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检索条件"主题词=Signal Processing Algorithms"
43529 条 记 录,以下是421-430 订阅
排序:
Distributed Blind Source Separation Based on FastICA
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IEEE signal processing LETTERS 2025年 32卷 881-885页
作者: Musluoglu, Cem Ates Bertrand, Alexander Katholieke Univ Leuven Stadius Ctr Dynam Syst Dept Elect Engn ESAT Signal Proc & Data Analyt B-3001 Leuven Belgium Leuven AI KU Leuven Inst AI B-3001 Leuven Belgium
With the emergence of wireless sensor networks (WSNs), many traditional signal processing tasks are required to be computed in a distributed fashion, without transmissions of the raw data to a centralized processing u... 详细信息
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Radar signal Sorting via Graph Convolutional Network and Semi-Supervised Learning
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IEEE signal processing LETTERS 2025年 32卷 421-425页
作者: Li, Ziying Fu, Xiongjun Dong, Jian Xie, Min Beijing Inst Technol Sch Integrated Circuits & Elect Beijing 100081 Peoples R China Beijing Inst Technol Tangshan Res Inst Tangshan 063015 Hebei Peoples R China
As a key technology in radar reconnaissance systems, radar signal sorting aims to separate multiple radar pulses from an interleaved pulse stream. Supervised signal sorting methods based on deep learning depend on a l... 详细信息
来源: 评论
Scene Inference Using Saliency Graphs With Trust-Theoretic Semantic Information Encoding
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IEEE signal processing LETTERS 2025年 32卷 256-260页
作者: Meena, Preeti Kumar, Himanshu Yadav, Sandeep Indian Inst Technol Jodhpur Discipline Elect Engn Jodhpur 342030 India
Scene inference refers to the identification of the scene from a given set of scene representations such as images. A saliency graph of a scene contains scene-defining objects along with semantic information between t... 详细信息
来源: 评论
A Target Parameters Estimation Method for CP-OTFS-Based Terrestrial Radar System
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IEEE WIRELESS COMMUNICATIONS LETTERS 2025年 第1期14卷 233-237页
作者: Miao, Qilong Liang, Jing Zhang, Ge Han, Jiachen Univ Elect Sci & Technol China Chengdu 610056 Peoples R China
Orthogonal time-frequency space (OTFS) modulation, which exhibits significant advantages in high-speed mobile communication scenarios, holds strong potential in the field of radar applications. The existing state-of-t... 详细信息
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TAML-Adapter: Enhancing Adapter Tuning Through Task-Agnostic Meta-Learning for Low-Resource Automatic Speech Recognition
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IEEE signal processing LETTERS 2025年 32卷 636-640页
作者: Liu, Yunpeng Yang, Xukui Zhang, Jiayi Xi, Yangli Qu, Dan Univ Informat Engn Sch Informat Syst Engn Dept Artificial Intelligence Zhengzhou 450000 Peoples R China Lab Adv Comp & Intelligence Engn Wuxi 214000 Peoples R China Zhengzhou Univ Zhengzhou 450000 Peoples R China
Parameter-efficient fine-tuning of pre-trained multilingual speech models can significantly enhance the speech recognition performance of target languages. However, traditional parameter-efficient fine-tuning methods,... 详细信息
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Underdetermined 2-D Angles Parameters Estimation for Incoherent Distributed Sources Based on an L-Shaped Array
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IEEE SENSORS JOURNAL 2024年 第11期24卷 18479-18487页
作者: Jin, Longsheng Fang, Jiaxiong Liu, Weiyue Yu, Zhou Xu, Gaoming Zhu, Minghong Chen, Hua Ningbo Univ Fac Elect Engn & Comp Sci Ningbo 315211 Peoples R China Zhejiang Key Lab Mobile Network Applicat Technol Ningbo 315211 Peoples R China
This article proposes a localization algorithm based on an L-shaped array for estimating the 2-D directions-of-arrival (DOAs) of incoherently distributed (ID) sources in the underdetermined case. To begin with, the ge... 详细信息
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A Priori-Knowledge-Free Real-Valued Capon-Like Method and Implementation on FPGA
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 2024年 第12期71卷 6532-6543页
作者: Chen, Yili Fu, Zhe Li, Jianzhong Guangdong Univ Technol Sch Integrated Circuits Guangzhou 510000 Guangdong Peoples R China
Improving real-time computational efficiency is a major research direction in Direction-Of-Arrival (DOA) estimation. In this paper, a novel computationally efficient real-valued DOA estimator is presented, in which th... 详细信息
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Evolving Memristive Reservoir
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IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2024年 第10期35卷 13574-13588页
作者: Shi, Xinming Minku, Leandro L. Yao, Xin Southern Univ Sci & Technol SUSTech Dept Comp Sci & Engn Guangdong Prov Key Lab Brain Inspired Intelligent Shenzhen 518055 Peoples R China Univ Birmingham Sch Comp Sci Birmingham B15 2TT England
In light of the dynamic plasticity, nanosize, and energy efficiency of memristors, memristive reservoirs have attracted increasing attention in diverse fields of research recently. However, limited by deterministic ha... 详细信息
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Adaptive Binning Coincidence Test for Uniformity Testing
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IEEE TRANSACTIONS ON signal processing 2024年 72卷 2421-2435页
作者: Salgia, Sudeep Wang, Xinyi Zhao, Qing Tong, Lang Cornell Univ Sch Elect & Comp Engn Ithaca NY 14850 USA
We consider the problem of uniformity testing of Lipschitz continuous distributions with bounded support. The alternative hypothesis is a composite set of Lipschitz continuous distributions whose l(1) distances from t... 详细信息
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UNO: Unlimited Sampling Meets One-Bit Quantization
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IEEE TRANSACTIONS ON signal processing 2024年 72卷 997-1014页
作者: Eamaz, Arian Mishra, Kumar Vijay Yeganegi, Farhang Soltanalian, Mojtaba Univ Illinois Dept Elect & Comp Engn Chicago IL 60607 USA US DEVCOM Army Res Lab Adelphi MD 20783 USA
Recent results in one-bit sampling provide a framework for a relatively low-cost, low-power sampling, at a high rate by employing time-varying sampling threshold sequences. Another recent development in sampling theor... 详细信息
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