DocumentCode
3082050
Title
Relationship between delay spread and coherence bandwidth for UWB transmission
Author
Barros, Fabricio J B ; Vieira, Robson D. ; Siqueira, G.L.
Author_Institution
CETUC, PUC-Rio, Brazil
fYear
2005
fDate
25-28 July 2005
Firstpage
415
Lastpage
420
Abstract
In this paper we present the results of an ultra wideband (UWB) measurement campaign carried out in an indoor environment. The UWB channel parameters were evaluated from the measured data. Specially, temporal dispersions of the multipath channel were calculated and the relationship among these parameters was studied. The sounding technique was based on the classical frequency domain over a bandwidth of 850 MHz. The temporal dispersions in the mobile radio were assessed in terms of the delay spread and coherence bandwidth.
Keywords
bandwidth allocation; mobile radio; multipath channels; ultra wideband communication; 850 MHz; UWB transmission; coherence bandwidth; delay spread; mobile radio; multipath channel; temporal dispersions; ultra wideband; Bandwidth; Baseband; Delay effects; Delay estimation; Dispersion; Frequency; Indoor communication; Indoor environments; Ultra wideband technology; Videoconference;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Optoelectronics, 2005 SBMO/IEEE MTT-S International Conference on
Print_ISBN
0-7803-9341-4
Type
conf
DOI
10.1109/IMOC.2005.1580033
Filename
1580033
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