Optimization of mobile-relay-aided base station sleep mode in wireless dense small cell network

Minhoe Kim

doi:10.1049/ell2.12877

Optimization of mobile-relay-aided base station sleep mode in wireless dense small cell network

Minhoe Kim

Dept. of Electrical and Information Engineering

Research output: Contribution to journal › Letter › peer-review

Abstract

In this paper, a novel sleep-mode base station (BS) selection scheme, namely forced handover, is proposed using the mobile stations as mobile relay stations in order to maximize number of sleeping BSs. Forced-handover is a concept of forcing edge mobile stations to neighbour relay stations for both energy saving and SINR improvement of the network. The proposed energy saving scheme can be applied to not only micro sleep and macro sleep mode but also turning off the BSs. The performances of BS sleep mode schemes is investigated in various environments such as small cell network and different user distributions.

Original language	English
Article number	e12877
Journal	Electronics Letters
Volume	59
Issue number	14
DOIs	https://doi.org/10.1049/ell2.12877
State	Published - Jul 2023

Keywords

mobile communication
wireless communications
wireless mesh networks

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1049/ell2.12877

Cite this

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title = "Optimization of mobile-relay-aided base station sleep mode in wireless dense small cell network",

abstract = "In this paper, a novel sleep-mode base station (BS) selection scheme, namely forced handover, is proposed using the mobile stations as mobile relay stations in order to maximize number of sleeping BSs. Forced-handover is a concept of forcing edge mobile stations to neighbour relay stations for both energy saving and SINR improvement of the network. The proposed energy saving scheme can be applied to not only micro sleep and macro sleep mode but also turning off the BSs. The performances of BS sleep mode schemes is investigated in various environments such as small cell network and different user distributions.",

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AB - In this paper, a novel sleep-mode base station (BS) selection scheme, namely forced handover, is proposed using the mobile stations as mobile relay stations in order to maximize number of sleeping BSs. Forced-handover is a concept of forcing edge mobile stations to neighbour relay stations for both energy saving and SINR improvement of the network. The proposed energy saving scheme can be applied to not only micro sleep and macro sleep mode but also turning off the BSs. The performances of BS sleep mode schemes is investigated in various environments such as small cell network and different user distributions.

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KW - wireless communications

KW - wireless mesh networks

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ER -

Optimization of mobile-relay-aided base station sleep mode in wireless dense small cell network

Abstract

Keywords

UN SDGs

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