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检索条件"主题词=Signal processing algorithms"
43529 条 记 录,以下是261-270 订阅
Clutter Suppression for STAP-Based Radar Using Synthesized Subarray Beampattern
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IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 2025年 第2期61卷 4507-4525页
作者: Wan, Fuhai Xu, Jingwei Xu, Yanhong Lan, Lan Wang, Weiwei Liao, Guisheng Xidian Univ Natl Key Lab Radar Signal Proc Xian 710071 Peoples R China Xian Univ Sci & Technol Sch Commun & Informat Engn Xian 710054 Peoples R China China Acad Space Technol Xian 710100 Peoples R China
The space-time-coupled grating lobe clutter (GLC) usually exists and is difficult to handle for subarray-based phased array airborne radar, which would cause serious performance degradation in clutter suppression. To ... 详细信息
来源: 评论
Detecting Anxiety via Machine Learning algorithms: A Literature Review
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IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE 2025年
作者: Tayarani-N., M. -H. Shahid, Shamim Ibne Univ Hertfordshire Sch Phys Engn & Comp Sci HATFIELD Hatfield AL10 9AB England
Recent machine learning (ML) advances have opened up new possibilities for addressing various challenges. Given their ability to tackle complex problems, the use of ML algorithms in diagnosing mental health disorders ... 详细信息
来源: 评论
Joint Inter-Symbol Interference and I/Q Imbalance Cancellation in FTN Systems
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2025年 第4期24卷 2680-2692页
作者: Tong, Mingfei Huang, Xiaojing Zhang, J. Andrew Univ Technol Sydney Global Big Data Technol Ctr Ultimo NSW 2007 Australia
Current research on faster-than-Nyquist (FTN) systems mainly focuses on baseband digital signal processing without considering the impact of I/Q imbalance (IQI) caused by hardware impairments in the signal chain. To a... 详细信息
来源: 评论
Joint HW/SW signal Co-Conditioning Strategy for Unobtrusive Single-Arm Cardiac Surveillance
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IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2025年 74卷
作者: Huang, Linfei Chen, Jiarong Zhang, Xianbin Li, Zhen Xu, Lin Millham, Richard Bian, Gui-Bin Wu, Wanqing Sun Yat Sen Univ Sch Biomed Engn Shenzhen 518107 Peoples R China Shanghai Jiao Tong Univ Dept Micro Nano Elect Shanghai 200240 Peoples R China Shanghai Jiao Tong Univ MoE Key Lab Artificial Intelligence Shanghai 200240 Peoples R China Chinese Acad Sci Inst Automat Beijing 100190 Peoples R China Guangdong Pharmaceut Univ Clin Med Sch 1 Guangzhou 510006 Peoples R China Durban Univ Technol Dept Informat Technol ZA-4001 Durban Kwazulu Natal South Africa Sun Yat Sen Univ Sch Biomed Engn Guangdong Prov Key Lab Sensor Technol & Biomed Ins Guangzhou 510275 Guangdong Peoples R China
The electrocardiogram (ECG) is a crucial tool for cardiac health monitoring, but existing ECG monitoring systems often lack effective signal conditioning coordination between hardware (HW) and software (SW), resulting... 详细信息
来源: 评论
Learning-Based Tracking-Before-Detect for Unconstrained Indoor Human Tracking Using RF signal
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2025年 第6期24卷 4777-4793页
作者: Wu, Zhi Zhang, Dongheng Shang, Zixin Yuan, Yuqin Gong, Hanqin Wang, Binquan Lu, Zhi Li, Yadong Hu, Yang Sun, Qibin Chen, Yan Univ Sci & Technol China Sch Cyber Sci & Technol Hefei 230026 Peoples R China Univ Washington Dept Elect & Comp Engn Seattle WA 98195 USA
Human tracking plays a crucial role in various wireless sensing applications. However, recent advancements have primarily focused on constrained experimental scenarios with less interference, often involving a few ind... 详细信息
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Moving Target Detection With SNR Diversity for Distributed Coherent Aperture Radar on Moving Platforms
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2025年 第4期74卷 6346-6359页
作者: Zhou, Dingsen Yang, Minglei Lian, Hao Ma, Teng Greco, Maria Sabrina Gini, Fulvio Xidian Univ Natl Key Lab Radar Signal Proc Xian 710071 Peoples R China Univ Pisa Dept Informat Engn I-56122 Pisa Italy
Distributed coherent aperture radar (DCAR) on moving platforms offers significant advantages of high mobility, long-range and high-power detection through coherent synthetic processing. However, radars may encounter s... 详细信息
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Windowed Double-FFT Algorithm for SpO2 Measurement in Areas of Low Vascular Density
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IEEE SENSORS JOURNAL 2025年 第1期25卷 904-918页
作者: Jin, Rencheng Hu, Peihao Huang, Qipeng Zhou, Zijian Zheng, Yinghua Dalian Univ Technol Ctr Micro & Nanosyst Sch Mech Engn Dalian 116024 Liaoning Peoples R China Dalian Univ Technol Cent Hosp Nursing Dept Dalian 116024 Liaoning Peoples R China
To effectively monitor the status of critically ill patients, particularly in clinical scenarios such as the prevention of pressure injury (PI), it is crucial to accurately measure blood oxygen saturation (SpO2) at si... 详细信息
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Distributed Adaptive Spatial Filtering With Inexact Local Solvers
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IEEE TRANSACTIONS ON signal processing 2025年 73卷 1262-1277页
作者: Hovine, Charles Bertrand, Alexander STADIUS Ctr Dynam Syst Signal Proc & Data Analyt B-3001 Leuven Belgium Katholieke Univ Leuven Leuven AI Inst Artificial Intelligence B-3001 Leuven Belgium
The Distributed Adaptive signal Fusion (DASF) framework is a meta-algorithm for computing data-driven spatial filters in a distributed sensing platform with limited bandwidth and computational resources, such as a wir... 详细信息
来源: 评论
Spectrum Management in Near-Field Multi-User Wireless Communications
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IEEE COMMUNICATIONS MAGAZINE 2025年 第5期63卷 222-227页
作者: Ghasempour, Yasaman Madanayake, Arjuna Jornet, Josep M. Princeton Univ Elect & Comp Engn Princeton NJ 08544 USA Florida Int Univ Elect & Comp Engn Miami FL USA Northeastern Univ Elect & Comp Engn Boston MA USA Northeastern Univ Res Coll Engn Boston MA USA Northeastern Univ Inst Wireless Internet Things Boston MA USA Northeastern Univ Ultrabroadband Nanonetworking UN Lab Boston MA USA
Employing massive antenna arrays and reconfigurable intelligent surfaces together with recent exploration of higher spectral bands (i.e., mmWave and sub-terahertz frequencies) has unleashed an unprecedented territory ... 详细信息
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Near-Optimal MIMO Detection Using Gradient-Based MCMC inDiscreteSpaces
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IEEE TRANSACTIONS ON signal processing 2025年 73卷 584-600页
作者: Zhou, Xingyu Liang, Le Zhang, Jing Wen, Chao-Kai Jin, Shi Southeast Univ Natl Mo bile Commun Res Lab Nanjing 210096 Peoples R China Purple Mt Labs Nanjing 211111 Peoples R China Natl Sun Yat Sen Univ Inst Commun Engn Kaohsiung 80424 Taiwan
The discrete nature of transmitted symbols poses challenges for achieving optimal detection in multiple-input multiple-output (MIMO) systems associated with a large number of antennas. Recently, the combination of two... 详细信息
来源: 评论