Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Cosmas Kemdirim Agubor"'
Publikováno v:
Journal of Electrical Systems and Information Technology, Vol 11, Iss 1, Pp 1-21 (2024)
Abstract Violent crime cases which include, robbery, rape, and homicide are terribly on the rise, and the role of security in combating this menace cannot be overemphasized. This research presents a security device that aims at fighting violent crime
Externí odkaz:
https://doaj.org/article/2ba7bfb096784170aad2331dc88d65d0
Publikováno v:
International Journal of Wireless & Mobile Networks. 13:31-41
This study was carried out to investigate the spectrum utilization of the licensed Radio Frequency (RF) spectrum in Rumuokwuta, Port Harcourt. An outdoor measurement of spectrum occupancy was carried out in a high-rise building situated at Rumuokwuta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c74c87520782c52124595e7772a1d7f9
https://doi.org/10.5121/ijwmn.2021.13503
https://doi.org/10.5121/ijwmn.2021.13503
Publikováno v:
International Journal of Wireless and Microwave Technologies. 11:26-34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf84120703b064fdf396725a4526ad8d
https://doi.org/10.5815/ijwmt.2021.05.04
https://doi.org/10.5815/ijwmt.2021.05.04
Publikováno v:
European Journal of Engineering and Technology Research. 6:16-19
Many countries are faced with different challenges in the deployment of 5G mobile wireless communication technology. These challenges have delayed the smooth rollout of this technology in these countries. Nigeria has its own issues that have hindered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41d2b9e92c397ccb6000c9be0940ec87
https://doi.org/10.24018/ejers.2021.6.3.2068
https://doi.org/10.24018/ejers.2021.6.3.2068
Autor:
Akinyinka Olukunle Akande, Folasade Abiola Semire, Zachaeus Kayode Adeyemo, Cosmas Kemdirim Agubor
Publikováno v:
Radioelectronics and Communications Systems; Vol. 65 No. 1 (2022); 27-47
Radioelectronics and Communications Systems; Том 65 № 1 (2022); 27-47
Radioelectronics and Communications Systems; Том 65 № 1 (2022); 27-47
Path Loss (PL) is a factor that contributes to signal impairment in a wireless channel and can be predicted using empirical models such as Okumura-Hata, Egli, COST, and ECC-33. These models are known to be inaccurate when used in areas different from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6823792d2e66a70b629baac951c8379c
http://radioelektronika.org/article/view/S0735272722010046
http://radioelektronika.org/article/view/S0735272722010046
Autor:
Olalekan Ogunbiyi, Olusola Kunle Akinde, Ahmed Wasiu Akande, Akinyinka Olukunle Akande, Cosmas Kemdirim Agubor
Publikováno v:
International Journal of Mobile Communications. 1:1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d00420f80242d4459fb5e6c10581fb5
https://doi.org/10.1504/ijmc.2023.10042868
https://doi.org/10.1504/ijmc.2023.10042868
Autor:
Longinus Sunday Ezema, Isdore Akwukwuegbu, Chikezie Onyebuchi Nosiri, Atimati Ehinomen, Mathew Olubiwe, Akande Akinyinka Olukunle, Cosmas Kemdirim Agubor, Samuel Okechukwu Okozi, Benjamin Chukwujekwu Okeke
Publikováno v:
Advances in Science, Technology and Engineering Systems, Vol 4 (2019)
This article presents a comprehensive review on the feasibility and challenges of millimeter wave in emerging fifth generation (5G) mobile communication. 5G, a multi-gigabit wireless network is the next generation wireless communication network. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91d01dc9e88956ebece2eb33f45c7f7c
https://doi.org/10.25046/aj040318
https://doi.org/10.25046/aj040318