The design and optimization of fade mitigation techniques in Q/V bands satellite communications require rain attenuation time series. Methods for synthesizing short-term and long-term rain attenuation time series at Q/V bands are integrated in this paper. Firstly, based on the ‘Event-on-Demand’ model, the rain attenuation process is transformed into a first-order stationary Markov process after nonlinear transformation. The generation steps of short-term rain attenuation time series are analyzed. Then, the principle of Dirac-lognormal distribution model is analyzed, and the steps of generating long-term rainfall attenuation time series are given. Finally, the short-term and long-term rain attenuation time series at Q/V bands are obtained through simulation. The power spectrum estimation of the series shows the validity of the rain attenuation time series.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Research and Simulation of Rain Attenuation Time Series at Q/V Bands


    Additional title:

    Lect.Notes Social.Inform.


    Contributors:
    Wu, Qihui (editor) / Zhao, Kanglian (editor) / Ding, Xiaojin (editor) / Yang, Jiangtao (author) / Zhang, Chen (author) / Huang, Yonghua (author) / Zhang, Gengxin (author)

    Conference:

    International Conference on Wireless and Satellite Systems ; 2020 ; Nanjing, China September 17, 2020 - September 18, 2020



    Publication date :

    2021-02-28


    Size :

    13 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Time Series Estimation of Rain-induced Attenuation Using Simple Dual-frequency Radiometer

    Sasaki, H. / Fukuchi, H. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2011


    Classical and On-Demand Rain Attenuation Time Series Synthesis: Principle and Applications

    Lacoste, Frederic / Bousquet, Michel / Cornet, Frederic et al. | AIAA | 2006


    Rain Attenuation Ratios on Short Microwave and Millimeter Wave Bands Earth-Space Paths

    Yang, R. / Wu, Z. | British Library Online Contents | 2003



    Time Diversity as a Rain Attenuation Countermeasure in Satellite Links in the 10-100 GHz Frequency Bands

    Matricciani, E. / European Space Agency | British Library Conference Proceedings | 2006