UWB indoor channel measurements study

Serge Bories; Alain Sibille; Christophe Roblin

doi:10.1109/IWAT.2005.1461118

UWB indoor channel measurements study

Serge Bories
, Alain Sibille
, Christophe Roblin

ENSTA ParisTech
IEEE

Résultats de recherche: Contribution à une conférence › Papier › Revue par des pairs

11 Citations (Scopus)

Résumé

Results of UWB channel measurements on 'classical' office building scenarios are presented, focusing on the ability to extract and analyse each path from the channel impulse response thanks to virtual array sensors measurements. Particularly, the Direction Of Arrival (DOA) distribution and the way the waveform is distorted by simple propagation phenomena like reflection, diffraction or through-wall propagation, have been studied. A coherent post-processing method, based on the CLEAN algorithm, is used both to solve DOA of echo and to obtain its waveform averaged over the whole sensors grid. By comparing the reconstructed and the initial signal, we also deduce the percentage power in the detected paths.

langue originale	Anglais
Pages	466-469
Nombre de pages	4
Les DOIs	https://doi.org/10.1109/IWAT.2005.1461118
état	Publié - 1 déc. 2005
Modification externe	Oui
Evénement	2005 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, IWAT 2005 - Singapore, États-Unis Durée: 7 mars 2005 → 9 mars 2005

Une conférence

Une conférence	2005 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, IWAT 2005
Pays/Territoire	États-Unis
La ville	Singapore
période	7/03/05 → 9/03/05

Accès au document

10.1109/IWAT.2005.1461118

Contient cette citation

@conference{c8879357e8064eb39d378e5d88df01aa,

title = "UWB indoor channel measurements study",

abstract = "Results of UWB channel measurements on 'classical' office building scenarios are presented, focusing on the ability to extract and analyse each path from the channel impulse response thanks to virtual array sensors measurements. Particularly, the Direction Of Arrival (DOA) distribution and the way the waveform is distorted by simple propagation phenomena like reflection, diffraction or through-wall propagation, have been studied. A coherent post-processing method, based on the CLEAN algorithm, is used both to solve DOA of echo and to obtain its waveform averaged over the whole sensors grid. By comparing the reconstructed and the initial signal, we also deduce the percentage power in the detected paths.",

keywords = "Direction of arrival, UWB channel measurements, UWB waveform distortions",

author = "Serge Bories and Alain Sibille and Christophe Roblin",

year = "2005",

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day = "1",

doi = "10.1109/IWAT.2005.1461118",

language = "English",

pages = "466--469",

note = "2005 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, IWAT 2005 ; Conference date: 07-03-2005 Through 09-03-2005",

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TY - CONF

T1 - UWB indoor channel measurements study

AU - Bories, Serge

AU - Sibille, Alain

AU - Roblin, Christophe

PY - 2005/12/1

Y1 - 2005/12/1

N2 - Results of UWB channel measurements on 'classical' office building scenarios are presented, focusing on the ability to extract and analyse each path from the channel impulse response thanks to virtual array sensors measurements. Particularly, the Direction Of Arrival (DOA) distribution and the way the waveform is distorted by simple propagation phenomena like reflection, diffraction or through-wall propagation, have been studied. A coherent post-processing method, based on the CLEAN algorithm, is used both to solve DOA of echo and to obtain its waveform averaged over the whole sensors grid. By comparing the reconstructed and the initial signal, we also deduce the percentage power in the detected paths.

AB - Results of UWB channel measurements on 'classical' office building scenarios are presented, focusing on the ability to extract and analyse each path from the channel impulse response thanks to virtual array sensors measurements. Particularly, the Direction Of Arrival (DOA) distribution and the way the waveform is distorted by simple propagation phenomena like reflection, diffraction or through-wall propagation, have been studied. A coherent post-processing method, based on the CLEAN algorithm, is used both to solve DOA of echo and to obtain its waveform averaged over the whole sensors grid. By comparing the reconstructed and the initial signal, we also deduce the percentage power in the detected paths.

KW - Direction of arrival

KW - UWB channel measurements

KW - UWB waveform distortions

U2 - 10.1109/IWAT.2005.1461118

DO - 10.1109/IWAT.2005.1461118

M3 - Paper

AN - SCOPUS:33745009718

SP - 466

EP - 469

T2 - 2005 IEEE International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials, IWAT 2005

Y2 - 7 March 2005 through 9 March 2005

ER -

UWB indoor channel measurements study

Résumé

Une conférence

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Empreinte digitale

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