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
Pudar selektif frekuensi disebabkan oleh perambatan berbilang laluan adalah halangan serius dalam komunikasi mudah alih TDMA berkelajuan tinggi. Antena adaptif telah dicadangkan untuk mengurangkan pudar selektif frekuensi dan merealisasikan kepelbagaian laluan. Kertas ini membentangkan kriteria yang memilih isyarat berbilang laluan dan faktor pemberat untuk menggabungkannya. Pertama, kami menerangkan kriteria pemilihan yang memilih isyarat berbilang laluan untuk kepelbagaian laluan. Kami mencadangkan nisbah kuasa isyarat kepada kuasa ralat untuk kriteria tersebut. Tambahan pula, kami mencadangkan faktor pemberat yang merealisasikan kira-kira gabungan nisbah maksimum. Keputusan simulasi komputer menunjukkan kriteria pemilihan yang dicadangkan dan faktor pemberat menunjukkan prestasi cemerlang.
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Salinan
Kenzaburoh FUJISHIMA, Yasuhiko TANABE, Toshihiko NISHIMURA, Yasutaka OGAWA, Takeo OHGANE, "Combining Techniques for Spatial-Domain Path-Diversity Using an Adaptive Array" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 12, pp. 2593-2599, December 2000, doi: .
Abstract: Frequency-selective fading due to multipath propagation is serious hindrance in high-speed TDMA mobile communications. An adaptive antenna has been proposed to reduce the frequency-selective fading and realize path-diversity. This paper presents a criterion which selects multipath signals and weighting factors for combining them. First, we describe a selection criterion which chooses the multipath signals for the path-diversity. We propose a ratio of signal power to error power for the criterion. Furthermore, we propose weighting factors which realize approximately the maximal ratio combining. Computer simulation results show that the proposed selection criterion and weighting factors reveal excellent performance.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_12_2593/_p
Salinan
@ARTICLE{e83-b_12_2593,
author={Kenzaburoh FUJISHIMA, Yasuhiko TANABE, Toshihiko NISHIMURA, Yasutaka OGAWA, Takeo OHGANE, },
journal={IEICE TRANSACTIONS on Communications},
title={Combining Techniques for Spatial-Domain Path-Diversity Using an Adaptive Array},
year={2000},
volume={E83-B},
number={12},
pages={2593-2599},
abstract={Frequency-selective fading due to multipath propagation is serious hindrance in high-speed TDMA mobile communications. An adaptive antenna has been proposed to reduce the frequency-selective fading and realize path-diversity. This paper presents a criterion which selects multipath signals and weighting factors for combining them. First, we describe a selection criterion which chooses the multipath signals for the path-diversity. We propose a ratio of signal power to error power for the criterion. Furthermore, we propose weighting factors which realize approximately the maximal ratio combining. Computer simulation results show that the proposed selection criterion and weighting factors reveal excellent performance.},
keywords={},
doi={},
ISSN={},
month={December},}
Salinan
TY - JOUR
TI - Combining Techniques for Spatial-Domain Path-Diversity Using an Adaptive Array
T2 - IEICE TRANSACTIONS on Communications
SP - 2593
EP - 2599
AU - Kenzaburoh FUJISHIMA
AU - Yasuhiko TANABE
AU - Toshihiko NISHIMURA
AU - Yasutaka OGAWA
AU - Takeo OHGANE
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2000
AB - Frequency-selective fading due to multipath propagation is serious hindrance in high-speed TDMA mobile communications. An adaptive antenna has been proposed to reduce the frequency-selective fading and realize path-diversity. This paper presents a criterion which selects multipath signals and weighting factors for combining them. First, we describe a selection criterion which chooses the multipath signals for the path-diversity. We propose a ratio of signal power to error power for the criterion. Furthermore, we propose weighting factors which realize approximately the maximal ratio combining. Computer simulation results show that the proposed selection criterion and weighting factors reveal excellent performance.
ER -