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检索条件"主题词=Signal Processing Algorithms"
43529 条 记 录,以下是491-500 订阅
排序:
Block-Level Interference Exploitation Precoding for MU-MISO: An ADMM Approach
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IEEE TRANSACTIONS ON COMMUNICATIONS 2025年 第5期73卷 3482-3496页
作者: Wang, Yiran Wen, Yunsi Li, Ang Hu, Xiaoyan Masouros, Christos Xi An Jiao Tong Univ Fac Elect & Informat Engn Sch Informat & Commun Engn Xian 710049 Shaanxi Peoples R China Southeast Univ Natl Mobile Commun Res Lab Nanjing 211189 Peoples R China UCL Dept Elect & Elect Engn London WC1E 7JE England
We study constructive interference based block-level precoding (CI-BLP) in the downlink of multi-user multiple-input single-output (MU-MISO) systems. Specifically, our aim is to extend the analysis on CI-BLP to the ca... 详细信息
来源: 评论
An Eigenvalue-Based Generalized MVDR Method for DOA Estimation of Underwater Targets Without Prior Knowledge of Source Number
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IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2025年 74卷
作者: Wang, Bo Chen, Feng Mo, Shiqi Harbin Engn Univ Natl Key Lab Underwater Acoust Technol Harbin 150001 Peoples R China Harbin Engn Univ Minist Ind & Informat Technol Key Lab Marine Informat Acquisit & Secur Harbin 150001 Peoples R China Harbin Engn Univ Coll Underwater Acoust Engn Harbin 150001 Peoples R China
The actual underwater acoustic field environment is subject to various interferences, resulting in high background noise, thereby complicating underwater target detection. Some traditional subspace direction-of-arriva... 详细信息
来源: 评论
ICASSP 2024 Speech signal Improvement Challenge
IEEE OPEN JOURNAL OF SIGNAL PROCESSING
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IEEE OPEN JOURNAL OF signal processing 2025年 6卷 238-246页
作者: Ristea, Nicolae-Catalin Naderi, Babak Saabas, Ando Cutler, Ross Braun, Sebastian Branets, Solomiya Microsoft Corp Redmond WA 98073 USA
The ICASSP 2024 Speech signal Improvement Challenge aims to advance research in enhancing speech signal quality within communication systems. The speech signal quality can be assessed using the SIG metric from ITU-T P... 详细信息
来源: 评论
Uplink Performance of Stacked Intelligent Metasurface-Enhanced Cell-Free Massive MIMO Systems
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2025年 第5期24卷 3731-3746页
作者: Shi, Enyu Zhang, Jiayi Zhu, Yiyang An, Jiancheng Yuen, Chau Ai, Bo Beijing Jiaotong Univ State Key Lab Adv Rail Autonomous Operat Beijing 100044 Peoples R China Beijing Jiaotong Univ Sch Elect & Informat Engn Beijing 100044 Peoples R China Nanyang Technol Univ Sch Elect & Elect Engn Singapore 639798 Singapore
In this paper, we explore the integration of low-power, low-cost stacked intelligent metasurfaces (SIM) into cell-free (CF) massive multiple-input multiple-output (mMIMO) systems to enhance access point (AP) capabilit... 详细信息
来源: 评论
A Resource-Efficient Time-Domain-Based Algorithm to Estimate Respiration Rate From Single-Lead ECG signal
IEEE OPEN JOURNAL OF INSTRUMENTATION AND MEASUREMENT
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IEEE OPEN JOURNAL OF INSTRUMENTATION AND MEASUREMENT 2025年 4卷
作者: Krishnapriya, G. B. Ponnalagu, R. N. Goel, Sanket Birla Inst Technol & Sci Pilani Dept Elect & Elect Engn MEMS Microfluid & Nano Elect Lab Hyderabad Campus Hyderabad 500078 India Birla Inst Technol & Sci Pilani Dept Elect & Elect Engn Hyderabad Campus Hyderabad 500078 India
This study introduces a novel, computationally efficient time-domain (TD) algorithm for accurate breath rate (BR) estimation from single-lead ECG signals, designed for wearable devices. The proposed algorithm uses sta... 详细信息
