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检索条件"主题词=Signal Processing Algorithms"
43529 条 记 录,以下是411-420 订阅
排序:
RIS-Assisted Cooperative Multicell ISAC Systems: A Multi-User and Multi-Target Case
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2024年 第8期23卷 8683-8699页
作者: Yang, Xiaoyu Wei, Zhiqing Liu, Yuanwei Wu, Huici Feng, Zhiyong Beijing Univ Posts & Telecommun Minist Educ Key Lab Universal Wireless Commun Beijing 100876 Peoples R China Queen Mary Univ London Sch Elect Engn & Comp Sci London E1 4NS England Kyung Hee Univ Dept Elect Engn Yongin 17104 Gyeonggi South Korea Beijing Univ Posts & Telecommun Natl Engn Res Ctr Mobile Network Technol Beijing 100876 Peoples R China
This paper investigates a reconfigurable intelligent surface (RIS) assisted cooperative multicell integrated sensing and communication (ISAC) system with multiple users and targets. In particular, the RIS is leveraged... 详细信息
来源: 评论
Sparse Recovery-Based Target Detection for LFMCW Radar: An Estimation-Before-Detection Strategy
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IEEE SENSORS JOURNAL 2024年 第16期24卷 25949-25959页
作者: Xu, Xinju Wang, Yan Jin, Benzhou Shen, Yutong Zhang, Xiaofei Wu, Qihui Nanjing Univ Aeronaut & Astronaut Coll Elect & Informat Engn Nanjing 211106 Peoples R China
To suppress the sidelobes of strong targets, conventional radar signal processing techniques typically use data windows, which results in large performance losses for the detection of weak targets. Sparse recovery (SR... 详细信息
来源: 评论
Robust Variable Projection Algorithm for the Identification of Separable Nonlinear Models
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IEEE TRANSACTIONS ON AUTOMATIC CONTROL 2024年 第9期69卷 6293-6300页
作者: Chen, Guang-Yong Su, Xiang-Xiang Gan, Min Guo, Wenzhong Chen, C. L. Philip Fuzhou Univ Coll Comp & Data Sci Fuzhou 350116 Peoples R China Key Lab Intelligent Metro Univ Fujian Fujian Key Lab Network Comp & Intelligent Informat Fuzhou 350108 Peoples R China Minist Educ Engn Res Ctr Big Data Intelligence Fuzhou 350108 Peoples R China South China Univ Technol Sch Comp Sci & Engn Guangzhou 510006 Peoples R China
Robust nonlinear regression frequently arises in data analysis that is affected by outliers in various application fields such as system identification, signal processing, and machine learning. However, it is still qu... 详细信息
来源: 评论
A State-of-the-Art Survey on IRS-NOMA for Integrated Sensing and Communication
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IEEE ACCESS 2024年 12卷 186087-186123页
作者: Sur, Samarendra Nath Singh, Arun Kumar Tran, Huu Q. Vishwakarma, Pradeep Imoize, Agbotiname Lucky Li, Chun-Ta Sikkim Manipal Univ Sikkim Manipal Inst Technol Dept Elect & Commun Engn Gangtok 737136 Sikkim India Ind Univ Ho Chi Minh City FET Ho Chi Minh City 70000 Vietnam CNIT I-43124 Parma Italy Politecn Torino DET I-10129 Turin Italy Fu Jen Catholic Univ Grad Inst Appl Sci & Engn Bachelors Program Artificial Intelligence & Inform New Taipei City 24205 Taiwan
In recent years, the rapid advancements in wireless communication technologies have necessitated more efficient and integrated systems. An emerging paradigm addressing this need is the integration of Intelligent Refle... 详细信息
来源: 评论
Noise Reduction in Automotive Pulse Radar Using signal Subspace and Presumed Ambiguity Function
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2024年 第7期73卷 10708-10713页
作者: Zhu, Luoyan Liu, Yinsheng Vorobyov, Sergiy A. He, Danping Guan, Ke Zhong, Zhangdui Chang, Liang Beijing Jiaotong Univ Sch Elect & Informat Engn Beijing 100044 Peoples R China Beijing Jiaotong Univ State Key Lab Adv Rail Autonomous Operat Beijing 100044 Peoples R China Aalto Univ Dept Signal Proc & Acoust Espoo 02330 Finland State Radio Monitoring Ctr China Beijing Peoples R China
