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
A rede backbone das redes móveis, ou seja, redes de backhaul móveis, é uma parte importante do sistema de rede móvel. Com o tamanho decrescente das células do sistema de rede móvel, considera-se que as redes de backhaul móvel de próxima geração formarão a topologia mesh. A maioria das redes de backhaul móveis são formadas com rádios de micro-ondas. Para aumentar a taxa de dados, Modulação e Codificação Adaptativa (AMC) é usada para links sem fio. No entanto, a taxa de dados de cada link sem fio muda com o tempo e leva à perda inesperada de pacotes ou à degradação do tráfego. Este artigo propõe um esquema de roteamento e métodos para estimar os parâmetros ou modos de transmissão de links sem fio para rotear fluxos garantidos de largura de banda em redes de backhaul móveis. O esquema de roteamento proposto pode reduzir a degradação dos fluxos causada por alterações inesperadas na taxa de dados dos links sem fio. Avaliamos nosso esquema de roteamento quando a distribuição modal dos links segue distribuições normal, uniforme e de Poisson. Este artigo mostra a estimativa de modo usando o histórico de modo do enlace para estimar a qualidade do enlace, podendo rotear fluxos garantidos de largura de banda de maneira eficiente, escolhendo enlaces mais estáveis para o caminho.
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Jun NISHIOKA, Satoru YAMANO, "Routing Scheme for Bandwidth Guaranteed Traffic in AMC-Enabled Wireless Mesh Networks" in IEICE TRANSACTIONS on Information,
vol. E92-D, no. 10, pp. 1934-1944, October 2009, doi: 10.1587/transinf.E92.D.1934.
Abstract: Backbone network of the mobile networks, i.e. mobile backhaul networks, is an important part of mobile network system. With the decreasing size of mobile network system cells, it is considered next-generation mobile backhaul networks will form mesh topology. Most mobile backhaul networks are formed with microwave radios. To increase data rate, Adaptive Modulation and Coding (AMC) is used for wireless links. However, the data rate of each wireless link changes over time and leads to unexpected packet loss or traffic degradation. This paper proposes a routing scheme and methods for estimating the transmission parameters or modes of wireless links to route bandwidth guaranteed flows over mobile backhaul networks. Proposed routing scheme can reduce degradation of flows caused by unexpected changes of the data rate of wireless links. We evaluate our routing scheme when mode distribution of links follows normal, uniform and Poisson distributions. This paper shows mode estimation using mode history of link to estimate the link quality can route bandwidth guaranteed flows efficiently by choosing more stable links for the path.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E92.D.1934/_p
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@ARTICLE{e92-d_10_1934,
author={Jun NISHIOKA, Satoru YAMANO, },
journal={IEICE TRANSACTIONS on Information},
title={Routing Scheme for Bandwidth Guaranteed Traffic in AMC-Enabled Wireless Mesh Networks},
year={2009},
volume={E92-D},
number={10},
pages={1934-1944},
abstract={Backbone network of the mobile networks, i.e. mobile backhaul networks, is an important part of mobile network system. With the decreasing size of mobile network system cells, it is considered next-generation mobile backhaul networks will form mesh topology. Most mobile backhaul networks are formed with microwave radios. To increase data rate, Adaptive Modulation and Coding (AMC) is used for wireless links. However, the data rate of each wireless link changes over time and leads to unexpected packet loss or traffic degradation. This paper proposes a routing scheme and methods for estimating the transmission parameters or modes of wireless links to route bandwidth guaranteed flows over mobile backhaul networks. Proposed routing scheme can reduce degradation of flows caused by unexpected changes of the data rate of wireless links. We evaluate our routing scheme when mode distribution of links follows normal, uniform and Poisson distributions. This paper shows mode estimation using mode history of link to estimate the link quality can route bandwidth guaranteed flows efficiently by choosing more stable links for the path.},
keywords={},
doi={10.1587/transinf.E92.D.1934},
ISSN={1745-1361},
month={October},}
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TY - JOUR
TI - Routing Scheme for Bandwidth Guaranteed Traffic in AMC-Enabled Wireless Mesh Networks
T2 - IEICE TRANSACTIONS on Information
SP - 1934
EP - 1944
AU - Jun NISHIOKA
AU - Satoru YAMANO
PY - 2009
DO - 10.1587/transinf.E92.D.1934
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E92-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2009
AB - Backbone network of the mobile networks, i.e. mobile backhaul networks, is an important part of mobile network system. With the decreasing size of mobile network system cells, it is considered next-generation mobile backhaul networks will form mesh topology. Most mobile backhaul networks are formed with microwave radios. To increase data rate, Adaptive Modulation and Coding (AMC) is used for wireless links. However, the data rate of each wireless link changes over time and leads to unexpected packet loss or traffic degradation. This paper proposes a routing scheme and methods for estimating the transmission parameters or modes of wireless links to route bandwidth guaranteed flows over mobile backhaul networks. Proposed routing scheme can reduce degradation of flows caused by unexpected changes of the data rate of wireless links. We evaluate our routing scheme when mode distribution of links follows normal, uniform and Poisson distributions. This paper shows mode estimation using mode history of link to estimate the link quality can route bandwidth guaranteed flows efficiently by choosing more stable links for the path.
ER -