IEICE TRANSACTIONS on Fundamentals
Interference-Aware Dynamic Channel Allocation for Small-Cells in Heterogeneous Networks with FFR
Summary :
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.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E102-A No.10 pp.1443-1446
- Publication Date
- 2019/10/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E102.A.1443
- Type of Manuscript
- LETTER
- Category
- Mobile Information Network and Personal Communications
Authors
Ilhak BAN
Chosun University
Se-Jin KIM
Chosun University
Keyword
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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},}
Copy
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 -
English
