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
Cette lettre propose un nouveau schéma d'attribution dynamique de canaux (DCA) pour améliorer la capacité du système de liaison descendante dans les réseaux hétérogènes (HetNets) avec réutilisation fractionnée de fréquence (FFR). Dans le schéma DCA proposé, la station de base macro (MBS) trouve les stations de base à petites cellules (SBS) qui génèrent de fortes interférences avec les équipements utilisateur macro (MUE), puis attribue dynamiquement des sous-canaux aux SBS pour desservir leurs équipements utilisateur à petites cellules ( SUE) en fonction des informations d'interférence entre niveaux sur les MUE. Grâce aux résultats de simulation, il est montré que le schéma DCA proposé surpasse les autres schémas en termes de capacité totale du système.
Ilhak BAN
Chosun University
Se-Jin KIM
Chosun University
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Ilhak BAN, Se-Jin KIM, "Interference-Aware Dynamic Channel Allocation for Small-Cells in Heterogeneous Networks with FFR" in IEICE TRANSACTIONS on Fundamentals,
vol. E102-A, no. 10, pp. 1443-1446, October 2019, doi: 10.1587/transfun.E102.A.1443.
Abstract: This letter proposes a novel dynamic channel assignment (DCA) scheme to improve the downlink system capacity in heterogeneous networks (HetNets) with fractional frequency reuse (FFR). In the proposed DCA scheme, the macro base station (MBS) finds small-cell base stations (SBSs) that give strong interference to macro user equipments (MUEs) and then dynamically assigns subchannels to the SBSs to serve their small-cell user equipments (SUEs) according to the cross-tier interference information to MUEs. Through simulation results, it is shown that the proposed DCA scheme outperforms other schemes in terms of the total system capacity.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E102.A.1443/_p
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@ARTICLE{e102-a_10_1443,
author={Ilhak BAN, Se-Jin KIM, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Interference-Aware Dynamic Channel Allocation for Small-Cells in Heterogeneous Networks with FFR},
year={2019},
volume={E102-A},
number={10},
pages={1443-1446},
abstract={This letter proposes a novel dynamic channel assignment (DCA) scheme to improve the downlink system capacity in heterogeneous networks (HetNets) with fractional frequency reuse (FFR). In the proposed DCA scheme, the macro base station (MBS) finds small-cell base stations (SBSs) that give strong interference to macro user equipments (MUEs) and then dynamically assigns subchannels to the SBSs to serve their small-cell user equipments (SUEs) according to the cross-tier interference information to MUEs. Through simulation results, it is shown that the proposed DCA scheme outperforms other schemes in terms of the total system capacity.},
keywords={},
doi={10.1587/transfun.E102.A.1443},
ISSN={1745-1337},
month={October},}
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TY - JOUR
TI - Interference-Aware Dynamic Channel Allocation for Small-Cells in Heterogeneous Networks with FFR
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1443
EP - 1446
AU - Ilhak BAN
AU - Se-Jin KIM
PY - 2019
DO - 10.1587/transfun.E102.A.1443
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E102-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 2019
AB - This letter proposes a novel dynamic channel assignment (DCA) scheme to improve the downlink system capacity in heterogeneous networks (HetNets) with fractional frequency reuse (FFR). In the proposed DCA scheme, the macro base station (MBS) finds small-cell base stations (SBSs) that give strong interference to macro user equipments (MUEs) and then dynamically assigns subchannels to the SBSs to serve their small-cell user equipments (SUEs) according to the cross-tier interference information to MUEs. Through simulation results, it is shown that the proposed DCA scheme outperforms other schemes in terms of the total system capacity.
ER -