Study of Atmospheric Scintillations Effect in Satellite Signals on Ka-Band Frequency

Scintillation is a transmission impairment. Due to this significant signal degradation on satellite-earth link in tropical climate that operates above 10GHz. Scintillation will occurred in atmosphere at clear sky condition or raining. So, this proposed paper work aimed to evaluate the performance of troposphere scintillations at clear sky condition. To estimate and compare the statistic of atmospheric scintillation based on the parameters in ITU-R model. To observe the relationship between the scintillation intensity and the local environmental parameters. An experimental satellite signal measurements need to analyse and to be compare with the theoretical background and meteorological parameters. New prediction model for the scintillation effect could be develop and need to specify the improvements to existing models.