"Vi\u010Dan, Martin" . "GPS usability and reliability in transport telematics applications are limited due to difficult signal propagation mainly in hilly terrain or in urban areas. Therefore, methods for GPS support by local infrastructure are developed. Integration of GPS with European system Galileo in near future may reduce the limitation significantly, but it brings several new problems, which may be solved efficiently by adequate local augmentation systems. The GSM-GPRS data channel is suitable for interconnecting of mobile telematics environment with a central point and for distribution of GPS/Galileo ephemeris and other supporting information as well. The Experimental Galileo receiver, which is developed at department of Radioelectronics, is suitable experimental platform for development and testing of GPS/Galileo augmentation techniques."@en . "Lok\u00E1ln\u00ED zp\u0159es\u0148ov\u00E1n\u00ED syst\u00E9m\u016F GNSS"@cs . "Transport Systems Telematics 5th International Conference Proceedings" . "Local Augmentation in GNSS"@en . "GPS usability and reliability in transport telematics applications are limited due to difficult signal propagation mainly in hilly terrain or in urban areas. Therefore, methods for GPS support by local infrastructure are developed. Integration of GPS with European system Galileo in near future may reduce the limitation significantly, but it brings several new problems, which may be solved efficiently by adequate local augmentation systems. The GSM-GPRS data channel is suitable for interconnecting of mobile telematics environment with a central point and for distribution of GPS/Galileo ephemeris and other supporting information as well. The Experimental Galileo receiver, which is developed at department of Radioelectronics, is suitable experimental platform for development and testing of GPS/Galileo augmentation techniques." . . "Katowice-Ustro\u0144" . . "Ustron" . "[93A4877E2B0B]" . . "353 ; 362" . "U\u017Eitn\u00E9 vlastnosti syst\u00E9mu GPS v kopcovit\u00E9m ter\u00E9nu nebo v zastav\u011Bn\u00FDch oblastech jsou zna\u010Dn\u011B omezeny a jsou proto p\u0159ipravov\u00E1ny metody pro potla\u010Den\u00ED t\u011Bchto omezen\u00ED. V\u00FDraznou eliminaci t\u011Bchto omezen\u00ED p\u0159inese integrace GPS s p\u0159ipravovan\u00FDm evropsk\u00FDm syst\u00E9mem Galileo, lze v\u0161ak sou\u010Dasn\u011B o\u010Dek\u00E1vat nov\u00E9 probl\u00E9my, kter\u00E9 bude vhodn\u00E9 \u0159e\u0161it lok\u00E1ln\u00EDmi podp\u016Frn\u00FDmi syst\u00E9my. K tomuto \u00FA\u010Delu lze vyu\u017E\u00EDt v\u00FDhodn\u00FDch vlastnost\u00ED datov\u00E9ho kan\u00E1lu GSM-GPRS pro propojen\u00ED mobiln\u00ED telematick\u00E9 jednotky s centr\u00E1ln\u00EDm serverem a pro distribuci naviga\u010Dn\u00ED zpr\u00E1vy a dal\u0161\u00EDch pot\u0159ebn\u00FDch informac\u00ED. Experiment\u00E1ln\u00ED p\u0159ij\u00EDma\u010D Galileo vyv\u00EDjen\u00FD na kated\u0159e radioelektroniky p\u0159edstavuje vhodnou platformu pro v\u00FDvoj a testov\u00E1n\u00ED podp\u016Frn\u00FDch technik GPS/Galileo."@cs . . . "Local Augmentation in GNSS" . . . . . "5"^^ . . "Wydawnictwo Politechniki Slaskiej" . "Seidl, Libor" . "GNSS; GPRS; local augmentation"@en . . . "P(CE802210112), Z(MSM6840770014)" . . "5"^^ . . "Kov\u00E1\u0159, Pavel" . . "Local Augmentation in GNSS" . "21230" . . "10"^^ . "RIV/68407700:21230/05:03111005" . "0209-3324" . . "528293" . "Lok\u00E1ln\u00ED zp\u0159es\u0148ov\u00E1n\u00ED syst\u00E9m\u016F GNSS"@cs . . "Local Augmentation in GNSS"@en . "Puri\u010Der, Pavel" . "RIV/68407700:21230/05:03111005!RIV07-MSM-21230___" . . . "Vejra\u017Eka, Franti\u0161ek" . "2005-11-03+01:00"^^ . . .