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
Esta carta propõe um novo esquema de atribuição dinâmica de canal (DCA) para melhorar a capacidade do sistema downlink em redes heterogêneas (HetNets) com reutilização de frequência fracionada (FFR). No esquema DCA proposto, a estação base macro (MBS) encontra estações base de células pequenas (SBSs) que causam forte interferência aos equipamentos de usuários macro (MUEs) e então atribui dinamicamente subcanais aos SBSs para servir seus equipamentos de usuários de células pequenas ( SUEs) de acordo com as informações de interferência entre níveis para MUEs. Através dos resultados da simulação, mostra-se que o esquema DCA proposto supera outros esquemas em termos de capacidade total do sistema.
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 -