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Description
| - Tento článek prezentuje část skokového algoritmu používaného v systému Bluetooth. Bluetooth pracuje v pásmu ISM 2.4 GHz. Toto pásmo je přiděleno globálně a je volně přístupné. Systémy pracující uvnitř tohoto pásma musí splňovat zejména interfeneční požadavky. Bluetooth používá k rozprostření spektra algoritmus FHHS. Přeskakuje přes 79 rádiových kanálů v pásmu 2402 MHz až 2480 MHz. Vzdálenost kanálů je 1 MHz. Celkem je použito 5 druhů skokových posloupností pro daný typ komunikační procedury. Tyto proceddury jsou Inquiry, Inquiry Response, Page, Page Response and Connection (datový režim). (cs)
- This paper presents the part of the hopping algorithm used in the Bluetooth system. Bluetooth operates in the ISM 2.4 GHz band. This band is globally allocated and free accessed. The systems working inside have to solve the interference requirements especially. Bluetooth uses to spread spectrum the FHSS algorithm. It hops across 79 channels in the band from 2402 MHz to 2480 MHz. The channels spacing is 1 MHz. There are five types of the hopping sequences each for the certain procedure. The procedures aare Inquiry, Inquiry Response, Page, Page Response and Connection.
- This paper presents the part of the hopping algorithm used in the Bluetooth system. Bluetooth operates in the ISM 2.4 GHz band. This band is globally allocated and free accessed. The systems working inside have to solve the interference requirements especially. Bluetooth uses to spread spectrum the FHSS algorithm. It hops across 79 channels in the band from 2402 MHz to 2480 MHz. The channels spacing is 1 MHz. There are five types of the hopping sequences each for the certain procedure. The procedures aare Inquiry, Inquiry Response, Page, Page Response and Connection. (en)
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Title
| - Porovnání simulované a měřené skokové posloupnosti v systému Bluetooth (cs)
- Comparison of simulated and measured hopping sequence in the Bluetooth system
- Comparison of simulated and measured hopping sequence in the Bluetooth system (en)
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skos:prefLabel
| - Porovnání simulované a měřené skokové posloupnosti v systému Bluetooth (cs)
- Comparison of simulated and measured hopping sequence in the Bluetooth system
- Comparison of simulated and measured hopping sequence in the Bluetooth system (en)
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skos:notation
| - RIV/00216305:26220/04:PU44166!RIV/2005/GA0/262205/N
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA102/04/2080), P(GD102/03/H109)
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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/00216305:26220/04:PU44166
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Bluetooth, Frequency Hopping, modeling, simulation, measurement, Matlab, spectrum (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
| - 11th Electronic Devices and Systems Conference 2004
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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...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
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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://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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