Twins Ionospheric Links in Sudan and South Sudan Based on University of Khartoum Ionospheric Shells (UKIS)

المؤلفون

  • Mohamed O. Yousif Department of Electrical and Electronic Engineering, Faculty of Engineering, University of Khartoum Khartoum, Sudan
  • Sami M. Sharif Department of Electrical and Electronic Engineering, Faculty of Engineering, University of Khartoum Khartoum, Sudan

DOI:

https://doi.org/10.53332/kuej.v4i2.835

الكلمات المفتاحية:

HF communication، UKIS، International Reference Ionosphere، Twin ionospheric links

الملخص

The concept of UKIS is revised, illustrated graphically and represented by mathematical equations. Five
cities have been chosen for this study: Khartoum, Wadihalfa, Nimule, Kassala and AlJunaynah. The concept of twin
ionospheric links is introduced and different parameters for Twin links were studied. The relation between Twin links
and UKIS is illustrated. Contour maps that show the strength and death time of UKIS for the country are attached to
the paper. The study is based on empirical ionospheric modeling and the statistics are computed using the
International Reference Ionosphere model (IRI).

التنزيلات

منشور

2022-09-05

إصدار

مجلد 4 عدد 2 (2014): UNIVERSITY of KHARTOUM ENGINEERING JOURNAL

القسم

Articles