peoples R China
Photon-assisted generation of terahertz (THz)signals can support larger modulation bandwidths in future ultrahigh-speed wireless communication systems. Single-input-multiple-output(SIMO)or multiple-input-multiple-outp... 详细信息
来源: 评论