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
Este artigo propõe um sistema de entrega multicast utilizando diversidade de estações base para sistemas celulares. Os trabalhos convencionais utilizam comunicação de link sem fio único para obter multicast confiável. Em sistemas celulares, a intensidade do sinal recebido diminui nas áreas das bordas das células. Portanto, os terminais sem fio nas áreas periféricas das células sofrem com muitos erros de transmissão devido à baixa intensidade do sinal recebido. Além disso, o desvanecimento de múltiplos caminhos também causa flutuação dinâmica na intensidade do sinal recebido. Os terminais sem fio também sofrem erros de transmissão devido ao desvanecimento de múltiplos caminhos. O sistema proposto utiliza comunicação de múltiplos links sem fio para melhorar o desempenho da transmissão. Cada terminal sem fio se comunica com algumas estações base vizinhas e combina informações de quadros que chegam de diferentes estações base. Os resultados numéricos demonstram que o sistema proposto pode alcançar a entrega de dados multicast com um curto período de transmissão e pode reduzir o consumo de recursos sem fio devido à retransmissão.
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Katsuhiro NAITO, Kazuo MORI, Hideo KOBAYASHI, "Evaluation of Reliable Multicast Delivery in Base Station Diversity Systems" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 6, pp. 1615-1619, June 2010, doi: 10.1587/transcom.E93.B.1615.
Abstract: This paper proposes a multicast delivery system using base station diversity for cellular systems. Conventional works utilize single wireless link communication to achieve reliable multicast. In cellular systems, received signal intensity declines in cell edge areas. Therefore, wireless terminals in cell edge areas suffer from many transmission errors due to low received signal intensity. Additionally, multi-path fading also causes dynamic fluctuation of received signal intensity. Wireless terminals also suffer from transmission errors due to the multi-path fading. The proposed system utilizes multiple wireless link communication to improve transmission performance. Each wireless terminal communicates with some neighbor base stations, and combines frame information which arrives from different base stations. Numerical results demonstrate that the proposed system can achieve multicast data delivery with a short transmission period and can reduce consumed wireless resource due to retransmission.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.1615/_p
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@ARTICLE{e93-b_6_1615,
author={Katsuhiro NAITO, Kazuo MORI, Hideo KOBAYASHI, },
journal={IEICE TRANSACTIONS on Communications},
title={Evaluation of Reliable Multicast Delivery in Base Station Diversity Systems},
year={2010},
volume={E93-B},
number={6},
pages={1615-1619},
abstract={This paper proposes a multicast delivery system using base station diversity for cellular systems. Conventional works utilize single wireless link communication to achieve reliable multicast. In cellular systems, received signal intensity declines in cell edge areas. Therefore, wireless terminals in cell edge areas suffer from many transmission errors due to low received signal intensity. Additionally, multi-path fading also causes dynamic fluctuation of received signal intensity. Wireless terminals also suffer from transmission errors due to the multi-path fading. The proposed system utilizes multiple wireless link communication to improve transmission performance. Each wireless terminal communicates with some neighbor base stations, and combines frame information which arrives from different base stations. Numerical results demonstrate that the proposed system can achieve multicast data delivery with a short transmission period and can reduce consumed wireless resource due to retransmission.},
keywords={},
doi={10.1587/transcom.E93.B.1615},
ISSN={1745-1345},
month={June},}
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TY - JOUR
TI - Evaluation of Reliable Multicast Delivery in Base Station Diversity Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 1615
EP - 1619
AU - Katsuhiro NAITO
AU - Kazuo MORI
AU - Hideo KOBAYASHI
PY - 2010
DO - 10.1587/transcom.E93.B.1615
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2010
AB - This paper proposes a multicast delivery system using base station diversity for cellular systems. Conventional works utilize single wireless link communication to achieve reliable multicast. In cellular systems, received signal intensity declines in cell edge areas. Therefore, wireless terminals in cell edge areas suffer from many transmission errors due to low received signal intensity. Additionally, multi-path fading also causes dynamic fluctuation of received signal intensity. Wireless terminals also suffer from transmission errors due to the multi-path fading. The proposed system utilizes multiple wireless link communication to improve transmission performance. Each wireless terminal communicates with some neighbor base stations, and combines frame information which arrives from different base stations. Numerical results demonstrate that the proposed system can achieve multicast data delivery with a short transmission period and can reduce consumed wireless resource due to retransmission.
ER -