Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks

Hu Cheng; Hongguang Sun; Linyi Zhang; Jiahui Li; Xijun Wang; Tony Q.S. Quek

doi:10.1109/ICC45041.2023.10278881

Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks

Hu Cheng, Hongguang Sun, Linyi Zhang, Jiahui Li, Xijun Wang, Tony Q.S. Quek

資訊工程學系

研究成果: Conference contribution

3 引文斯高帕斯（Scopus）

摘要

As the superior improvement on wireless network coverage, spectrum efficiency and energy efficiency, Intelligent reflecting surface (IRS) has received more and more attention. In this work, we consider a large-scale IRS-assisted heterogeneous cellular network (HCN) consisting of K (K≥ 2) tiers of base stations (BSs) and one tier of passive IRSs. With tools from stochastic geometry, we analyze the coverage probability and network spatial throughput of the downlink IRS-assisted K-tier HCN. Compared with the conventional HCN, we observe the significant gain achieved by IRSs in coverage probability and network spatial throughput. The proposed analytical framework can be used to understand the limit of gain achieved by IRSs in HCN.

原文	English
主出版物標題	ICC 2023 - IEEE International Conference on Communications
主出版物子標題	Sustainable Communications for Renaissance
編輯	Michele Zorzi, Meixia Tao, Walid Saad
發行者	Institute of Electrical and Electronics Engineers Inc.
頁面	5787-5792
頁數	6
ISBN（電子）	9781538674628
DOIs	https://doi.org/10.1109/ICC45041.2023.10278881
出版狀態	Published - 2023
事件	2023 IEEE International Conference on Communications, ICC 2023 - Rome, Italy 持續時間: 2023 5月 28 → 2023 6月 1

出版系列

名字	IEEE International Conference on Communications
卷	2023-May
ISSN（列印）	1550-3607

Conference

Conference	2023 IEEE International Conference on Communications, ICC 2023
國家/地區	Italy
城市	Rome
期間	23-05-28 → 23-06-01

All Science Journal Classification (ASJC) codes

電腦網路與通信
電氣與電子工程

UN SDG

此研究成果有助於以下永續發展目標

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10.1109/ICC45041.2023.10278881

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引用此

Cheng, H., Sun, H., Zhang, L., Li, J., Wang, X., & Quek, T. Q. S. (2023). Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks. 於 M. Zorzi, M. Tao, & W. Saad (編輯), ICC 2023 - IEEE International Conference on Communications: Sustainable Communications for Renaissance (頁 5787-5792). (IEEE International Conference on Communications; 卷 2023-May). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICC45041.2023.10278881

Cheng, Hu ; Sun, Hongguang ; Zhang, Linyi 等. / Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks. ICC 2023 - IEEE International Conference on Communications: Sustainable Communications for Renaissance. 編輯 / Michele Zorzi ; Meixia Tao ; Walid Saad. Institute of Electrical and Electronics Engineers Inc., 2023. 頁 5787-5792 (IEEE International Conference on Communications).

@inproceedings{99fb2f7c3711466b9aa713f07649d759,

title = "Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks",

abstract = "As the superior improvement on wireless network coverage, spectrum efficiency and energy efficiency, Intelligent reflecting surface (IRS) has received more and more attention. In this work, we consider a large-scale IRS-assisted heterogeneous cellular network (HCN) consisting of K (K≥ 2) tiers of base stations (BSs) and one tier of passive IRSs. With tools from stochastic geometry, we analyze the coverage probability and network spatial throughput of the downlink IRS-assisted K-tier HCN. Compared with the conventional HCN, we observe the significant gain achieved by IRSs in coverage probability and network spatial throughput. The proposed analytical framework can be used to understand the limit of gain achieved by IRSs in HCN.",

author = "Hu Cheng and Hongguang Sun and Linyi Zhang and Jiahui Li and Xijun Wang and Quek, {Tony Q.S.}",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Conference on Communications, ICC 2023 ; Conference date: 28-05-2023 Through 01-06-2023",

year = "2023",

doi = "10.1109/ICC45041.2023.10278881",

language = "English",

series = "IEEE International Conference on Communications",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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editor = "Michele Zorzi and Meixia Tao and Walid Saad",