Increasing demand for target detection accuracy under complex road conditions is a challenging issue for Intelligent Transport System (ITS). Weak target signals suffer heavily from heavy noise, especially at low signa... 详细信息
来源: 评论
Spatial-Temporal-Based Underdetermined Near-Field 3-D Localization Employing a Nonuniform Cross Array
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IEEE JOURNAL OF SELECTED TOPICS IN signal processing 2024年 第4期18卷 561-571页
作者: Chen, Hua Yi, Zelong Jiang, Zhiwei Liu, Wei Tian, Ye Wang, Qing Wang, Gang Ningbo Univ Fac Elect Engn & Comp Sci Ningbo 315211 Peoples R China Zhejiang Key Lab Mobile Network Applicat Technol Ningbo 315211 Peoples R China Queen Mary Univ London Sch Elect Engn & Comp Sci London E1 4NS England Tianjin Univ Sch Elect Informatin Engn Tianjin 300072 Peoples R China
In this paper, an underdetermined three-dimensional (3-D) near-field source localization method is proposed, based on a two-dimensional (2-D) symmetric nonuniform cross array. Firstly, by utilizing the symmetric copri... 详细信息
来源: 评论
A Novel Interpretable Model via Algorithm Unrolling for Intelligent Fault Diagnosis of Machinery
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IEEE SENSORS JOURNAL 2024年 第1期24卷 495-505页
作者: Rao, Fengpei Zeng, Ming Cheng, Yiwei China Univ Geosci Sch Mech Engn & Elect Informat Wuhan 430074 Peoples R China China Univ Geosci Shenzhen Res Inst Shenzhen 518057 Peoples R China
Identifying the health state of machinery using sensor information is one of the key tasks for intelligent operation and maintenance of machinery. In recent years, deep learning models have been widely used in this fi... 详细信息
来源: 评论
Communication-Avoiding Fusion of GEMM-Based Convolutions for Deep Learning in the RISC-V GAP8 MCU
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IEEE INTERNET OF THINGS JOURNAL 2024年 第21期11卷 35640-35653页
作者: Ramirez, Cristian Castello, Adrian Martinez, Hector Quintana-Orti, Enrique S. Univ Politecn Valencia DISCA Valencia 46022 Spain Univ Cordoba Elect & Comp Engn Cordoba 21007 Spain
Incorporating deep learning (DL) technologies to the edge is crucial for improving the security, privacy, and energy efficiency of the Internet of Things (IoT). In this scenario, the limitations of edge devices in ter... 详细信息
来源: 评论
A Parkinson's Auxiliary Diagnosis Algorithm Based on a Hyperparameter Optimization Method of Deep Learning
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IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS 2024年 第4期21卷 912-923页
作者: Wang, Xingbo Li, Shujuan Pun, Chi-Man Guo, Yijing Xu, Feng Gao, Hao Lu, Huimin Nanjing Univ Posts & Commun Coll Automat Nanjing 210049 Peoples R China Nanjing Univ Posts & Commun Coll Artificial Intelligence Nanjing 210049 Peoples R China Hangzhou Zhuoxi Inst Brain & Intelligence Hangzhou 311100 Peoples R China Univ Macau Dept Comp & Informat Sci Macau 999078 Peoples R China Southeast Univ Dept Neurol Zhongda Hosp Nanjing 210009 Peoples R China Tsinghua Univ Sch Software Beijing 100084 Peoples R China Kyushu Inst Technol Dept Mech & Control Engn Kitakyushu 8048550 Japan
Parkinson's disease is a common mental disease in the world, especially in the middle-aged and elderly groups. Today, clinical diagnosis is the main diagnostic method of Parkinson's disease, but the diagnosis ... 详细信息
来源: 评论
Momentum-Based Iterative Hard Thresholding Algorithm for Sparse signal Recovery
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IEEE signal processing LETTERS 2025年 32卷 1346-1350页
作者: Jin, Wen Xie, Lie-Jun Ningbo Univ Sch Math & Stat Ningbo 315211 Peoples R China
The iterative hard thresholding (IHT) algorithm is widely used for recovering sparse signals in compressed sensing. Despite the development of numerous variants of this effective algorithm, its convergence rate and ac... 详细信息
来源: 评论