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Pregled bibliografske jedinice broj: 155402

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


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: FESB - Split, 2004. str. 403-406 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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

Autori
Marinović, Ivan ; Zanchi, Igor ; Blažević, Zoran

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

Izvornik
SoftCOM 2004 / International conference on software, telecommunications and computer networks / Rožić, Nikola ; Begušić, Dinko - Split : FESB - Split, 2004, 403-406

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

Mjesto i datum
Split, Dubrovnik, Venecija ; Hrvatska - Italija, 10-13. 10. 2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

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

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
0023014

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Ivan Marinović (autor)

Avatar Url Igor Zanchi (autor)

Avatar Url Zoran Blažević (autor)


Citiraj ovu publikaciju:

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: FESB - Split, 2004. str. 403-406 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Marinović, I., Zanchi, I. & Blažević, Z. (2004) UTD Assessment of Coherence Bandwidth at 900MHz for Single-Floor Indoor Environment. U: Rožić, N. & Begušić, D. (ur.)SoftCOM 2004 / International conference on software, telecommunications and computer networks.
@article{article, author = {Marinovi\'{c}, Ivan and Zanchi, Igor and Bla\v{z}evi\'{c}, Zoran}, year = {2004}, pages = {403-406}, keywords = {radio-propagation, indoor radio-channel, UTD method, coherence bandwidth, effective time-delay}, title = {UTD Assessment of Coherence Bandwidth at 900MHz for Single-Floor Indoor Environment}, keyword = {radio-propagation, indoor radio-channel, UTD method, coherence bandwidth, effective time-delay}, publisher = {FESB - Split}, publisherplace = {Split, Dubrovnik, Venecija ; Hrvatska - Italija} }
@article{article, author = {Marinovi\'{c}, Ivan and Zanchi, Igor and Bla\v{z}evi\'{c}, Zoran}, year = {2004}, pages = {403-406}, keywords = {radio-propagation, indoor radio-channel, UTD method, coherence bandwidth, effective time-delay}, title = {UTD Assessment of Coherence Bandwidth at 900MHz for Single-Floor Indoor Environment}, keyword = {radio-propagation, indoor radio-channel, UTD method, coherence bandwidth, effective time-delay}, publisher = {FESB - Split}, publisherplace = {Split, Dubrovnik, Venecija ; Hrvatska - Italija} }




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