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Cheng, H, Sun, H, Zhang, L, Li, J, Wang, X & Quek, TQS 2023, Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks. 於 M Zorzi, M Tao & W Saad (編輯), ICC 2023 - IEEE International Conference on Communications: Sustainable Communications for Renaissance. IEEE International Conference on Communications, 卷 2023-May, Institute of Electrical and Electronics Engineers Inc., 頁 5787-5792, 2023 IEEE International Conference on Communications, ICC 2023, Rome, Italy, 23-05-28. https://doi.org/10.1109/ICC45041.2023.10278881

Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks. / Cheng, Hu; Sun, Hongguang; Zhang, Linyi 等.
ICC 2023 - IEEE International Conference on Communications: Sustainable Communications for Renaissance. 編輯 / Michele Zorzi; Meixia Tao; Walid Saad. Institute of Electrical and Electronics Engineers Inc., 2023. p. 5787-5792 (IEEE International Conference on Communications; 卷 2023-May).

研究成果: Conference contribution

TY - GEN

T1 - Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks

AU - Cheng, Hu

AU - Sun, Hongguang

AU - Zhang, Linyi

AU - Li, Jiahui

AU - Wang, Xijun

AU - Quek, Tony Q.S.

PY - 2023

Y1 - 2023

N2 - As the superior improvement on wireless network coverage, spectrum efficiency and energy efficiency, Intelligent reflecting surface (IRS) has received more and more attention. In this work, we consider a large-scale IRS-assisted heterogeneous cellular network (HCN) consisting of K (K≥ 2) tiers of base stations (BSs) and one tier of passive IRSs. With tools from stochastic geometry, we analyze the coverage probability and network spatial throughput of the downlink IRS-assisted K-tier HCN. Compared with the conventional HCN, we observe the significant gain achieved by IRSs in coverage probability and network spatial throughput. The proposed analytical framework can be used to understand the limit of gain achieved by IRSs in HCN.

AB - As the superior improvement on wireless network coverage, spectrum efficiency and energy efficiency, Intelligent reflecting surface (IRS) has received more and more attention. In this work, we consider a large-scale IRS-assisted heterogeneous cellular network (HCN) consisting of K (K≥ 2) tiers of base stations (BSs) and one tier of passive IRSs. With tools from stochastic geometry, we analyze the coverage probability and network spatial throughput of the downlink IRS-assisted K-tier HCN. Compared with the conventional HCN, we observe the significant gain achieved by IRSs in coverage probability and network spatial throughput. The proposed analytical framework can be used to understand the limit of gain achieved by IRSs in HCN.

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DO - 10.1109/ICC45041.2023.10278881

M3 - Conference contribution

AN - SCOPUS:85178259860

T3 - IEEE International Conference on Communications

SP - 5787

EP - 5792

BT - ICC 2023 - IEEE International Conference on Communications

A2 - Zorzi, Michele

A2 - Tao, Meixia

A2 - Saad, Walid

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 IEEE International Conference on Communications, ICC 2023

Y2 - 28 May 2023 through 1 June 2023

ER -

Cheng H, Sun H, Zhang L, Li J, Wang X, Quek TQS. Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks. 於 Zorzi M, Tao M, Saad W, 編輯, ICC 2023 - IEEE International Conference on Communications: Sustainable Communications for Renaissance. Institute of Electrical and Electronics Engineers Inc. 2023. p. 5787-5792. (IEEE International Conference on Communications). doi: 10.1109/ICC45041.2023.10278881

Understanding the Gain of Deploying IRSs in Large-Scale Heterogeneous Cellular Networks

摘要

出版系列

Conference

All Science Journal Classification (ASJC) codes

UN SDG

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