Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Khalid Yahya"'
Autor:
Saeed Ullah Jan, Anwar Ghani, Abdulrahman Alzahrani, Syed Muhammad Saqlain, Khalid Yahya, Haseeb Sajjad
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 7, Pp 101601- (2023)
With the emergence of the Internet of Things (IoT) and the rapid advancement in sensor technology, wireless medical sensor networks (WMSNs) have become increasingly important in improving health services. WMSNs are deployed for remote monitoring and
Externí odkaz:
https://doaj.org/article/01c76f98a3d0494bbc9868e0e3a8a5b9
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 4866 (2023)
Solar systems connected to the grid are crucial in addressing the global energy crisis and meeting rising energy demand. The efficiency of these systems is totally impacted by varying weather conditions such as changes in irradiance and temperature t
Externí odkaz:
https://doaj.org/article/9487c30b581644aebdbd07c1047058da
Publikováno v:
Mathematics, Vol 11, Iss 8, p 1861 (2023)
This article handles the challenging problem of identifying the unknown parameters of solar cell three models on one hand and of photovoltaic module three models on the other hand. This challenge serves as the basis for fault detection, control, and
Externí odkaz:
https://doaj.org/article/c9bccd44903d46d3bbdc1d7c240f2d59
Publikováno v:
IEEE Access, Vol 8, Pp 139244-139254 (2020)
Among other security concerns, the reliable device to device direct communication is an important research aspect in sensor cloud system application of Internet of things (IoT). The access control mechanism can ensure the reliability through secure c
Externí odkaz:
https://doaj.org/article/e8d67ca71b3f4c08b26b97290a2600ac
Autor:
Nassim A. Iqteit, Khalid Yahya, Firas M. Makahleh, Hani Attar, Ayman Amer, Ahmed Amin Ahmed Solyman, Ahmad Qudaimat, Khaled Tamizi
Publikováno v:
Energies, Vol 15, Iss 17, p 6159 (2022)
This paper presents a simple mathematical and Simulink model of a two-phase hybrid stepper motor, where ignoring the permeance space harmonics of the hybrid stepper motor is regarded as the main physical assumption in this article. Moreover, the dq t
Externí odkaz:
https://doaj.org/article/2ff0caf84a044901bb325f7a615c464f
Autor:
Mohamed Salem, Anna Richelli, Khalid Yahya, Muhammad Najwan Hamidi, Tze-Zhang Ang, Ibrahim Alhamrouni
Publikováno v:
Energies, Vol 15, Iss 17, p 6315 (2022)
Multi-level inverters (MLIs) have been widely used in recent years due to their various advantages in industrial and grid-connected applications. Traditional MLI topologies are being hampered by the rapid surge of renewable energy systems (RES) as a
Externí odkaz:
https://doaj.org/article/aab340f2ec344574b89b89266c0c11c4
Autor:
Abdulrahman Ahmed Mohammed Alshehri, Fawaz Dhafer Abdullah Alshehri, Khalid Yahya Abdo Hakami, Zayed Ali Ahmad Assiri, Abdulrahim Abdullah Mohammed Alshehri, Zafer Ali Zafer Alqahtani
Publikováno v:
Journal of Indian Society of Periodontology, Vol 21, Iss 5, Pp 403-408 (2017)
Background: The consequences of periodontal disease are not limited to the oral cavity. As schools are considered to be one of the principal systems in preventive oral health, teachers' knowledge pertaining to the periodontal disease, their awareness
Externí odkaz:
https://doaj.org/article/a14183f68566439ca82089085cad18ae
Publikováno v:
Symmetry, Vol 12, Iss 1, p 88 (2020)
Machine learning techniques will contribution towards making Internet of Things (IoT) symmetric applications among the most significant sources of new data in the future. In this context, network systems are endowed with the capacity to access variet
Externí odkaz:
https://doaj.org/article/cf4f55a9ea29491aab45ab475c44cace
Autor:
Khalid Yahya
Publikováno v:
Engineering and Technology Journal, Vol 25, Iss 1, Pp 49-55 (2007)
In the present work, the electrical and photovoltaic properties of In-pSi contact were investigated for the first time. Two creditable methods were used to determine the value of barrier height for this contact. Experimental results shows a reasonabl
Externí odkaz:
https://doaj.org/article/4e8d8ff7959149cc9cd43e8bc3da8e8a