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Academic Articles & Research Papers
Showing 20 of 62 academic articles
Zijing Li, Keting Huang, Gang Wang, Zhuowei Liang et al. • IET Signal Processing
(2026)
This paper proposes a Kalman-gain-driven neural Kalman filtering (KF) defense framework, termed KFDBP, for secure state estimation in cyber–physical systems (CPSs) under denial-of-service (DoS), spoofing, and replay attacks. Unlike end-to-e...
DOAJ
Open Access (DOAJ)
DOI: 10.1049/sil2/3335149
Xulun Ye, Jieyu Zhao, Yu Chen • Entropy
(2018)
Multi-manifold clustering is among the most fundamental tasks in signal processing and machine learning. Although the existing multi-manifold clustering methods are quite powerful, learning the cluster number automatically from data is stil...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e20110830
Tommy Hult, Abbas Mohammed • International Journal of Antennas and Propagation
(2010)
We analyze the destructive effects of mutual coupling and spatial correlation between the separate antenna elements on a combined diversity system consisting of multiple HAPs (High-Altitude Platforms) employing various compact MIMO (Multipl...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2010/492915
Mahbub Ul Islam Khan, Md. Ilius Hasan Pathan, Mohammad Mominur Rahman, Md. Maidul Islam et al. • IEEE Access
(2024)
Electric vehicles (EVs) are commonly recognized as environmentally friendly modes of transportation. They function by converting electrical energy into mechanical energy using different types of motors, which aligns with the sustainable pri...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3400913
Javier Ruiz-del-Solar, Rodrigo Verschae, Mauricio Correa • EURASIP Journal on Advances in Signal Processing
(2009)
The aim of this work is to carry out a comparative study of face recognition methods that are suitable to work in unconstrained environments. The analyzed methods are selected by considering their performance in former comparative studies, ...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2009/184617
Ahmed Abbasi, Abiy Tasissa, Shuchin Aeron • IEEE Open Journal of Signal Processing
(2021)
Unlabeled sensing is a linear inverse problem where the measurements are scrambled under an unknown permutation leading to loss of correspondence between the measurements and the rows of the sensing matrix. Motivated by practical tasks such...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/OJSP.2021.3083479
Velibor Pjevalica, Nebojsa Pjevalica, Ivan Kastelan, Nenad Petrovic • Elektronika ir Elektrotechnika
(2018)
A/D conversion methods improved through stochastic signal superposition, along with oversampling techniques present significant research direction in the area of signal processing and measurement. Concerning that accuracy of those methods r...
DOAJ
Open Access (DOAJ)
DOI: 10.5755/j01.eie.24.6.22284
Peiliang Zuo, Tao Peng, Wangdan Linghu, Wenbo Wang • IEEE Access
(2018)
Cognitive satellite communications (SatCom) is considered to be able to alleviate the bottleneck of spectrum resource shortage due to traditional spectrum allocation. This paper focuses on a special scenario where the frequency band of SatC...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2018.2882795
Wei Wang, Dong Liang, Zhihua Wang, Haiyang Yu et al. • Radioengineering
(2015)
The work presented in this paper is aimed at the implementation of a real-time multiple-input multiple-output (MIMO) imaging radar used for area surveillance. In this radar, the equivalent virtual array method and time-division technique ar...
DOAJ
Open Access (DOAJ)
David Guerrero Martos, Alejandro Millán Calderón, Jorge Juan Chico, Julian Viejo Cortés et al. • EURASIP Journal on Advances in Signal Processing
(2020)
Abstract The computation of the sine and cosine functions is required in devices ranging from application-specific signal processors to general purpose floating-point units. Even in the latter case, the required functionality can be reduced...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13634-020-00692-5
Cheng Liu, William Gaetz, Hongmei Zhu • EURASIP Journal on Advances in Signal Processing
(2010)
Time-varying coherence is a powerful tool for revealing functional dynamics between different regions in the brain. In this paper, we address ways of estimating evolutionary spectrum and coherence using the general Cohen's class distrib...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2010/390910
Robert W. Ives, Randy P. Broussard, Hau Ngo, Ryan N. Rakvic • EURASIP Journal on Advances in Signal Processing
(2010)
Modern advancements in configurable hardware, most notably Field-Programmable Gate Arrays (FPGAs), have provided an exciting opportunity to discover the parallel nature of modern image processing algorithms. On the other hand, PlayStation3 ...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2010/764838
Wentao HU, Hui LAO, Ao QIU, Qingguo XIE • CT Lilun yu yingyong yanjiu
(2024)
In recent years, silicon photomultipliers (SiPMs) have emerged as preferred photoelectric conversion devices in positron emission tomography (PET) due to their outstanding performance. SiPMs possess single-photon resolution capability and t...
DOAJ
Open Access (DOAJ)
DOI: 10.15953/j.ctta.2024.015
U. Rajendra Acharya, Wenwei Yu • The Open Medical Informatics Journal
(2010)
The advent of high-performance computing has benefited various disciplines in finding practical solutions to their problems, and our health care is no exception to this.Signal processing, image processing, and data mining tools have been de...
OPENALEX
cc-by-nc
DOI: https://doi.org/10.2174/1874431101004010021
PMC: 2916206
Friedrich Wingert (1981)
1. Information Processing in Medicine.- 1.1 Introduction.- 1.2 Overlap With Other Disciplines.- 2. Informatics.- 2.1 Structure.- 2.2 Fundamental Concepts.- 2.2.1 Message and Information.- 2.2.1.1 Events, Probability.- 2.2.1.2 SHANNON'S Info...
OPENALEX
Mário João Fartaria, Tobias Kober, Cristina Granziera, Meritxell Bach Cuadra • NeuroImage: Clinical
(2019)
Purpose: The goals of this study were to assess the performance of a novel lesion segmentation tool for longitudinal analyses, as well as to validate the generated lesion progression map between two time points using conventional and non-co...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nicl.2019.101938
Víctor Maojo, Casimir A. Kulikowski • Journal of the American Medical Informatics Association
(2003)
In this report, the authors compare and contrast medical informatics (MI) and bioinformatics (BI) and provide a viewpoint on their complementarities and potential for collaboration in various subfields. The authors compare MI and BI along s...
OPENALEX
Open Access
DOI: https://doi.org/10.1197/jamia.m1305
PMC: 264428
Casimir A. Kulikowski, A. Bohne, Katie Ganser, Reinhold Haux et al. • Methods of Information in Medicine
(2002)
OBJECTIVES: The Yearbook of Medical Informatics is published annually by the International Medical Informatics Association (IMIA) and contains a selection of recent excellent papers on medical informatics research (http://www.yearbook.uni-h...
OPENALEX
DOI: https://doi.org/10.1055/s-0038-1634304
Jan H. van Bemmel, Mark A. Musen • Springer eBooks
(1997)
Data Processing.- Database Management.- Telecommunication, Networking, and Integration.- Coding and Classification.- The Patient Record.- Biosignal Analysis.- Medical Imaging.- Image Processing and Analysis.- Primary Care.- Clinical Departm...
OPENALEX
Xiangyang Zheng, Yancai Xiao, Xinran Li • Machines
(2026)
Wind turbine (WT) misalignment fault diagnosis is constrained by critical signal processing challenges: weak fault features, intense background noise, and poor generalization. This study proposes a lightweight method for high-precision faul...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines14020155