来源: 评论
Mixed Grover: A Hybrid Version to Improve Grover's Algorithm for Unstructured Database Search
IEEE TRANSACTIONS ON QUANTUM ENGINEERING
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IEEE TRANSACTIONS ON QUANTUM ENGINEERING 2025年 第1期6卷 1-13页
作者: Piron, Romain Habibie, Muhammad Idham Goursaud, Claire Univ Lyon INSA Lyon Inria CITI EA 3720 F-69007 Lyon France
In this article, we propose a new strategy to exploit Grover's algorithm for unstructured search problems. We first show that running Grover's routine with a reduced number of iterations but allowing several t... 详细信息
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An Enhanced Augmented Coprime Array with Low Mutual Coupling and High DOFs
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IEEE Transactions on Vehicular Technology 2025年 第5期74卷 7676-7687页
作者: Han, Liang Zhao, Yijiu Mei, Sitao Zhao, Xinyi Wang, Houjun Zhang, Bo University of Electronic Science and Technology of China Shenzhen Institute for Advanced Study Shenzhen518110 China University of Electronic Science and Technology of China School of Automation Engineering Chengdu611731 China University of Electronic Science and Technology of China School of Optoelectronic Science and Engineering Chengdu611731 China
Coprime array (CA) has gained significant attention due to its high degrees of freedom (DOFs) and large array aperture. Previous researches have focused on improving coprime arrays, but few studies have successfully c... 详细信息
来源: 评论
Small-Leak Identification Method Based on Infrasound and VMD-HMM for Pipelines
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IEEE SENSORS JOURNAL 2025年 第10期25卷 17413-17421页
作者: Liu, Zheyuan Shen, Shichen Yan, Jimin Chu, Jiawei Lv, Xin Liu, Yu Xu, Dianqiang Univ Shanghai Sci & Technol Sch Energy & Power Engn Shanghai 200093 Peoples R China Dalian Univ Technol Ningbo Inst Ningbo 315016 Peoples R China Ningbo Water Meter Grp Co Ltd Ningbo 315000 Peoples R China Ningbo Univ Sch Civil & Environm Engn & Geog Sci Ningbo 315211 Zhejiang Peoples R China
Pipeline leaks cause not only significant wastage of resources but also economic losses and major safety accidents. The detection of pipeline leaks and the identification of their magnitudes have attracted significant... 详细信息
来源: 评论
Cascaded Lagrangian Power Allocation to Optimize D-MIMO OWC Systems
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IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 2025年 第5期43卷 1676-1690页
作者: Cunha, Thiago E. B. Linnartz, Jean-Paul M. G. Eindhoven Univ Technol Dept Elect Engn NL-5600 MB Eindhoven Netherlands
Light mainly propagates along a line-of-sight without the rich multipath scattering that can be exploited in radio frequency (RF) multiple-input multiple-output (MIMO) systems. To ensure outage-free communication MIMO... 详细信息
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High-Resolution Imaging Method for Vehicle-Mounted FMCW Shallow Ice Radar
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IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 2025年 18卷 11512-11524页
作者: Li, Binbin Zhao, Bo Yuan, Xuyi Guo, Jingxue Liu, Xiaojun Chinese Acad Sci Key Lab Electromagnet Radiat & Sensing Technol Beijing 100094 Peoples R China Chinese Acad Sci AIRCAS Aerosp Informat Res Inst Beijing 100094 Peoples R China Univ Chinese Acad Sci Sch Elect Elect & Commun Engn Beijing 100049 Peoples R China Polar Res Inst China Shanghai 200136 Peoples R China
The accumulation rate is a key parameter for calculating the surface mass balance of ice sheets and estimating sea level rise. Frequency-modulated continuous wave ice-sounding radar (FMCW-ISR) can be used to detect in... 详细信息
来源: 评论