Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

UTD Assessment of Coherence Bandwidth at 900MHz for Single-Floor Indoor Environment (CROSBI ID 498169)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Marinović, Ivan ; Zanchi, Igor ; Blažević, Zoran UTD Assessment of Coherence Bandwidth at 900MHz for Single-Floor Indoor Environment // SoftCOM 2004 / International conference on software, telecommunications and computer networks / Rožić, Nikola ; Begušić, Dinko (ur.). Split: Fakultet elektrotehnike, strojarstva i brodogradnje Sveučilišta u Splitu, 2004. str. 403-406-x

Podaci o odgovornosti

Marinović, Ivan ; Zanchi, Igor ; Blažević, Zoran

engleski

UTD Assessment of Coherence Bandwidth at 900MHz for Single-Floor Indoor Environment

This paper addresses problem of the coherence bandwidth assessment applying the Uniform Geometrical Theory of Diffraction (UTD) for a typical single-floor indoor environment. Many authors developed different algorithms for application of UTD theory, but each of these alghoritms suffers from some shortcomings, so that the question how to apply UTD in proper manner for a defined problem still remains open. For prediction of coherence bandwidth, as a significant radio parameter for broadband systems, we employed ray-tracing simulation with rays' scattered only once, in order to investigate how this simple simulation might be accurate. The results of simulation are compared width results available from measuring campaign, performed earlier inside FESB-building, using vector network analyzer method at 900MHz. Obtained results shows that accuracy of simulation depends on number of single-scattered rays presented on a given profile. The more rays included in the simulation the better accuracy.

radio-propagation; indoor radio-channel; UTD method; coherence bandwidth; effective time-delay

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

403-406-x.

2004.

nije evidentirano

objavljeno

Podaci o matičnoj publikaciji

SoftCOM 2004 / International conference on software, telecommunications and computer networks

Rožić, Nikola ; Begušić, Dinko

Split: Fakultet elektrotehnike, strojarstva i brodogradnje Sveučilišta u Splitu

Podaci o skupu

SoftCOM 2004 / International conference on software, telecommunications and computer networks

predavanje

10.10.2004-13.10.2004

Venecija, Italija; Split, Hrvatska; Dubrovnik, Hrvatska

Povezanost rada

Elektrotehnika