Optimum Utilization of the Channel Capacity of a Dual Polarized Satellite Link Suffering from Interference Due to Atmospheric Precipitation
نویسندگان
چکیده
Frequencies above 10 GHz are of primary importance in current satellite systems. In this paper, an analytical model is presented for the prediction of the adjacent satellite interference, cross-polarization and ice depolarization effects on channel capacity statistics of a dual polarized satellite link. As source of the aggravation of the adjacent satellite interference is considered here the potentially existing differential rain attenuation along the wanted and interfering paths from adjacent satellite networks operating at the same frequency. The proposed model can be used towards the optimum utilization of the channel capacity of a satellite link, by means of adaptive modulation schemes.
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