Cover Image

Radio propagation and troposphere parameters effect for Microwave links in Sudan

Microwave links have to be designed such that propagation effects do not reduce the quality of the transmitted signals. Measurements and the derived propagation parameters are analysed and discussed. Metrological parameters data(Visibility, Temperature, Relative humidity and Atmospheric Pressure) go...

Full description

Saved in:
Bibliographic Details
Main Authors: Hamza, Mohd. Ghazali, A. Latiff, Liza, Mustafa, Eltayeb M., Gasim, Waleed M.
Format: Conference or Workshop Item
Published: 2017
Subjects:
T Technology (General)
Online Access:http://eprints.utm.my/id/eprint/97013/
http://dx.doi.org/10.1109/ICCCCEE.2017.7867670
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.97013
record_format eprints
spelling my.utm.970132022-09-12T04:38:13Z http://eprints.utm.my/id/eprint/97013/ Radio propagation and troposphere parameters effect for Microwave links in Sudan Hamza, Mohd. Ghazali A. Latiff, Liza Mustafa, Eltayeb M. Gasim, Waleed M. T Technology (General) Microwave links have to be designed such that propagation effects do not reduce the quality of the transmitted signals. Measurements and the derived propagation parameters are analysed and discussed. Metrological parameters data(Visibility, Temperature, Relative humidity and Atmospheric Pressure) gotten from the Sudan Meteorological Authority (SMA) are used to calculate the daily averages of refractivity for last year's 2014-2015. The meteorological data collected were computed to obtain the refractivity, refractivity gradient and earth radius factor. The results of the diurnal variation of refractivity based on assessment of relative humidity, dust cloud, rain fall, temperature and atmospheric pressure made across of covered all region in Sudan, Port Sudan (18° 25' N, 37° 25' E), Khartoum (15° 33' N, 32° 31'E), Dongla (19° 10' N, 30° 29' E), ElFashir (13° 28' N, 25° 21' E), and Wad Madani (14° 23' N, 33° 32' E), is presented in this study. Radio refractivity and attenuation signal strength are inversely related with ranges of 390 and 405 annual in different stations respectively. Results obtained ascertained that each atmospheric parameter has a role to play in refractivity with humidity as the major factor that is having more influence than other factors. The main contribution of this study improve future planning of the radio links in study area. 2017 Conference or Workshop Item PeerReviewed Hamza, Mohd. Ghazali and A. Latiff, Liza and Mustafa, Eltayeb M. and Gasim, Waleed M. (2017) Radio propagation and troposphere parameters effect for Microwave links in Sudan. In: 2017 International Conference on Communication, Control, Computing and Electronics Engineering, ICCCCEE 2017, 16 - 17 January 2017, Khartoum, Sudan. http://dx.doi.org/10.1109/ICCCCEE.2017.7867670
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic T Technology (General)
spellingShingle T Technology (General)
Hamza, Mohd. Ghazali
A. Latiff, Liza
Mustafa, Eltayeb M.
Gasim, Waleed M.
Radio propagation and troposphere parameters effect for Microwave links in Sudan
description Microwave links have to be designed such that propagation effects do not reduce the quality of the transmitted signals. Measurements and the derived propagation parameters are analysed and discussed. Metrological parameters data(Visibility, Temperature, Relative humidity and Atmospheric Pressure) gotten from the Sudan Meteorological Authority (SMA) are used to calculate the daily averages of refractivity for last year's 2014-2015. The meteorological data collected were computed to obtain the refractivity, refractivity gradient and earth radius factor. The results of the diurnal variation of refractivity based on assessment of relative humidity, dust cloud, rain fall, temperature and atmospheric pressure made across of covered all region in Sudan, Port Sudan (18° 25' N, 37° 25' E), Khartoum (15° 33' N, 32° 31'E), Dongla (19° 10' N, 30° 29' E), ElFashir (13° 28' N, 25° 21' E), and Wad Madani (14° 23' N, 33° 32' E), is presented in this study. Radio refractivity and attenuation signal strength are inversely related with ranges of 390 and 405 annual in different stations respectively. Results obtained ascertained that each atmospheric parameter has a role to play in refractivity with humidity as the major factor that is having more influence than other factors. The main contribution of this study improve future planning of the radio links in study area.
format Conference or Workshop Item
author Hamza, Mohd. Ghazali
A. Latiff, Liza
Mustafa, Eltayeb M.
Gasim, Waleed M.
author_facet Hamza, Mohd. Ghazali
A. Latiff, Liza
Mustafa, Eltayeb M.
Gasim, Waleed M.
author_sort Hamza, Mohd. Ghazali
title Radio propagation and troposphere parameters effect for Microwave links in Sudan
title_short Radio propagation and troposphere parameters effect for Microwave links in Sudan
title_full Radio propagation and troposphere parameters effect for Microwave links in Sudan
title_fullStr Radio propagation and troposphere parameters effect for Microwave links in Sudan
title_full_unstemmed Radio propagation and troposphere parameters effect for Microwave links in Sudan
title_sort radio propagation and troposphere parameters effect for microwave links in sudan
publishDate 2017
url http://eprints.utm.my/id/eprint/97013/
http://dx.doi.org/10.1109/ICCCCEE.2017.7867670
_version_ 1744353702160891904
score 13.211869

Similar Items