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
Cet article propose un nouveau schéma MAC sur APON basé sur les informations de synchronisation d'arrivée des cellules pour fournir des services multimédia aux clients résidentiels et aux petites entreprises. Le schéma proposé prend en charge le format de trame de la recommandation ITU-T G.983 et fournit également diverses classes de services ATM telles que les trafics CBR, rtVBR, nrtVBR, ABR et UBR. Chaque service est attribué sur la base d'informations de priorité et de timing d'arrivée des cellules. En particulier, les services CBR et rtVBR, qui sont sensibles au retard et au CDV, se voient attribuer une priorité plus élevée et une résolution temporelle d'arrivée plus exacte, obtenue grâce à une procédure de codage et de télémétrie spécifique. Pour le schéma MAC proposé, nous présentons le format du champ d'attribution, le format du mini-créneau et l'algorithme d'allocation de bande passante. Les résultats de simulation informatique montrent que les performances du schéma proposé sont considérablement améliorées en termes de CDV et de temps de retard dans le cas des services CBR et rtVBR, par rapport au schéma FIFO normal.
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Youngjin MOON, Changhwan OH, Kiseon KIM, "A MAC Scheme Based on the Cell Arrival Timing Information for Multimedia Services over ATM-Based PON" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 10, pp. 1702-1705, October 1999, doi: .
Abstract: This paper proposes a novel MAC scheme over APON based on the cell arrival timing information to provide residential and small business customers with multimedia services. The proposed scheme supports the frame format of ITU-T recommendation G.983 and also provides diverse ATM service classes such as CBR, rtVBR, nrtVBR, ABR, and UBR traffics. Each service is allocated on the basis of priority and cell arrival timing information. Especially, the CBR and rtVBR services, which are sensitive to delay and CDV, are allocated with higher priority and more exact arrival timing resolution which is achieved with specific coding and ranging procedure. For the proposed MAC scheme, we present grant field format, minislot format, and bandwidth allocation algorithm. Computer simulation results show that the performance of the proposed scheme is significantly improved in terms of CDV and delay time in case of CBR and rtVBR services, comparing with the normal FIFO scheme.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_10_1702/_p
Copier
@ARTICLE{e82-b_10_1702,
author={Youngjin MOON, Changhwan OH, Kiseon KIM, },
journal={IEICE TRANSACTIONS on Communications},
title={A MAC Scheme Based on the Cell Arrival Timing Information for Multimedia Services over ATM-Based PON},
year={1999},
volume={E82-B},
number={10},
pages={1702-1705},
abstract={This paper proposes a novel MAC scheme over APON based on the cell arrival timing information to provide residential and small business customers with multimedia services. The proposed scheme supports the frame format of ITU-T recommendation G.983 and also provides diverse ATM service classes such as CBR, rtVBR, nrtVBR, ABR, and UBR traffics. Each service is allocated on the basis of priority and cell arrival timing information. Especially, the CBR and rtVBR services, which are sensitive to delay and CDV, are allocated with higher priority and more exact arrival timing resolution which is achieved with specific coding and ranging procedure. For the proposed MAC scheme, we present grant field format, minislot format, and bandwidth allocation algorithm. Computer simulation results show that the performance of the proposed scheme is significantly improved in terms of CDV and delay time in case of CBR and rtVBR services, comparing with the normal FIFO scheme.},
keywords={},
doi={},
ISSN={},
month={October},}
Copier
TY - JOUR
TI - A MAC Scheme Based on the Cell Arrival Timing Information for Multimedia Services over ATM-Based PON
T2 - IEICE TRANSACTIONS on Communications
SP - 1702
EP - 1705
AU - Youngjin MOON
AU - Changhwan OH
AU - Kiseon KIM
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 1999
AB - This paper proposes a novel MAC scheme over APON based on the cell arrival timing information to provide residential and small business customers with multimedia services. The proposed scheme supports the frame format of ITU-T recommendation G.983 and also provides diverse ATM service classes such as CBR, rtVBR, nrtVBR, ABR, and UBR traffics. Each service is allocated on the basis of priority and cell arrival timing information. Especially, the CBR and rtVBR services, which are sensitive to delay and CDV, are allocated with higher priority and more exact arrival timing resolution which is achieved with specific coding and ranging procedure. For the proposed MAC scheme, we present grant field format, minislot format, and bandwidth allocation algorithm. Computer simulation results show that the performance of the proposed scheme is significantly improved in terms of CDV and delay time in case of CBR and rtVBR services, comparing with the normal FIFO scheme.
ER -