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      A Three-Dimensional Position Architecture Using Digital TDE Receiver and Cylindrical Array Antenna

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          Abstract

          The robust three-dimensional position architecture is proposed in the paper, where the hybrid time difference of arrival (TDOA) and direction of arrival (DOA) position system was designed to backup the four-station TDOA position system. The digital time delay estimation (TDE) receiver is used for TDOA measurement and the cylindrical array antenna is used for DOA measurement. The general formula of linear phase compensation for cylindrical array antenna in horizontal plane is derived. The detection probability of the TDE receiver and the circular error probability (CEP) of the position systems over Rayleigh fading channel were numerically computed in three-dimensional space. Simulations indicate that the position accuracy of the four-station TDOA position system is degraded but the location function can be retained by the hybrid TDOA and DOA position system when any one of four-stations is out of work.

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          Most cited references17

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          Position-Location Solutions by Taylor-Series Estimation

          WADE FOY (1976)
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            Optimum estimation of time delay by a generalized correlator

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              Analysis of Wide-Band Cross Correlation for Time-Delay Estimation

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                Author and article information

                Journal
                jart
                Journal of applied research and technology
                J. appl. res. technol
                UNAM, Centro de Ciencias Aplicadas y Desarrollo Tecnológico (México, DF, Mexico )
                1665-6423
                2448-6736
                April 2013
                : 11
                : 2
                : 175-182
                Affiliations
                [04] Taiwan orgnameYuan-Ze University orgdiv1Department of Communications Engineering R.O.C.
                [01] Taiwan orgnameYuan-Ze University orgdiv1Communication Research Center R.O.C. eejmar@ 123456saturn.yzu.edu.tw
                [03] Taiwan orgnameYuan-Ze University orgdiv1Department of Communications Engineering R.O.C.
                [02] Taiwan orgnameYuan-Ze University orgdiv1Department of Communications Engineering R.O.C.
                Article
                S1665-64232013000200001 S1665-6423(13)01100200001
                232ce767-20ef-49ce-ab6e-dccf1b7cdc89

                This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 9, Pages: 8
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                SciELO Mexico


                time delay estimation,direction of arrival,time difference of arrival,circular error probability

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