The measurement and control center has the problem that the estimation of the inbound signal Carrier-to-Noise Ratio (CNR) of RDSS users is relatively rough. A method for optimizing the CNR of the user’s inbound signal based on an improved moving weighted average method is proposed to solve the problem. Firstly, analyze and preprocess the characteristics of the inbound CNR of RDSS users. Then build an improved weighted moving average method model according to user characteristics. Finally, the actual engineering data is used to compare the improved moving weighted average method and the average method. The sliding parameters in the improved moving weighted average method are optimized to verify the feasibility and accuracy of the method. Experimental results show that the enhanced moving weighted average method is better than the average, and when the sliding parameter is 5, the effect of this method is better.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Research on Optimizing the Carrier-to-Noise Ratio of RDSS Inbound Signal Based on Improved Moving Weighted Average Method


    Weitere Titelangaben:

    Lect. Notes Electrical Eng.


    Beteiligte:
    Yang, Changfeng (Herausgeber:in) / Xie, Jun (Herausgeber:in) / Wang, Li (Autor:in) / Sha, Hai (Autor:in) / Zhang, Tianqiao (Autor:in) / Wang, Xuyu (Autor:in) / Zhao, Yingying (Autor:in) / Jiang, Dongfang (Autor:in) / Wei, Heng (Autor:in)

    Kongress:

    China Satellite Navigation Conference ; 2022 ; Beijing, China May 22, 2022 - May 25, 2022



    Erscheinungsdatum :

    2022-05-10


    Format / Umfang :

    10 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Multi-channel RDSS inbound receiver vehicle-mounted fast-assembly equipment

    TANG SUNING | Europäisches Patentamt | 2023

    Freier Zugriff


    Geostar initial RDSS system

    BRISKMAN, ROBERT | AIAA | 1988


    Optimizing Inbound Baggage Handling at Airports

    Frey, Markus / Kiermaier, Ferdinand / Kolisch, Rainer | British Library Online Contents | 2017