Title :
A model of rain attenuation in Ka band based on the Wiener prediction
Author :
Xinyu, Da ; Yong, Shen ; Yanling, Wang
Author_Institution :
Telecommun. Eng. Inst., Air Force Eng. Univ., Xi´´an, China
Abstract :
In this paper a new rain attenuation model based on Wiener prediction is established after analyzing the DAH model in Ka band. The simulation results show that this new model performs as excellently as DAH model does. The maximum deviation is 0.065dB in this new model of 2th order, while it will be under 0.005dB in that of 3th order. This new model simplifies the algorithm for rain attenuation and is more efficient than the DAH model.
Keywords :
Wiener filters; attenuators; prediction theory; rain; DAH model; Ka band; Wiener prediction; frequency 12 GHz to 18 GHz; rain attenuation; Analytical models; Attenuation; Communications technology; Integrated circuit modeling; Polarization; Predictive models; Rain; DAH model; Ka band; Wiener prediction; rain attenuation;
Conference_Titel :
Circuits and Systems for Communications (ECCSC), 2010 5th European Conference on
Conference_Location :
Belgrade
Print_ISBN :
978-1-61284-400-8
