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Academic Articles & Research Papers
Showing 20 of 1,100 academic articles
Chao He, Ruyan Wang • Sensors
(2020)
Integrated fiber-wireless (FiWi) should be regarded as a promising access network architecture in future 5G networks, and beyond; this due to its seamless combination of flexibility, ubiquity, mobility of the wireless mesh network (WMN) fro...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s20133794
Antonín Bohačík, Radek Fujdiak • Smart Cities
(2024)
The use of digital twins (DTs) in the electric power industry and other industries is a hot topic of research, especially concerning the potential of DTs to improve processes and management. This paper aims to present approaches to the crea...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/smartcities7050105
Mubarak Yakubova, Olga Manankova, Assel Mukasheva, Alimzhan Baikenov et al. • Applied Sciences
(2023)
The research problem described in this article is related to the security of an IP network that is set up between two cities using hosting. The network is used for transmitting telephone traffic between servers located in Germany and the Ne...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app131910712
Luis F. Bobadilla, Lola Azancot, Ligia A. Luque-Álvarez, Guillermo Torres-Sempere et al. • Chemistry
(2022)
Nowadays, global climate change is likely the most compelling problem mankind is facing. In this scenario, decarbonisation of the chemical industry is one of the global challenges that the scientific community needs to address in the immedi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/chemistry4040083
Aigerim Lambekova, Azamat Zhanseitov, Yuliya Sayfullina, Valentina Berezyuk et al. • Economies
(2026)
This study examines the relationship between higher education development, innovation capacity, and regional economic performance across Kazakhstan’s regions during the 2010–2024 period. The analysis is motivated by the growing role of high...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/economies14070261
Khoa Dang Hoang, Kais Atallah, Kais Atallah • The Journal of Engineering
(2019)
This study presents a rapid sizing technique for interior permanent magnet (IPM) machine in traction application considering saturation effects. It is demonstrated that with limited computing resources, sizing, parameters considering satura...
DOAJ
Open Access (DOAJ)
DOI: 10.1049/joe.2018.8169
Subhashree Choudhury, George Tom Varghese, Satyajit Mohanty, Venkata Ratnam Kolluru et al. • Energy Reports
(2023)
A comparative study of energy management strategies and PQ improvement schemes for a Fuel Cell, Battery, and SuperCapacitor integrated Microgrid system has been projected utilizing the MATLAB/Simulink architecture in this research article. ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.egyr.2023.05.068
Wadiah Boker • Journal of Architecture, Art & Humanistic Science
(2021)
Here in Saudi Arabia kingdom we are facing a scientific revolution that accompany the economic project NEOM that has been launched by the country in the northern lands of the kingdom where a certain set of goals have been assigned for it, t...
DOAJ
Open Access (DOAJ)
DOI: 10.21608/mjaf.2020.27853.1578
Monib Ahmad, Abraiz Khattak, Abdul Kashif Janjua, Ahmad Aziz Alahmadi et al. • Frontiers in Energy Research
(2022)
The globally soaring energy prices and electricity shortfall are major hurdles in the economic development of Pakistan. To cope with periodic power outages, small and medium enterprise (SME) business owners have to fall back on alternate po...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fenrg.2022.1028310
Md Fahim Anjum, Arturo I. Espinoza, Rachel C. Cole, Arun Singh et al. • npj Parkinson's Disease
(2024)
Abstract Cognitive dysfunction is common in Parkinson’s disease (PD). We developed and evaluated an EEG-based biomarker to index cognitive functions in PD from a few minutes of resting-state EEG. We hypothesized that synchronous changes in ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41531-023-00602-0
Pru Holder, Bethan Page, Julia Hackett, Sarah Mitchell et al. • Health Expectations
(2024)
ABSTRACT Background Guidance and principles for involving the public in research or service planning exist but are not specific to the needs of parents of children with life‐limiting conditions or bereaved parents. Aim Review the evidence o...
DOAJ
Open Access (DOAJ)
DOI: 10.1111/hex.70120
Xuan Long Nguyen, Van Cuong Do, Manh Cuong Nguyen • TransNav
(2026)
VHF radiotelephony remains a fundamental component of maritime safety and is mandated by the STCW Convention as an essential operational competency for seaferer. However, existing studies largely focus on basic button-level interaction and ...
DOAJ
Open Access (DOAJ)
DOI: 10.12716/1001.20.02.22
Ferhat Kaçar, İrfan Hıdıroğlu • Cogent Arts & Humanities
(2026)
The Turkish television series industry has experienced significant growth over the past twenty years and has gained widespread popularity both domestically and internationally. This expansion has generated economic value while reinforcing T...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/23311983.2026.2680621
Dorothea Hilhorst • Journal of International Humanitarian Action
(2018)
Abstract Humanitarian aid has long been dominated by a classical, Dunantist paradigm that was based on the ethics of the humanitarian principles and centred on international humanitarian United Nations agencies and non-governmental organiza...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s41018-018-0043-6
Titin Purwaningsih • Jurnal Politik
(2015)
This paper aims to elaborate the increase of political kinship phenomenon in South Sulawesi, especially from the perspective of political legacy of a candidate from particular political family. Utilizing a qualitative research method, the p...
DOAJ
Open Access (DOAJ)
DOI: 10.7454/jp.v1i1.10
Daniel J. Whiteneck • Journal of World-Systems Research
(2015)
This paper explores the process by which Great Britain rose to a position of global leadership in the 1800s. It examines the critical period from 1750 to 1792 when Great Britain moved from global leadership based on colonial/mercantile powe...
DOAJ
Open Access (DOAJ)
DOI: 10.5195/jwsr.1998.157
Muhamad Jalil • Refleksi Edukatika
(2016)
One of learning models alternative in the Curriculum 2013 is Discovery Learning (DL).Fact on the field that a teacher has never developed the DL model. The activity and students'knowledge are low. Discovery Learning model encourage students...
DOAJ
Open Access (DOAJ)
DOI: 10.24176/re.v6i2.604
Hamid Reza Horry, Sayyed Abdolmajid Jalaee Esfand abadi, Mehdi Nejati, Siminossadat Mirhashemi Naeini • International Journal of Business and Development Studies
(2018)
Granular residual is created in the banking network when there are a few large banks with many small banks. In this case, the effect of the shocks on each bank not lost in total that can lead to macro-economic consequences. The transmission...
DOAJ
Open Access (DOAJ)
DOI: 10.22111/ijbds.2018.4054
Ugur Korkut Pata, Mustafa Tevfik Kartal, Zahoor Ahmed, Avik Sinha • Financial Innovation
(2025)
Abstract This study analyzes the influence of green bonds on carbon neutrality. It examines the daily data of sectoral CO2 emissions of the top five CO2-emitting nations from January 2, 2019 to December 30, 2022 using wavelet transform cohe...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40854-024-00691-7
Bruce G. Elmegreen, Daniela Calzetti, Angela Adamo, Karin Sandstrom et al. • The Astrophysical Journal
(2025)
Power spectra (PS) of high-resolution images of M51 (NGC 5194) taken with the Hubble Space Telescope and the James Webb Space Telescope (JWST) have been examined for evidence of disk thickness in the form of a change in slope between large ...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/adcee6