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
Dans cet article, nous proposons une méthode de partage de paquets en monodiffusion et en diffusion pour le système de communication sans fil intérieur à plusieurs stations de base (BS) à multiplexage par répartition orthogonale de la fréquence (OFDM) utilisant une antenne réseau adaptative sur des terminaux mobiles. L'antenne réseau adaptative placée sur le terminal mobile permet une amélioration de la qualité grâce à l'effet de diversité lorsque les données transmises depuis toutes les BS sont les mêmes, et permet une amélioration de la capacité par partage de canal lorsque les données provenant de chaque BS sont différentes. Dans le procédé de partage proposé, les paquets de monodiffusion sont transmis indépendamment de plusieurs BS afin d'augmenter la capacité de communication, et les paquets de diffusion sont transmis simultanément avec d'autres BS afin d'améliorer la qualité de communication sans retransmission. De plus, en modifiant la procédure d'attribution des paquets, nous confirmons que la qualité peut être améliorée pour les paquets unicast dans un environnement à faible trafic.
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Takeo FUJII, Masao NAKAGAWA, "Unicast and Broadcast Packet Sharing Method for OFDM Multi-Base Station System with Array Antenna on Mobile Terminal" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 2, pp. 514-522, February 2002, doi: .
Abstract: In this paper, we propose a method of unicast and broadcast packet sharing for the orthogonal frequency division multiplexing (OFDM) multi-base station (BS) indoor wireless communication system using an adaptive array antenna on mobile terminals. The adaptive array antenna placed on the mobile terminal allows quality improvement due to the diversity effect when the data transmitted from all BSs are the same, and provides capacity improvement by channel sharing when the data from each BS are different. In the proposed sharing method, unicast packets are transmitted independently from multiple BSs in order to increase the communication capacity, and broadcast packets are transmitted simultaneously with other BSs in order to enhance the communication quality without retransmission. Furthermore, by modifying the packet assignment procedure, we confirm that quality can be improved for unicast packets in a low traffic environment.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_2_514/_p
Copier
@ARTICLE{e85-b_2_514,
author={Takeo FUJII, Masao NAKAGAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Unicast and Broadcast Packet Sharing Method for OFDM Multi-Base Station System with Array Antenna on Mobile Terminal},
year={2002},
volume={E85-B},
number={2},
pages={514-522},
abstract={In this paper, we propose a method of unicast and broadcast packet sharing for the orthogonal frequency division multiplexing (OFDM) multi-base station (BS) indoor wireless communication system using an adaptive array antenna on mobile terminals. The adaptive array antenna placed on the mobile terminal allows quality improvement due to the diversity effect when the data transmitted from all BSs are the same, and provides capacity improvement by channel sharing when the data from each BS are different. In the proposed sharing method, unicast packets are transmitted independently from multiple BSs in order to increase the communication capacity, and broadcast packets are transmitted simultaneously with other BSs in order to enhance the communication quality without retransmission. Furthermore, by modifying the packet assignment procedure, we confirm that quality can be improved for unicast packets in a low traffic environment.},
keywords={},
doi={},
ISSN={},
month={February},}
Copier
TY - JOUR
TI - Unicast and Broadcast Packet Sharing Method for OFDM Multi-Base Station System with Array Antenna on Mobile Terminal
T2 - IEICE TRANSACTIONS on Communications
SP - 514
EP - 522
AU - Takeo FUJII
AU - Masao NAKAGAWA
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2002
AB - In this paper, we propose a method of unicast and broadcast packet sharing for the orthogonal frequency division multiplexing (OFDM) multi-base station (BS) indoor wireless communication system using an adaptive array antenna on mobile terminals. The adaptive array antenna placed on the mobile terminal allows quality improvement due to the diversity effect when the data transmitted from all BSs are the same, and provides capacity improvement by channel sharing when the data from each BS are different. In the proposed sharing method, unicast packets are transmitted independently from multiple BSs in order to increase the communication capacity, and broadcast packets are transmitted simultaneously with other BSs in order to enhance the communication quality without retransmission. Furthermore, by modifying the packet assignment procedure, we confirm that quality can be improved for unicast packets in a low traffic environment.
ER -