2026 - Volume 10 [Issue 4]


Short Research Article


Short communication


Original Research Article

Evaluation and Calibration of Downward Longwave Radiation Models under Clear Sky Condition across the Sahelian Region of Nigeria

Davidson Odafe Akpootu, Oluwamayowa Emmanuel Agidi, Musa Momoh, Isah Ibrahim Garba, Mudassir Na-Allah, Abba Babagana, Sunday Bongde Yohanna, Muntasir Musa Labbo

DOI: 10.9734/ajr2p/2026/v10i4242

Page: 1-20

Empirical Measurement of 5G Mobile Signal Path Loss in Southern and Northern Urban Metropolis of Nigeria

Sirajo Abdullahi, A. S. Adewumi, O. Olabisi, M. M. Labbo

DOI: 10.9734/ajr2p/2026/v10i4244

Page: 41-49

Influence of Electron Beam Irradiation on the Structural, Optical, and Electrical Properties of Ag₂Se Thin Films

V. G. Kurundkar, V. P. Malekar, A. N. Sarwade, V. K. Chaudhari, V. J. Fulari

DOI: 10.9734/ajr2p/2026/v10i4245

Page: 50-57

Integrated Human Health and Radiological Risk Assessment of Heavy Metals and Naturally Occurring Radionuclides in Soil and Water from Oil

Sanda Yusuf Sadau, Ishaya Iliyasu, Atipo Kolawole M, Ojo Emmanuel O, Obonyilo Edache Gabriel, Tina Abinbola Adeniji, Oyadiran Wuyi Jonathan

DOI: 10.9734/ajr2p/2026/v10i4246

Page: 58-71

Radiological Characterization of Dredged Sediments from the Nun River, Nigeria, and their Implications for Building Material Use

Ugochukwu Nkajoe, Gregory Onomakere Avwiri, Chinyere Philomena Ononugbo

DOI: 10.9734/ajr2p/2026/v10i4248

Page: 89-100

Comparative Reanalysis of 89.9 MHz Click FM Path Loss on the IBB University Campus Using Parabolic-equation and Empirical Models

B. Ndanusa, M. H. Imrana, J. A. Yabagi, B. L. Muhammad, B. Adamu, A. B. Muhammad

DOI: 10.9734/ajr2p/2026/v10i4252

Page: 131-140

Performance of International Reference Ionosphere-2016 and NeQuick-2 Models in Estimating Global Positioning System Total Electron Content Over a Nigerian Equatorial Station during Two Phases of Solar Cycle 24

Eugene O. Onori, Aghogho Ogwala, Alimat A. Asalu, James M. Whetode, Muyiwa K. Bamgbose, Yusuf O. Kayode, Abiola S. Ogungbe, Emmanuel O. Somoye

DOI: 10.9734/ajr2p/2026/v10i4253

Page: 141-151


Review Article

Application of Artificial Intelligence in Satellite Orbit and Clock Correction: A Review

Azeez Ibraheem Abiodun, Adewumi Adebayo Segun, Sheu Akeem Lawal

DOI: 10.9734/ajr2p/2026/v10i4247

Page: 72-88


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