Ku波段卫星通信系统中雨衰影响及对抗措施

Effects and Treatment of Rain Attenuation for ku-band Satellite Communications

降雨会对Ku波段卫星通信系统的传输造成严重的干扰,其中降雨衰减是影响其传输质量及系统性能的一大重要参数。论述Ku波段卫星通信中降雨衰减产生的原理和影响,通过降雨量的大小进行雨衰估算。阐明能够有效降低Ku波段卫星通信系统传输中降雨衰减造成的不利影响及对抗措施。

Rainfall caused serious interference to the Ku-band satellite communication system.While the rain attenuation is one of the important parameters affecting the transmission quality and system performance.The principle and influence of rainfall attenuation in ku-band satellite communication are discussed.And the rain attenuation is estimated by the amount of rainfall.The anti-rain attenuation measures to reduce the negative effects of rain attenuation on ku-band satellite communication are expounded.