Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi

Merve Emin Kechagia; Sultan Aldirmaz-Colak; Mehmet Basaran; Lutfiye Durak-Ata

doi:10.1109/SIU55565.2022.9864716

Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi

Translated title of the contribution: Sum-Rate Analysis in Reconfigurable Intelligent Surface-Aided UAV Networks

Merve Emin Kechagia, Sultan Aldirmaz-Colak, Mehmet Basaran, Lutfiye Durak-Ata

Informatics Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Citations (Scopus)

Abstract

Reconfigurable intelligent surfaces (RIS) have emerged as one of the promising systems for energy efficiency in wireless communications in recent years. In this study, the downlink scenario with an RIS-assisted unmanned aerial vehicle (UAV) networks is discussed. The effect of direct link on the capacity of RIS-assisted systems is examined, taking into account the situations whether there exists link between the users and the UAV. In addition, the optimum phase shift matrix of RIS is obtained by fixed point iteration method. In the simulation results, it has been observed that the direct link between the UAV and the user positively affects the achievable sum-rate when the optimum phase shift matrix is used. In addition, in the absence of a direct link, it is concluded that the user closest to RIS has the highest sum-rate.

Translated title of the contribution	Sum-Rate Analysis in Reconfigurable Intelligent Surface-Aided UAV Networks
Original language	Turkish
Title of host publication	2022 30th Signal Processing and Communications Applications Conference, SIU 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665450928
DOIs	https://doi.org/10.1109/SIU55565.2022.9864716
Publication status	Published - 2022
Event	30th Signal Processing and Communications Applications Conference, SIU 2022 - Safranbolu, Turkey Duration: 15 May 2022 → 18 May 2022

Publication series

Name	2022 30th Signal Processing and Communications Applications Conference, SIU 2022

Conference

Conference	30th Signal Processing and Communications Applications Conference, SIU 2022
Country/Territory	Turkey
City	Safranbolu
Period	15/05/22 → 18/05/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Access to Document

10.1109/SIU55565.2022.9864716

Cite this

Kechagia, M. E., Aldirmaz-Colak, S., Basaran, M., & Durak-Ata, L. (2022). Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi. In 2022 30th Signal Processing and Communications Applications Conference, SIU 2022 (2022 30th Signal Processing and Communications Applications Conference, SIU 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SIU55565.2022.9864716

Kechagia, Merve Emin ; Aldirmaz-Colak, Sultan ; Basaran, Mehmet et al. / Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi. 2022 30th Signal Processing and Communications Applications Conference, SIU 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 30th Signal Processing and Communications Applications Conference, SIU 2022).

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title = "Akilli Yansitici Y{\"u}zey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi",

abstract = "Reconfigurable intelligent surfaces (RIS) have emerged as one of the promising systems for energy efficiency in wireless communications in recent years. In this study, the downlink scenario with an RIS-assisted unmanned aerial vehicle (UAV) networks is discussed. The effect of direct link on the capacity of RIS-assisted systems is examined, taking into account the situations whether there exists link between the users and the UAV. In addition, the optimum phase shift matrix of RIS is obtained by fixed point iteration method. In the simulation results, it has been observed that the direct link between the UAV and the user positively affects the achievable sum-rate when the optimum phase shift matrix is used. In addition, in the absence of a direct link, it is concluded that the user closest to RIS has the highest sum-rate.",

keywords = "Fixed-point iteration method, MISO, reconfigurable intelligent surface, sum-rate analysis",

author = "Kechagia, {Merve Emin} and Sultan Aldirmaz-Colak and Mehmet Basaran and Lutfiye Durak-Ata",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 30th Signal Processing and Communications Applications Conference, SIU 2022 ; Conference date: 15-05-2022 Through 18-05-2022",

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doi = "10.1109/SIU55565.2022.9864716",

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Kechagia, ME, Aldirmaz-Colak, S, Basaran, M & Durak-Ata, L 2022, Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi. in 2022 30th Signal Processing and Communications Applications Conference, SIU 2022. 2022 30th Signal Processing and Communications Applications Conference, SIU 2022, Institute of Electrical and Electronics Engineers Inc., 30th Signal Processing and Communications Applications Conference, SIU 2022, Safranbolu, Turkey, 15/05/22. https://doi.org/10.1109/SIU55565.2022.9864716

Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi. / Kechagia, Merve Emin; Aldirmaz-Colak, Sultan; Basaran, Mehmet et al.
2022 30th Signal Processing and Communications Applications Conference, SIU 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 30th Signal Processing and Communications Applications Conference, SIU 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi

AU - Kechagia, Merve Emin

AU - Aldirmaz-Colak, Sultan

AU - Basaran, Mehmet

AU - Durak-Ata, Lutfiye

PY - 2022

Y1 - 2022

N2 - Reconfigurable intelligent surfaces (RIS) have emerged as one of the promising systems for energy efficiency in wireless communications in recent years. In this study, the downlink scenario with an RIS-assisted unmanned aerial vehicle (UAV) networks is discussed. The effect of direct link on the capacity of RIS-assisted systems is examined, taking into account the situations whether there exists link between the users and the UAV. In addition, the optimum phase shift matrix of RIS is obtained by fixed point iteration method. In the simulation results, it has been observed that the direct link between the UAV and the user positively affects the achievable sum-rate when the optimum phase shift matrix is used. In addition, in the absence of a direct link, it is concluded that the user closest to RIS has the highest sum-rate.

AB - Reconfigurable intelligent surfaces (RIS) have emerged as one of the promising systems for energy efficiency in wireless communications in recent years. In this study, the downlink scenario with an RIS-assisted unmanned aerial vehicle (UAV) networks is discussed. The effect of direct link on the capacity of RIS-assisted systems is examined, taking into account the situations whether there exists link between the users and the UAV. In addition, the optimum phase shift matrix of RIS is obtained by fixed point iteration method. In the simulation results, it has been observed that the direct link between the UAV and the user positively affects the achievable sum-rate when the optimum phase shift matrix is used. In addition, in the absence of a direct link, it is concluded that the user closest to RIS has the highest sum-rate.

KW - Fixed-point iteration method

KW - MISO

KW - reconfigurable intelligent surface

KW - sum-rate analysis

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M3 - Konferans katkısı

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T3 - 2022 30th Signal Processing and Communications Applications Conference, SIU 2022

BT - 2022 30th Signal Processing and Communications Applications Conference, SIU 2022

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ER -

Kechagia ME, Aldirmaz-Colak S, Basaran M, Durak-Ata L. Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi. In 2022 30th Signal Processing and Communications Applications Conference, SIU 2022. Institute of Electrical and Electronics Engineers Inc. 2022. (2022 30th Signal Processing and Communications Applications Conference, SIU 2022). doi: 10.1109/SIU55565.2022.9864716

Akilli Yansitici Yüzey Destekli IHA Aǧlarinda Toplam Iletim Hizi Analizi

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