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".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Les formateurs de faisceaux basés sur une structure propre subissent une dégradation des performances de forme en raison d'erreurs de pointage lorsque le nombre de signaux incidents est incorrectement détecté ou lorsque le signal souhaité est beaucoup plus fort que les interférences. Nous présentons un formateur de faisceau robuste avec autocorrection des erreurs de direction de regard, basé sur la méthode de Newton. Même s'il existe des erreurs dans la détection du numéro du signal incident ainsi que dans la direction présumée de l'observation, il peut atteindre des performances optimales sans erreurs.
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Yang-Ho CHOI, "Robust Adaptive Beamforming by Self-Correction of Look Direction Errors" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 3, pp. 694-697, March 2002, doi: .
Abstract: Eigenstructure-based beamformers suffer form performance degradation due to pointing errors when the number of the incident signals is incorrectly detected or when the desired signal is much stronger than the interferences. We present a robust beamformer with the self-correction of look direction errors, based on the Newton method. Even though there are errors in the detection of the incident signal number as well as in the presumed look direction, it can achieve optimum performance with no errors.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_3_694/_p
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@ARTICLE{e85-b_3_694,
author={Yang-Ho CHOI, },
journal={IEICE TRANSACTIONS on Communications},
title={Robust Adaptive Beamforming by Self-Correction of Look Direction Errors},
year={2002},
volume={E85-B},
number={3},
pages={694-697},
abstract={Eigenstructure-based beamformers suffer form performance degradation due to pointing errors when the number of the incident signals is incorrectly detected or when the desired signal is much stronger than the interferences. We present a robust beamformer with the self-correction of look direction errors, based on the Newton method. Even though there are errors in the detection of the incident signal number as well as in the presumed look direction, it can achieve optimum performance with no errors.},
keywords={},
doi={},
ISSN={},
month={March},}
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TY - JOUR
TI - Robust Adaptive Beamforming by Self-Correction of Look Direction Errors
T2 - IEICE TRANSACTIONS on Communications
SP - 694
EP - 697
AU - Yang-Ho CHOI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2002
AB - Eigenstructure-based beamformers suffer form performance degradation due to pointing errors when the number of the incident signals is incorrectly detected or when the desired signal is much stronger than the interferences. We present a robust beamformer with the self-correction of look direction errors, based on the Newton method. Even though there are errors in the detection of the incident signal number as well as in the presumed look direction, it can achieve optimum performance with no errors.
ER -