Pregled bibliografske jedinice broj: 328434
Comparison of Propagation Models Accuracy for WiMAX on 3.5 GHz
Comparison of Propagation Models Accuracy for WiMAX on 3.5 GHz // Procedings of 2007 IEEE International Conference on ELECTRONICS, CIRCUITS AND SYSTEMS / Bouami, Driss ; Aboulhamid, El Mostapha (ur.).
Marakeš: Institute of Electrical and Electronics Engineers (IEEE), 2007. str. 111-114 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 328434 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Comparison of Propagation Models Accuracy for WiMAX on 3.5 GHz
Autori
Milanović, Josip ; Rimac-Drlje, Snježana ; Bejuk, Krunoslav
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Procedings of 2007 IEEE International Conference on ELECTRONICS, CIRCUITS AND SYSTEMS
/ Bouami, Driss ; Aboulhamid, El Mostapha - Marakeš : Institute of Electrical and Electronics Engineers (IEEE), 2007, 111-114
ISBN
1-4244-1378-8
Skup
ICECS 2007 14th IEEE International Conference on Electronics, Circuits and Systems
Mjesto i datum
Marakeš, Maroko, 11.12.2007. - 14.12.2007
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
WiMAX; radio propagation model; prediction accuracy
Sažetak
Fixed Wireless Access (FWA) networks based on WiMAX technology provide efficient packet radio interface enabling high data transmission rates. The accurate prediction of path losses is a crucial element in the first step of network planning. This paper presents few empirical models suitable for path loss prediction in mobile as well as fixed wireless systems like WiMAX. Experimental measurements of received power for the 3.5 GHz WiMAX system are made in urban and suburban areas of Osijek, Croatia. Measured data are compared with those obtained by four prediction models: SUI model, COST 231 Hata, Macro Model and Model 9999. Analysis is made separately for location with NLOS and LOS propagation conditions. Standard deviation of the prediction error for NLOS condition is the lowest for the SUI model. The Macro Model achieved the lowest error standard deviation for LOS propagation conditions.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
165-0361630-1636 - Adaptivni prijenos videosignala radijskim mrežama u heterogenom okruženju (Rimac-Drlje, Snježana, MZO ) ( CroRIS)
165-0361630-3049 - Napredni sustavi radijskog pristupa zatvorenom prostoru i interakcija s okolišem (Švedek, Tomislav, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Profili:
Snježana Rimac-Drlje
(autor)
