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Academic Articles & Research Papers
Showing 20 of 296 academic articles
Wei Liu, Zihui Lin, Yuan Hu, Aodong Tian et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2024)
Snow depth monitoring is crucial for hydrology, climate research, and avalanche prediction. While traditional global navigation satellite system (GNSS) reflectometer methods offer cost-effective snow thickness retrieval, they suffer from po...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2024.3470222
Deqing Mao, Yongchao Zhang, Jifang Pei, Weibo Huo et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2021)
Spaceborne-airborne multistatic synthetic aperture radar (SA-MuSAR) has the ability to provide high-resolution forward-looking imagery for receivers, but it relies on careful design of the geometric configuration (GC). In this article, a fo...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2021.3103802
Ventsislav Danchovski • Remote Sensing
(2024)
Urban artificial surfaces and structures induce modifications in land–atmosphere interactions, affecting the exchange of energy, momentum, and substances. These modifications stimulate urban climate formation by altering the values and dyna...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs16091631
Yuanyuan Yang, Shuwen Zhang, Jiuchun Yang, Xiaoshi Xing et al. • Energies
(2015)
Decadal to centennial land use and land cover change has been consistently singled out as a key element and an important driver of global environmental change, playing an essential role in balancing energy use. Understanding long-term human...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en8053882
Chianucci F, Chiavetta U, Cutini A • iForest - Biogeosciences and Forestry
(2014)
Proximal sensing methods using digital photography have gained wide acceptance for describing and quantifying canopy properties. Digital hemispherical photography (DHP) is the most widely used photographic technique for canopy description. ...
DOAJ
Open Access (DOAJ)
DOI: 10.3832/ifor0939-007
Tsuyoshi Akiyama, Y. Inoue, M. Shibayama, Y. Awaya et al. • Agricultural and Food Science
(1996)
LANDSAT/TM data, which are characterized by high spectral/spatial resolutions, are able to contribute to practical agricultural management. In the first part of the paper, the authors review some recent applications of satellite remote sens...
DOAJ
Open Access (DOAJ)
K. Kurosawa, K. Kurosawa, S. Kotsuki, S. Kotsuki et al. • Nonlinear Processes in Geophysics
(2023)
This study explores coupled land–atmosphere data assimilation (DA) for improving weather and hydrological forecasts by assimilating soil moisture (SM) data. This study integrates a land DA component into a global atmospheric DA system of th...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/npg-30-457-2023
Fernanda F. Ribeiro, Dar A. Roberts, Laura L. Hess, Frank W. Davis et al. • Remote Sensing
(2020)
Regional maps of vegetation structure are necessary for delineating species habitats and for supporting conservation and ecological analyses. A systematic approach that can discriminate a wide range of meaningful and detailed vegetation cla...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs12111721
Yongchao Duan, Rui Yang, Ming Zhao, Mingrui Qi et al. • Mathematics
(2025)
Segmentation of retinal vessels from fundus images is critical for diagnosing diseases such as diabetes and hypertension. However, the inherent challenges posed by the complex geometries of vessels and the highly imbalanced distribution of ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math13091454
Junjun Pei, Jianbin Liu, Kaixing Fu, Yukui Fu et al. • Nature Communications
(2025)
Abstract In this study, we introduce a highly effective non-metallic iodine single-atom catalyst (SAC), referred to as I-NC, which is strategically confined within a nitrogen-doped carbon (NC) scaffold. This configuration features a distinc...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-025-56246-6
Shaghayegh Shajari, Kirankumar Kuruvinashetti, Amin Komeili, Uttandaraman Sundararaj • Sensors
(2023)
Disease diagnosis and monitoring using conventional healthcare services is typically expensive and has limited accuracy. Wearable health technology based on flexible electronics has gained tremendous attention in recent years for monitoring...
OPENALEX
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DOI: https://doi.org/10.3390/s23239498
PMC: 10708748
Xiu-An Ye, Shu-Hong Lin, Liang-Yu Chen, Jie-Ren Li et al. • Sensing and Bio-Sensing Research
(2025)
Pulmonary tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), necessitates early diagnosis for effective patient care. Despite advancements in TB diagnostics, there remains an urgent need to discover innovative non-sputum-based m...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.sbsr.2025.100816
Shirley M. Coyle, King‐Tong Lau, Niall M. Moyna, Donal J. O’Gorman et al. • IEEE Transactions on Information Technology in Biomedicine
(2010)
Textile-based sensors offer an unobtrusive method of continually monitoring physiological parameters during daily activities. Chemical analysis of body fluids, noninvasively, is a novel and exciting area of personalized wearable healthcare ...
OPENALEX
Open Access
DOI: https://doi.org/10.1109/titb.2009.2038484
Jiaquan Wan, Junchao Wang, Wei Zhang, Hao Song et al. • Journal of Hydrology: Regional Studies
(2025)
Study region: The Three Gorges Reservoir Area (TGRA) Study focus: TGRA faces increasing vulnerability to extreme precipitation events driven by complex convective weather systems. Radar echo extrapolation—predicting future precipitation pat...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ejrh.2025.102703
Valentina Trovato, Silvia Sfameni, Giulia Rando, Giuseppe Rosace et al. • Molecules
(2022)
In recent years thanks to the Internet of Things (IoT), the demand for the development of miniaturized and wearable sensors has skyrocketed. Among them, novel sensors for wearable medical devices are mostly needed. The aim of this review is...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/molecules27175709
Lidong Zou, Sen Cao, Zaichun Zhu, Arturo Sanchez-Azofeifa • Ecological Indicators
(2021)
Tropical Dry Forests (TDFs) in the Americas are significantly affected by drought related to El Niño Southern Oscillation (ENSO). The analysis builds upon two drought indices: the MODIS-derived Vegetation Condition Index (VCI) and Temperatu...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ecolind.2021.108390
S. K. Malick, V. Chavan, V. Chavan, S. Ravan et al. • ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
(2025)
Geospatial technologies are rapidly emerging as pivotal tools for advancing sustainable urban and rural development through citizen empowerment in India and worldwide. This study systematically reviews peer-reviewed and grey literature to e...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/isprs-annals-X-5-W2-2025-375-2025
Shahzad Aman, Aimal Daud Khan, Fahad Sadaqat, Adnan Daud Khan et al. • Results in Engineering
(2026)
This study presents a first-of-its-kind IoT-enabled outdoor investigation of perovskite Building-Integrated Photovoltaic (BIPV) subsystems under real environmental operating conditions at Peshawar, Pakistan. Two architecturally distinct per...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.rineng.2026.113915
Dongping Yu, Yan Guo, Ning Li, Meng Wang • IEEE Access
(2019)
As an emerging technique, device-free localization (DFL) is promising to localize the target without attaching any transceivers. Recently, the benefits of channel state information (CSI) on DFL have been revealed in this paper. Motivated by...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2916194
I. Cárdenas-León, R. Morales-Ortega, M. Koeva, F. Atún et al. • ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
(2024)
According to the KNMI Klimaatsignaal’21, the average surface temperature in The Netherlands has increased by 2.3°C between 1901 and 2020. Moreover, The Netherlands is also experiencing more frequent and intense heatwaves. Urban de...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/isprs-annals-X-4-2024-67-2024