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
Nos últimos anos, tem havido muitos estudos sobre a integração de uma série de redes sem fio heterogêneas em uma rede, estabelecendo padrões como IEEE 802.16. Para este propósito, a estação base (BS) deve alocar a largura de banda apropriada para cada conexão com um escalonador de rede. Em redes sem fio, a relação sinal-ruído (SNR) muda com o tempo devido a muitos fatores, como o desvanecimento. Portanto, estimamos o SNR com base na taxa de erro que reflete a condição da rede sem fio. Utilizando o SNR estimado, propomos um novo algoritmo de alocação de slots de tempo para que o algoritmo proposto garanta o requisito de atraso e a utilização total do enlace.
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Hyun-Wook JO, Jae-Han JEON, Jong-Tae LIM, "Bandwidth Allocation for QoS Using Adaptive Modulation and Coding in IEEE 802.16 Networks" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 12, pp. 3919-3922, December 2009, doi: 10.1587/transcom.E92.B.3919.
Abstract: In recent years, there have been many studies on integrating a number of heterogeneous wireless networks into one network by establishing standards like IEEE 802.16. For this purpose, the base station (BS) should allocate the appropriate bandwidth to each connection with a network scheduler. In wireless networks, the signal to noise ratio (SNR) changes with time due to many factors such as fading. Hence, we estimate the SNR based on the error rate reflecting wireless network condition. Using the estimated SNR, we propose a new time slot allocation algorithm so that the proposed algorithm guarantees the delay requirement and full link utilization.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.3919/_p
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@ARTICLE{e92-b_12_3919,
author={Hyun-Wook JO, Jae-Han JEON, Jong-Tae LIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Bandwidth Allocation for QoS Using Adaptive Modulation and Coding in IEEE 802.16 Networks},
year={2009},
volume={E92-B},
number={12},
pages={3919-3922},
abstract={In recent years, there have been many studies on integrating a number of heterogeneous wireless networks into one network by establishing standards like IEEE 802.16. For this purpose, the base station (BS) should allocate the appropriate bandwidth to each connection with a network scheduler. In wireless networks, the signal to noise ratio (SNR) changes with time due to many factors such as fading. Hence, we estimate the SNR based on the error rate reflecting wireless network condition. Using the estimated SNR, we propose a new time slot allocation algorithm so that the proposed algorithm guarantees the delay requirement and full link utilization.},
keywords={},
doi={10.1587/transcom.E92.B.3919},
ISSN={1745-1345},
month={December},}
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TY - JOUR
TI - Bandwidth Allocation for QoS Using Adaptive Modulation and Coding in IEEE 802.16 Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 3919
EP - 3922
AU - Hyun-Wook JO
AU - Jae-Han JEON
AU - Jong-Tae LIM
PY - 2009
DO - 10.1587/transcom.E92.B.3919
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2009
AB - In recent years, there have been many studies on integrating a number of heterogeneous wireless networks into one network by establishing standards like IEEE 802.16. For this purpose, the base station (BS) should allocate the appropriate bandwidth to each connection with a network scheduler. In wireless networks, the signal to noise ratio (SNR) changes with time due to many factors such as fading. Hence, we estimate the SNR based on the error rate reflecting wireless network condition. Using the estimated SNR, we propose a new time slot allocation algorithm so that the proposed algorithm guarantees the delay requirement and full link utilization.
ER -