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Description
| - A new positioning system intended for localization of fire-fighters and members of rescue teams is currently developed at the University of Pardubice. The system is based on TDOA method using a wideband OFDM signal to separate the direct signal of a bundle of delayed replicas, created in a multipath channel. In the paper, the received signal model is introduced and analyzed using selected spectrum analysis methods to estimate the signal delay. Nonparametric methods like a classical periodogram and Capon estimators were compared with the Burg parametric method for AR signals. New results regarding close replicas separation and the delay evaluation accuracy are presented.
- A new positioning system intended for localization of fire-fighters and members of rescue teams is currently developed at the University of Pardubice. The system is based on TDOA method using a wideband OFDM signal to separate the direct signal of a bundle of delayed replicas, created in a multipath channel. In the paper, the received signal model is introduced and analyzed using selected spectrum analysis methods to estimate the signal delay. Nonparametric methods like a classical periodogram and Capon estimators were compared with the Burg parametric method for AR signals. New results regarding close replicas separation and the delay evaluation accuracy are presented. (en)
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Title
| - Application of spectrum analysis methods for accurate transmitter position estimation in complicated environments
- Application of spectrum analysis methods for accurate transmitter position estimation in complicated environments (en)
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skos:prefLabel
| - Application of spectrum analysis methods for accurate transmitter position estimation in complicated environments
- Application of spectrum analysis methods for accurate transmitter position estimation in complicated environments (en)
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skos:notation
| - RIV/00216275:25530/14:39898388!RIV15-MSM-25530___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216275:25530/14:39898388
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - OFDM, Capon, RTLS, Burg method, spectrum analysis, multipath (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - 2014 24th International Conference Radioelektronika
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Bezoušek, Pavel
- Pola, Marek
- Lauterbach, Martin
- Zaplatílek, Luděk
- Roleček, Jiří
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1109/Radioelek.2014.6828435
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http://purl.org/ne...btex#hasPublisher
| - IEEE (Institute of Electrical and Electronics Engineers)
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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