متابعة
Dr. Benjamin Ayantunji
Dr. Benjamin Ayantunji
National Space Research and Development Agency
بريد إلكتروني تم التحقق منه على nasrda.gov.ng
عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
Diurnal and seasonal variation of surface refractivity over Nigeria
BG Ayantunji, PN Okeke, JO Urama
Progress in Electromagnetics Research B 30, 201-222, 2011
882011
Seasonal variation of surface refractivity over Nigeria
BG Ayantunji, PN Okeke, JO Urama
Advances in space Research 48 (12), 2023-2027, 2011
172011
Variation of tropospheric surface refractivity at Nsukka in the southeastern Nigeria
OE Ekpe, GA Agbo, BG Ayantunji, N Yusuf, AC Onugwu
Nigeria Journal of Space Research 7, 42-48, 2010
172010
A semi-empirical model for vertical extrapolation of surface refractivity over Nigeria
BG Ayantunji, PN Okeke, JO Urama, Y Najib
The African Review of Physics 6, 2011
162011
Seasonal and diurnal trends of surface refractivity in a tropical environment using ground-based automatic weather stations
N Yusuf, OE Ekpe, RS Said, BG Ayantunji, AE Umahi
Meteorology and Atmospheric Physics 132, 327-340, 2020
82020
Atmospheric humidity and its implication on UHF signal over Gusau, North West, Nigeria
BG Ayantunji, B Musa, H Mai-Unguwa, LA Sunmonu, AS Adewumi, ...
Int. J. Sci. Eng. Res 9 (3), 599-611, 2018
82018
Study of average hourly variations of radio refractivity variations across some selected cities in Nigeria
M Bawa, BG Ayantunji, H Mai-Unguwa, GSM Galadanchi, ...
IOSR Journal of Applied Physics (IOSRJAP) 7 (6), 37-43, 2015
82015
Diurnal and seasonal variation of global solar radiation at Anyigba, North-Central Nigeria
OS Adedoja, BG Ayantunji, UA Saleh, SS Jatto
International Journal of Engineering Science and Innovative Technology 4 (4 …, 2015
72015
An empirical analysis of atmospheric radio refractivity effect on signal quality at UHF band in a tropical environment
GB Ayantunji, DF Chizea, B Musa, SA Adewumi
SSGR International Journal of Applied Physics 6 (1), 8-16, 2019
62019
Statistical study of the dependence of tropospheric refractive index on different weather vagaries
BG Ayantunji, MC Umeh
2013 Africon, 1-4, 2013
62013
Tropospheric influences on satellite communications in tropical environment: a case study of nigeria
BG Ayantunji, H Mai-Unguwa, A Adamu, K Orisekeh
International Journal of Engineering and innovative technology 2 (2), 111-116, 2013
62013
Integrated use of electrical and electromagnetic (VLF) method in the delineation of the fault pattern of Odokoto, Ogbomoso, Southwestern Nigeria
BG Ayantunji
M. Tech Thesis, Ladoke Akintola University of Technology, Ogbomoso, Nigeria, 2005
52005
biological effects of high radiofrequency radiation on wistar rats: A literature review
TA Attah, B Ayantunji, A Adamu, A Omede, J Leleji, S Hussiani, ...
Journal of Public Health International 5 (2), 1-31, 2022
42022
Statistical analysis of the average wind speeds and maximum wind speed (gust winds) at a location in Abuja, Nigeria
EO Elemo, EA Ogobor, GA Alagbe, BG Ayantunji, OE Mangete, ...
Open Access Library Journal 8 (12), 1-22, 2021
42021
Variation of meteorological parameters and its effect on refractive index of air over Lagos Nigeria
M Bawa, GSM Galadanci, BG Ayantunji, H Mai-Unguwa, MT Muhammad, ...
Bayero Journal of Pure and Applied Sciences 10 (2), 222-225, 2017
42017
Ultraviolet radiation index over Abuja, Nigeria
EO Elemo, EA Ogobor, OE Mangete, BG Ayantunji, KB Doherty, HA Sani, ...
Open Access Library Journal 8 (9), 1-17, 2021
32021
Correlation between the sunspot number and tropospheric refractivity in a tropical environment
N Yusuf, BG Ayantunji
Journal of Atmospheric and Solar-Terrestrial Physics 133, 1-6, 2015
32015
Relationship between Relative Humidity and the Dew Point Temperature in Abuja, Nigeria
EO Elemo, EA Ogobor, BG Ayantunji, OE Mangete, GA Alagbe, ...
Open Access Library Journal 8 (12), 1-13, 2021
22021
The Comparative Study of the Impact of Refractivity in Enugu, South Eastern Nigeria (A Case Study of Enugu State University of Science and Technology)
AI Chima, FD Chizea, BG Ayantunji, AA Kassimu
IOSR Journal of Applied Physics 11 (3), 16-23, 2019
22019
The Impact of Atmospheric Temperature and Wind Speed on Satellite Signal at Ku Band
BG Ayantunji, AI Chima, RC Ogbonna
International Journal of Scientific & Engineering Research 9 (2), 764-775, 2018
22018
يتعذر على النظام إجراء العملية في الوقت الحالي. عاود المحاولة لاحقًا.
مقالات 1–20