Development of new tropospheric scintillation prediction model for country in tropical climate

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper discusses development work for new tropospheric scintillation model base on ITU-R scintillation model. Tropospheric scintillation can be defined as rapid fluctuation of the amplitude or phase of a radio wave caused by changes of refractive index at the altitude (troposphere level). The prediction model for tropospheric scintillation from ITU is modified using measurement result from University Sains Malaysia (USM), Malaysia using 12.255GHz and elevation of 40.1° earth station. By applying so regression base on the measured scintillation data, a new model is proposed. The new proposed model does some modification on the frequency dependent term and time percentage factor on the ITU-R scintillation model. The proposed new model performs better than the convention ITU-R scintillation on both enhancement and fade scintillation by giving a percentage error less to 10%.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings
Pages93-95
Number of pages3
DOIs
Publication statusPublished - 2011
Event2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Penang
Duration: 12 Jul 201113 Jul 2011

Other

Other2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011
CityPenang
Period12/7/1113/7/11

Fingerprint

Scintillation
scintillation
climate
prediction
predictions
Malaysia
results measurement
radio wave
refractive index
Troposphere
Radio waves
tropical climate
radio waves
fluctuation
troposphere
radio
regression analysis
Refractive index
stations
Earth (planet)

Keywords

  • Satellite
  • Slant-path
  • Tropical climate
  • Tropospheric scintillation

ASJC Scopus subject areas

  • Space and Planetary Science
  • Astronomy and Astrophysics
  • Communication

Cite this

Yee, A. C. C., Jit Singh, M. S., Abdullah, M., Islam, M. T., Ismail, M., Suparta, W., ... Abdullah, H. (2011). Development of new tropospheric scintillation prediction model for country in tropical climate. In 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings (pp. 93-95). [6015859] https://doi.org/10.1109/IConSpace.2011.6015859

Development of new tropospheric scintillation prediction model for country in tropical climate. / Yee, Anthony Cheng Chen; Jit Singh, Mandeep Singh; Abdullah, Mardina; Islam, Mohammad Tariqul; Ismail, Mahamod; Suparta, Wayan; Yatim, Baharudin; Abdullah, Huda.

2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings. 2011. p. 93-95 6015859.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yee, ACC, Jit Singh, MS, Abdullah, M, Islam, MT, Ismail, M, Suparta, W, Yatim, B & Abdullah, H 2011, Development of new tropospheric scintillation prediction model for country in tropical climate. in 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings., 6015859, pp. 93-95, 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011, Penang, 12/7/11. https://doi.org/10.1109/IConSpace.2011.6015859
Yee ACC, Jit Singh MS, Abdullah M, Islam MT, Ismail M, Suparta W et al. Development of new tropospheric scintillation prediction model for country in tropical climate. In 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings. 2011. p. 93-95. 6015859 https://doi.org/10.1109/IConSpace.2011.6015859
Yee, Anthony Cheng Chen ; Jit Singh, Mandeep Singh ; Abdullah, Mardina ; Islam, Mohammad Tariqul ; Ismail, Mahamod ; Suparta, Wayan ; Yatim, Baharudin ; Abdullah, Huda. / Development of new tropospheric scintillation prediction model for country in tropical climate. 2011 IEEE International Conference on Space Science and Communication: "Towards Exploring the Equatorial Phenomena", IconSpace 2011 - Proceedings. 2011. pp. 93-95
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abstract = "This paper discusses development work for new tropospheric scintillation model base on ITU-R scintillation model. Tropospheric scintillation can be defined as rapid fluctuation of the amplitude or phase of a radio wave caused by changes of refractive index at the altitude (troposphere level). The prediction model for tropospheric scintillation from ITU is modified using measurement result from University Sains Malaysia (USM), Malaysia using 12.255GHz and elevation of 40.1° earth station. By applying so regression base on the measured scintillation data, a new model is proposed. The new proposed model does some modification on the frequency dependent term and time percentage factor on the ITU-R scintillation model. The proposed new model performs better than the convention ITU-R scintillation on both enhancement and fade scintillation by giving a percentage error less to 10{\%}.",
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AB - This paper discusses development work for new tropospheric scintillation model base on ITU-R scintillation model. Tropospheric scintillation can be defined as rapid fluctuation of the amplitude or phase of a radio wave caused by changes of refractive index at the altitude (troposphere level). The prediction model for tropospheric scintillation from ITU is modified using measurement result from University Sains Malaysia (USM), Malaysia using 12.255GHz and elevation of 40.1° earth station. By applying so regression base on the measured scintillation data, a new model is proposed. The new proposed model does some modification on the frequency dependent term and time percentage factor on the ITU-R scintillation model. The proposed new model performs better than the convention ITU-R scintillation on both enhancement and fade scintillation by giving a percentage error less to 10%.

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