Naslov
GPS Signal Deterioration in Urban Environment: A Winter Case Study

Autori
Kos, Tomislav ; Filjar, Renato ; Rimac-Drlje, Snježana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 1st International Conference on Information & Communication Technologies: from Theory to Applications, ICTTA'04 / - Damask : Institute of Electrical and Electronics Engineers (IEEE), 2004

Skup
The 1st International Conference on Information & Communication Technologies: from Theory to Applications, ICTTA'04

Mjesto i datum
Damask, Sirija, 19.04.2004. - 23.04.2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
GPS; Propagation Models; UTSF Model

Sažetak
Deterioration of satellite positioning signal properties in microenvironment is frequently investigated in order to assess the development of the appropriate propagation model. This model affects significantly the positioning performance, determining the usability of positioning for integration in various user-oriented services and applications (navigation, location-based telecommunications services etc.). Theoretical urban three-state fade model is proposed in order to statistically describe the satellite positioning signal deterioration resulted from receiver microenvironment. The parameters for the model are to be determined for every particular environment, and the validity of the model itself is to be proven. In order to examine the validity of proposed model, an experiment was conducted in semi-urban part of Zagreb, Croatia during the calm and dry day in January 2003.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA