Classical geolocation based on time-difference-of-arrival (TDOA) and frequency-difference-of-arrival (FDOA) uses a two-stage estimation approach. The single-stage approach direct position determination (DPD) has been proposed to improve accuracy. However, unlike the classical two-stage method, the proposed DPD method does all processing at a single node. That is not desirable when computational capabilities are limited and makes the approach nonrobust to loss of the central sensor. We develop and assess several DPD variants that address these issues.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Distributed computation for direct position determination emitter location


    Contributors:


    Publication date :

    2014-10-01


    Size :

    2081593 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Determination of ground emitter location

    Fu, S.J. / Vian, J.L. / Grose, D.L. | IEEE | 1988


    Determination of ground emitter location

    Fu, S.J. / Vian, J.L. / Grose, D.L. | Tema Archive | 1988




    LOCATION COMPUTATION DEVICE AND LOCATION COMPUTATION METHOD

    YAMAGUCHI ICHIRO / NISHIUCHI HIDEKAZU | European Patent Office | 2018

    Free access