Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Folasade Abiola Semire"'
Prediction of Rain Attenuation Trend due to Climate Change in Some Locations of Southwestern Nigeria
Publikováno v:
Radioelectronics and Communications Systems. 64:45-52
Climate change has become a phenomenon of global concern and it has resultant effect on the variability of radio propagation. In recent times, the issue of climate change has been a global phenomenon having its resultant effect on the variability of
Publikováno v:
Physical Science International Journal. :1-12
Rainfall parameters can be utilized to investigate the effect of climate change through scientific methods. However, data on rainfall rate exceeded for a fraction of an average year is grossly unavailable over Nigeria’s climate, thereby diminishing
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
Publikováno v:
MAPAN. 34:71-77
Attenuation due to rainfall is one of the most fundamental constraints on the performance of satellite links above 10 GHz. This work presents the results of rain attenuation measurement using radar data collected from MMD and DIDM, Malaysia. The resu
Autor:
Mike Lakoju, Rakan Aldmour, Folasade Abiola Semire, Sarah Funmilola Moses, Samuelson Tijesunimi Atiba
Publikováno v:
DeSE
The visually impaired have little or no effective visual sensory input and have to rely on external assistance for navigation. Several electronic travel aids have been developed to aid independent navigation of the visually impaired, however they are
Autor:
Folasade Abiola Semire, Segun I. Popoola, Sanjay Misra, Aderemi A. Atayero, Dare J. Akintade, Robert O. Abolade
Publikováno v:
Computational Science and Its Applications – ICCSA 2020 ISBN: 9783030588168
ICCSA (6)
ICCSA (6)
The reliability and accuracy of radio propagation models depends on the unique localized features in the area under study. In this paper, we calibrate empirical radio propagation models for 1800 MHz cellular network planning in Lagos Metropolis, Nige
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d18f04b21a3df57420297683f64e6572
https://doi.org/10.1007/978-3-030-58817-5_23
https://doi.org/10.1007/978-3-030-58817-5_23
Publikováno v:
International Journal of Computer Applications. 173:4-9
Publikováno v:
Radioelectronics and Communications Systems; Том 59, № 9 (2016); 423-426
Rain height is one of the key parameters in rain attenuation prediction. However, few studies on it had been carried out due to unavailability of data especially over tropics. Presented here is the result of eleven years zero degree isotherm height f
Publikováno v:
MAPAN. 31:177-187
Satellite precipitation data is an indirect measurement for land and water area over the globe. The information from this data is important especially to the area where direct rain gauge measurement is limited. However, the precipitation estimates re
Autor:
Aderemi A. Atayero, Oluwole A. Adegbola, Ismail A Adeyemo, Segun I. Popoola, Folasade Abiola Semire
Publikováno v:
TELKOMNIKA (Telecommunication Computing Electronics and Control). 18:1892
In content-based image retrieval (CBIR) system, one approach of image representation is to employ combination of low-level visual features cascaded together into a flat vector. While this presents more descriptive information, it however poses seriou