Variation of Microwave Radio Refractivity Profiles with Temperature over Akure, Nigeria.

A Preliminary result of the measurement of radio meteorological parameters for the profiling of radio refractivity over Akure, Nigeria, is presented. One year (January-December 2018) data of temperature, pressure, and relative humidity were collected for ground surface and heights of 50, 100, 150, and 200 m respectively from the ongoing measurement of the parameters by Communication Physics Research Group of the Federal University of Technology, Akure, Nigeria. From the data collected, radio refractivity, N were computed, and correlation of N with temperature was evaluated. Results showed that the mean value of surface refractivity obtained during this period of study is 365 N-units while that at the elevated altitudes are: 362, 359, 357, and 354 N-units respectively. It was also deduced that radio refractivity decrease with an increase in height, and its values were generally higher during the rainy season (April -October) than in the dry season months (November -March). Correlation between N and temperature was high during the wet season and low during the dry season.

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No external funding was declared for this work.

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The authors declare no conflict of interest.

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How to Cite This Article

Ayodeji Ashidi. 2020. \u201cVariation of Microwave Radio Refractivity Profiles with Temperature over Akure, Nigeria.\u201d. Global Journal of Computer Science and Technology - G: Interdisciplinary GJCST-G Volume 20 (GJCST Volume 20 Issue G2).

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Crossref Journal DOI 10.17406/gjcst

Print ISSN 0975-4350

e-ISSN 0975-4172

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GJCST-G Classification I.4.1

Submission ReceivedDecember 8, 2019
Peer Review Double Blind
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Accepted December 31, 2019
Published January 15, 2020

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March 30, 2020

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Total Score: 113

Country: Nigeria

Subject: Global Journal of Computer Science and Technology - G: Interdisciplinary

Authors: Ayodeji Ashidi, Moses Ajewole, Adekunle Adediji, Joseph Ojo, Sunday Falodun, Kayode Adedayo, Theophilus Ewetumo, Ayodeji Ashidi , Samuel Adebusola , Kehinde Ogunjobi , Ayodeji Oluleye, Joseph Dada, Olalekan Ojo (PhD/Dr. count: 0)

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