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
Prestasi pembentuk pancaran min kuasa dua terkecil (LMS) sangat bergantung pada pilihan saiz langkah, kerana ia mengawal kadar penumpuan dan lebihan ralat kuasa dua lebihan keadaan mantap. Untuk memenuhi keperluan bercanggah bagi salah pelarasan rendah, terutamanya untuk beamformer yang diubah suai sebagai tindak balas kepada perubahan persekitaran berbilang laluan, ia perlu dikawal dengan cara yang betul. Dalam surat ini, kami membentangkan LMS subarray bersaiz langkah penyesuaian yang cekap untuk mencapai prestasi yang baik. Keputusan simulasi disediakan untuk menggambarkan keberkesanan skim yang dicadangkan.
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Salinan
Ann-Chen CHANG, "Adaptive Step-Size Subarray LMS Beamforming" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 9, pp. 2448-2450, September 2010, doi: 10.1587/transcom.E93.B.2448.
Abstract: The performance of the least-mean-square (LMS) beamformer is heavily dependent on the choice of the step-size, for it governs the convergence rate and steady-state excess mean squared error. To meet the conflicting requirement of low misadjustment, especially for the beamformer being modified in response to the multipath environmental changes, it needs to be controlled in a proper way. In this letter, we present an efficient adaptive step-size subarray LMS to achieve good performance. Simulation results are provided for illustrating the effectiveness of the proposed scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.2448/_p
Salinan
@ARTICLE{e93-b_9_2448,
author={Ann-Chen CHANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Adaptive Step-Size Subarray LMS Beamforming},
year={2010},
volume={E93-B},
number={9},
pages={2448-2450},
abstract={The performance of the least-mean-square (LMS) beamformer is heavily dependent on the choice of the step-size, for it governs the convergence rate and steady-state excess mean squared error. To meet the conflicting requirement of low misadjustment, especially for the beamformer being modified in response to the multipath environmental changes, it needs to be controlled in a proper way. In this letter, we present an efficient adaptive step-size subarray LMS to achieve good performance. Simulation results are provided for illustrating the effectiveness of the proposed scheme.},
keywords={},
doi={10.1587/transcom.E93.B.2448},
ISSN={1745-1345},
month={September},}
Salinan
TY - JOUR
TI - Adaptive Step-Size Subarray LMS Beamforming
T2 - IEICE TRANSACTIONS on Communications
SP - 2448
EP - 2450
AU - Ann-Chen CHANG
PY - 2010
DO - 10.1587/transcom.E93.B.2448
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2010
AB - The performance of the least-mean-square (LMS) beamformer is heavily dependent on the choice of the step-size, for it governs the convergence rate and steady-state excess mean squared error. To meet the conflicting requirement of low misadjustment, especially for the beamformer being modified in response to the multipath environmental changes, it needs to be controlled in a proper way. In this letter, we present an efficient adaptive step-size subarray LMS to achieve good performance. Simulation results are provided for illustrating the effectiveness of the proposed scheme.
ER -