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Telecommunications and Radio Engineering

Publication de 12  numéros par an

ISSN Imprimer: 0040-2508

ISSN En ligne: 1943-6009

SJR: 0.185 SNIP: 0.268 CiteScore™:: 1.5 H-Index: 22

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EFFECTS OF IONOSPHERIC SCINTILLATION ON COMMUNICATION SYSTEMS: GPS AND SATELLITE

Volume 76, Numéro 20, 2017, pp. 1849-1859
DOI: 10.1615/TelecomRadEng.v76.i20.50
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RÉSUMÉ

The increasing use of satellite communication and GPS operating at 3 GHz and above can be affected by scintillation. Therefore, the knowledge of scintillation, as well as its effects on communication systems (satellite and GPS) is important in the planning and designing of communication systems links. In the past, most of the scintillation prediction models were based on data collected from temperate climates. These models do not perform well in equatorial and tropical climates due to uniform temperature, high humidity and abundant rainfall. Due to the unavailability of the required experimental setup as a result of huge capital cost involved, the measured scintillation fade and enhancement data were extracted from the reported works in JCSAT3 beacon, Indonesia. The results of predicted and measured scintillation intensity (fade and enhancement) were compared by using a few scintillation models. The results of the statistical analysis show that the Otung model is most suitable for scintillation fade and enhancement predictions with the least %RMS errors.

CITÉ PAR
  1. Abdulrahman A. Y., Analysis of Wet Antenna Losses on 11.843 GHz Slant Path in Nigeria and Comparison with Some Tropical Climates, Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 21, 2, 2022. Crossref

  2. Abdulrahman A. Yusuf, Ajiboye A. T. , RAIN FADE ANALYSIS AND LINK BUDGET PLANNING FOR 14.8-15.3 GHz TERRESTRIAL MICROWAVE LINKS OPERATING IN PENINSULA MALAYSIA , Telecommunications and Radio Engineering, 81, 8, 2022. Crossref

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