The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Cet article analyse théoriquement les performances des techniques de combinaison RAKE (dans le domaine temporel), de combinaison de rapport maximal (dans le domaine spatial) et de combinaison RAKE bidimensionnelle (dans les domaines spatial et temporel) pour les environnements d'évanouissement par trajets multiples, où les ondes par trajets multiples sont distribués dans les domaines spatial et temporel. L'analyse était basée sur une technique de combinaison de diversité qui utilisait les valeurs propres de la matrice de covariance entre les signaux de branche. Il a été constaté que les performances d'atténuation des évanouissements étaient normalisées par la largeur du faisceau d'une antenne réseau, pour divers paramètres tels que le nombre d'éléments d'antenne, l'étalement angulaire et l'angle d'arrivée.
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Takashi INOUE, Yoshio KARASAWA, "Theoretical Analysis on the Performance of Optimal Combining for Multipath Waves Distributed in Spatial and Time Domains" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 7, pp. 1426-1434, July 2000, doi: .
Abstract: This paper theoretically analyzed the performance of the RAKE combining (in the time domain), maximal ratio combining (in the spatial domain), and two-dimensional RAKE combining (in the spatial and time domains) techniques for multipath fading environments, where multipath waves are distributed in the spatial and time domains. The analysis was based on a diversity combining technique that employed the eigenvalues of the covariance matrix between branch signals. It was found that the performance of the fading mitigation was normalized by the beamwidth of an array antenna, for various parameters such as the number of antenna elements, angular spread, and angle of arrival.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_7_1426/_p
Copier
@ARTICLE{e83-b_7_1426,
author={Takashi INOUE, Yoshio KARASAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Theoretical Analysis on the Performance of Optimal Combining for Multipath Waves Distributed in Spatial and Time Domains},
year={2000},
volume={E83-B},
number={7},
pages={1426-1434},
abstract={This paper theoretically analyzed the performance of the RAKE combining (in the time domain), maximal ratio combining (in the spatial domain), and two-dimensional RAKE combining (in the spatial and time domains) techniques for multipath fading environments, where multipath waves are distributed in the spatial and time domains. The analysis was based on a diversity combining technique that employed the eigenvalues of the covariance matrix between branch signals. It was found that the performance of the fading mitigation was normalized by the beamwidth of an array antenna, for various parameters such as the number of antenna elements, angular spread, and angle of arrival.},
keywords={},
doi={},
ISSN={},
month={July},}
Copier
TY - JOUR
TI - Theoretical Analysis on the Performance of Optimal Combining for Multipath Waves Distributed in Spatial and Time Domains
T2 - IEICE TRANSACTIONS on Communications
SP - 1426
EP - 1434
AU - Takashi INOUE
AU - Yoshio KARASAWA
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2000
AB - This paper theoretically analyzed the performance of the RAKE combining (in the time domain), maximal ratio combining (in the spatial domain), and two-dimensional RAKE combining (in the spatial and time domains) techniques for multipath fading environments, where multipath waves are distributed in the spatial and time domains. The analysis was based on a diversity combining technique that employed the eigenvalues of the covariance matrix between branch signals. It was found that the performance of the fading mitigation was normalized by the beamwidth of an array antenna, for various parameters such as the number of antenna elements, angular spread, and angle of arrival.
ER -