Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lawan S Taura"'
Publikováno v:
Physics Access, Vol 4, Iss 1, Pp 8-20 (2024)
In this paper, the structural, electronic, and optical properties of sulfur and phosphorus-doped stanene were investigated using the density functional theory (DFT) projected augmented wave (PAW) method. Native stanene has a zero-band gap but when do
Externí odkaz:
https://doaj.org/article/a439fbcceab7467ba1443e0aca1db414
Autor:
Emmanuel Alozie, Abdulwaheed Musa, Nasir Faruk, Agbotiname Lucky Imoize, Abubakar Abdulkarim, Aliyu D. Usman, Yusuf Olayinka Imam-Fulani, Kayode S. Adewole, Abdulkarim A. Oloyede, Olugbenga A. Sowande, Salisu Garba, Bashir Abdullahi Baba, Yinusa A. Adediran, Lawan S. Taura
Publikováno v:
Scientific African, Vol 21, Iss , Pp e01816- (2023)
Dust particles and sand storms can cause attenuation and cross-polarization of electromagnetic wave propagation, especially at high frequencies above 10 GHz. Dust attenuation has been the focus of many research works, mainly with the deployment of a
Externí odkaz:
https://doaj.org/article/7ae107af52e54811bb98b9c866ee6113
Autor:
Haruna Chiroma, Ponman Nickolas, Nasir Faruk, Emmanuel Alozie, Imam-Fulani Yusuf Olayinka, Kayode S. Adewole, Abubakar Abdulkarim, Abdulkarim A. Oloyede, Olugbenga A. Sowande, Salisu Garba, Aliyu D. Usman, Lawan S. Taura, Yinusa A. Adediran
Publikováno v:
Scientific African, Vol 19, Iss , Pp e01550- (2023)
Several orthodox approaches, such as empirical methods and deterministic methods, had earlier been used for the prediction of path loss in wireless communication systems. These approaches are either inefficient or complex. Robustness and performance
Externí odkaz:
https://doaj.org/article/a256b6e4b63b401f95f66fbca2423f37
Autor:
Nasir Faruk, Quadri Ramon Adebowale, Imam-Fulani Yusuf Olayinka, Kayode S. Adewole, Abubakar Abdulkarim, Abdulkarim A. Oloyede, Haruna Chiroma, Olugbenga A. Sowande, Lukman A. Olawoyin, Salisu Garba, Aliyu D. Usman, Yinusa A. Adediran, Lawan S. Taura
Publikováno v:
Scientific African, Vol 17, Iss , Pp e01350- (2022)
Path loss propagation models are critically needed for optimum planning and deployment of wireless communication networks. However, the complexity exhibited by the propagated signals makes the prediction of the received losses difficult in built-up e
Externí odkaz:
https://doaj.org/article/ba603c8d9fde421baed192588d84ad1a
Autor:
Abubakar Abdulkarim, Nasir Faruk, Emmanuel Alozie, Olugbenga. A. Sowande, Imam-Fulani Yusuf Olayinka, Aliyu D. Usman, Kayode S. Adewole, Abdulkarim A. Oloyede, Haruna Chiroma, Salisu Garba, Agbotiname Lucky Imoize, Abdulwaheed Musa, Lawan S. Taura
Publikováno v:
2022 5th Information Technology for Education and Development (ITED).
Autor:
Yusuf Olayinka Imam-Fulani, Nasir Faruk, Olugbenga A. Sowande, Abubakar Abdulkarim, Emmanuel Alozie, Aliyu D. Usman, Kayode S. Adewole, Abdulkarim A. Oloyede, Haruna Chiroma, Salisu Garba, Agbotiname Lucky Imoize, Bashir Abdullahi Baba, Abdulwaheed Musa, Yinusa A. Adediran, Lawan S. Taura
Publikováno v:
Sustainability. 15:5173
The rapid increase in data traffic caused by the proliferation of smart devices has spurred the demand for extremely large-capacity wireless networks. Thus, faster data transmission rates and greater spectral efficiency have become critical requireme
Autor:
Quadri Ramon Adebowale, Nasir Faruk, Kayode S. Adewole, Abubakar Abdulkarim, Abdulkarim A. Oloyede, Haruna Chiroma, Olugbenga. A. Sowande, Aliyu D. Usman, Imam-Fulani Yusuf Olayinka, Abduljalal Yusharu Kassim, Lawan S. Taura
Publikováno v:
2022 IEEE Nigeria 4th International Conference on Disruptive Technologies for Sustainable Development (NIGERCON).
Autor:
Emmanuel Alozie, Abubakar Abdulkarim, Ibrahim Abdullahi, Aliyu D. Usman, Nasir Faruk, Imam-Fulani Yusuf Olayinka, Kayode S. Adewole, Abdulkarim A. Oloyede, Haruna Chiroma, Olugbenga A. Sowande, Lukman A. Olawoyin, Salisu Garba, Agbotiname Lucky Imoize, Abdulwaheed Musa, Yinusa A. Adediran, Lawan S. Taura
Publikováno v:
Sustainability. 14:11744
Radio waves are attenuated by atmospheric phenomena such as snow, rain, dust, clouds, and ice, which absorb radio signals. Signal attenuation becomes more severe at extremely high frequencies, usually above 10 GHz. In typical equatorial and tropical