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检索条件"主题词=Signal Processing Algorithms"
43529 条 记 录,以下是511-520 订阅
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Nonlinear Schur-Type Audio signal Parameterization for Convolutional Networks
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IEEE signal processing LETTERS 2025年 32卷 1665-1669页
作者: Biernacki, Pawel Libal, Urszula Wroclaw Univ Sci & Technol Dept Acoust Multimedia & Signal Proc PL-50370 Wroclaw Poland
This article introduces a novel signal parameterization approach, termed nonlinear Schur-type signal parameterization, designed to enhance machine learning tasks such as signal classification and recognition. Traditio... 详细信息
来源: 评论
Bias Compensation for Kernel Least-Mean-Square algorithms
IEEE SENSORS LETTERS
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IEEE SENSORS LETTERS 2025年 第4期9卷
作者: Chien, Ying-Ren Liu, Jin-Ling Lin, En-Ting Qian, Guobing Natl Taipei Univ Technol Dept Elect Engn Taipei 106344 Taiwan Natl Ilan Univ Dept Elect Engn I Lan City 260007 Taiwan Southwest Univ Coll Elect & Informat Engn Chongqing 400715 Peoples R China
This letter addresses the challenge of input noise in nonlinear system identification using kernel adaptive filtering (KAF) techniques. Conventional kernel least-mean-square (KLMS) algorithms are susceptible to input ... 详细信息
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Design of Autoencoder Algorithm for Compression of Lightweight EEG signals Based on 2-D Rhythm Feature Maps
IEEE SENSORS LETTERS
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IEEE SENSORS LETTERS 2025年 第3期9卷
作者: Ma, Peijun Yao, Cong Shi, Jiangyi Zhao, Gongzhi Ma, Mingyu Xidian Univ Sch MicroElect Xian 710000 Peoples R China
In recent years, with the development of brain science, the value of electroencephalography (EEG) data has become prominent. However, due to the characteristics of real-time transmission and large amounts of data, the... 详细信息
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Beamforming Designs for Hybrid Relaying in mmWave Systems Based on Deep Unfolding
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IEEE signal processing LETTERS 2025年 32卷 2050-2054页
作者: Luo, Zhen Xie, Fu Zhang, Rongbin Liu, Hongqing Chongqing Univ Posts & Telecommun Sch Commun & Informat Engn Chongqing 400065 Peoples R China Southwest Univ Coll Elect & Informat Engn Chongqing 400715 Peoples R China Shantou Univ Dept Elect & Informat Engn Shantou 515063 Peoples R China
In this paper, an efficient hybrid beamforming scheme is proposed for the relay node in mmWave relay systems based on deep unfolding. The optimal digital beamformer at the relay node is decomposed into an analog-digit... 详细信息
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Two-Dimensional Successive Variational Mode Decomposition
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IEEE signal processing LETTERS 2025年 32卷 1865-1869页
作者: Faisal, Kazi Newaj Chandela, Ujjawal Sharma, Rishi Raj Mil Inst Sci & Technol Dept EECE Dhaka 1216 Bangladesh Def Inst Adv Technol Dept Elect Engn Pune 411025 India
This letter presents a 2D extension of the successive variational mode decomposition (2D-SVMD) method, which decomposes 2D signals into band-limited intrinsic mode functions without requiring prior knowledge of the nu... 详细信息
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Diffusion Augmented Complex Maximum Total Correntropy Algorithm for Power System Frequency Estimation
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IEEE signal processing LETTERS 2025年 32卷 1720-1724页
作者: Zhao, Haiquan Peng, Yi Chen, Jinsong Hu, Jinhui Southwest Jiaotong Univ Sch Elect Engn Chengdu 610031 Peoples R China
Currently, adaptive filtering algorithms have been widely applied in frequency estimation for power systems. However, research on diffusion tasks remains insufficient. Existing diffusion adaptive frequency estimation ... 详细信息
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A Sparsity-Agnostic SL0 Channel Estimation Approach for OTFS Systems
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IEEE COMMUNICATIONS LETTERS 2025年 第5期29卷 1097-1101页
作者: Wang, Xin Zheng, Can Hu, Pengjiang Yang, Junan Kang, Chung G. Natl Univ Def Technol Coll Elect Engn Hefei 230000 Peoples R China Korea Univ Sch Elect Engn Seoul 02841 South Korea
Orthogonal time frequency space (OTFS) modulation has been shown to support reliable communication in high mobility scenarios. Due to the sparsity of the delay-Doppler (DD) domain, most existing algorithms utilize com... 详细信息
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Collision Resolution in RFID Systems Using Antenna Arrays and Mix Source Separation
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IEEE COMMUNICATIONS LETTERS 2025年 第5期29卷 1122-1125页
作者: Siala, Mohamed Sellami, Noura Univ Carthage Higher Sch Commun Tunis SUP COM Mediatron Lab Tunis 2083 Tunisia Univ Sfax Natl Sch Engn Sfax ENIS LETI Lab Sfax 3038 Tunisia
In this letter, we propose an efficient mix source separation (MSS) algorithm for collision resolution in radio frequency identification (RFID) systems equipped with an antenna array at the reader. We first introduce ... 详细信息
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TIME REVERSAL: algorithms FOR M-ARY TARGET CLASSIFICATION USING ARRAY signal processing
TIME REVERSAL: ALGORITHMS FOR M-ARY TARGET CLASSIFICATION US...
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IEEE Military Communications Conference (MILCOM 2008)
作者: Foroozan, Foroohar Asif, Amir York Univ Toronto ON M3J 2R7 Canada
An M-ary time reversal (TR) maximum likelihood classifier for a single pair of transmitting and receiving transducer element was derived in [1] for underwater acoustic target detection applications. This paper conside... 详细信息
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Polarization-Agile Jamming Suppression for Dual-Polarized Digital Array Radars
IEEE TRANSACTIONS ON RADAR SYSTEMS
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IEEE TRANSACTIONS ON RADAR SYSTEMS 2025年 3卷 247-259页
作者: Wang, Zhigang He, Jin Shu, Ting Zhang, Ning Lu, Xiang Wang, Junfeng Truong, Trieu-Kien Shanghai Jiao Tong Univ Sch Elect Informat & Elect Engn Shanghai 200240 Peoples R China Nanjing Marine Radar Inst Nanjing 211153 Peoples R China Shanghai Jiao Tong Univ Sch Elect Informat & Elect Engn Shanghai Key Lab Intelligent Sensing & Recognit Shanghai 200240 Peoples R China Nanjing Marine Radar Inst Nanjing 211153 Peoples R China
In the realm of modern radar electronic warfare, hostile jamming signals with time-variant polarization states pose a significant challenge to the performance of host radars. This article presents a signal-processing ... 详细信息
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