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Pregled bibliografske jedinice broj: 698782

Experimental Verification of a Deterministic UWB Channel Model for Single Room Propagation Scenarios


Čoko, Duje; Marinović, Ivan
Experimental Verification of a Deterministic UWB Channel Model for Single Room Propagation Scenarios // International journal on communications antenna and propagation, 4 (2014), 2; 37-43 (međunarodna recenzija, članak, znanstveni)


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Naslov
Experimental Verification of a Deterministic UWB Channel Model for Single Room Propagation Scenarios

Autori
Čoko, Duje ; Marinović, Ivan

Izvornik
International journal on communications antenna and propagation (2039-5086) 4 (2014), 2; 37-43

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Indoor propagation; Multipath channels; Propagation measurements; Ultra wideband communication

Sažetak
This paper investigates the applicability of a simple deterministic ultra-wideband (UWB) multipath propagation model to predict the path loss and root-mean-square delay spread (RDS) of a channel realized between two vertically polarized omnidirectional antennas operating at a same height in an empty room. We assume that a major part of the transmitted power captured by the receiver is carried by a direct line of sight (LOS) ray and a certain number of specularly reflected rays in the azimuthal plane. Another assumption is that a ray is attenuated at each reflection by an average wall reflectivity, a scalar factor which is introduced as a main parameter in the proposed model. A measurement campaign was conducted to verify the reliability of the proposed model. The prediction accuracy was evaluated by means of root-mean-square error (RMSE) analysis, yielding a minimum value of 0.93 dB for path loss predictions and 0.62 ns for RDS predictions at average wall reflectivity of 0.615.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Ivan Marinović (autor)

Avatar Url Duje Čoko (autor)


Citiraj ovu publikaciju:

Čoko, Duje; Marinović, Ivan
Experimental Verification of a Deterministic UWB Channel Model for Single Room Propagation Scenarios // International journal on communications antenna and propagation, 4 (2014), 2; 37-43 (međunarodna recenzija, članak, znanstveni)
Čoko, D. & Marinović, I. (2014) Experimental Verification of a Deterministic UWB Channel Model for Single Room Propagation Scenarios. International journal on communications antenna and propagation, 4 (2), 37-43.
@article{article, year = {2014}, pages = {37-43}, keywords = {Indoor propagation, Multipath channels, Propagation measurements, Ultra wideband communication}, journal = {International journal on communications antenna and propagation}, volume = {4}, number = {2}, issn = {2039-5086}, title = {Experimental Verification of a Deterministic UWB Channel Model for Single Room Propagation Scenarios}, keyword = {Indoor propagation, Multipath channels, Propagation measurements, Ultra wideband communication} }
@article{article, year = {2014}, pages = {37-43}, keywords = {Indoor propagation, Multipath channels, Propagation measurements, Ultra wideband communication}, journal = {International journal on communications antenna and propagation}, volume = {4}, number = {2}, issn = {2039-5086}, title = {Experimental Verification of a Deterministic UWB Channel Model for Single Room Propagation Scenarios}, keyword = {Indoor propagation, Multipath channels, Propagation measurements, Ultra wideband communication} }

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka::


  • Scopus, Cambridge Scientific Abstracts (CSA/SIG)





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