Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems

Ahmed Hashi; Sultan Aldirmaz-Colak; Mehmet Basaran; Lutfiye Durak-Ata

doi:10.1109/SIU55565.2022.9864662

Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems

Ahmed Hashi
, Sultan Aldirmaz-Colak
, Mehmet Basaran
, Lutfiye Durak-Ata

Bilişim Enstitüsü

Kocaeli University
Kartal AR-GE Merkezi

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

5 Atıf (Scopus)

Özet

In this paper, we investigate channel estimation performance on sum-rate for reconfigurable intelligent surface (RIS) assisted unmanned aerial vehicles (UAV)-based multiple-input single-output (MISO) systems with multi-users. We assume that a drone with a predetermined trajectory acts as a base station. The channel estimation is performed by PARAllel FACtor (PARAFAC) decomposition method. Sum-rate simulations are performed for the cases where the channel is perfectly known and unknown. From the simulation results, it has been observed that the number of pilot signals used for channel estimation is quite effective on the total transmission speed as it improves the channel estimation.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	2022 30th Signal Processing and Communications Applications Conference, SIU 2022
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)	9781665450928
DOI'lar	https://doi.org/10.1109/SIU55565.2022.9864662
Yayın durumu	Yayınlandı - 2022
Etkinlik	30th Signal Processing and Communications Applications Conference, SIU 2022 - Safranbolu, Türkiye Süre: 15 May 2022 → 18 May 2022

Yayın serisi

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

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	30th Signal Processing and Communications Applications Conference, SIU 2022
Ülke/Bölge	Türkiye
Şehir	Safranbolu
Periyot	15/05/22 → 18/05/22

Bibliyografik not

Publisher Copyright:
© 2022 IEEE.

Finansman

This work has been supported by The Scientific and Technological Research Council of Turkey (TUBITAK) under Project 120E307.

Finansörler	Finansör numarası
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu	120E307

Belgeye Erişim

10.1109/SIU55565.2022.9864662

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Hashi, A., Aldirmaz-Colak, S., Basaran, M., & Durak-Ata, L. (2022). Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems. 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/SIU55565.2022.9864662

Hashi, Ahmed ; Aldirmaz-Colak, Sultan ; Basaran, Mehmet et al. / Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems. 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).

@inproceedings{de3ec3491a164b729a323bde45cc3ecc,

title = "Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems",

abstract = "In this paper, we investigate channel estimation performance on sum-rate for reconfigurable intelligent surface (RIS) assisted unmanned aerial vehicles (UAV)-based multiple-input single-output (MISO) systems with multi-users. We assume that a drone with a predetermined trajectory acts as a base station. The channel estimation is performed by PARAllel FACtor (PARAFAC) decomposition method. Sum-rate simulations are performed for the cases where the channel is perfectly known and unknown. From the simulation results, it has been observed that the number of pilot signals used for channel estimation is quite effective on the total transmission speed as it improves the channel estimation.",

keywords = "channel estimation, PARAllel FACtor (PARAFAC), reconfigurable intelligent surface (RIS), sum-rate analysis, unmanned aerial vehicles (UAV)",

author = "Ahmed Hashi 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",

year = "2022",

doi = "10.1109/SIU55565.2022.9864662",

language = "English",

series = "2022 30th Signal Processing and Communications Applications Conference, SIU 2022",

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

booktitle = "2022 30th Signal Processing and Communications Applications Conference, SIU 2022",

address = "United States",

}

Hashi, A, Aldirmaz-Colak, S, Basaran, M & Durak-Ata, L 2022, Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems. 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, Türkiye, 15/05/22. https://doi.org/10.1109/SIU55565.2022.9864662

Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems. / Hashi, Ahmed; 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).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems

AU - Hashi, Ahmed

AU - Aldirmaz-Colak, Sultan

AU - Basaran, Mehmet

AU - Durak-Ata, Lutfiye

PY - 2022

Y1 - 2022

N2 - In this paper, we investigate channel estimation performance on sum-rate for reconfigurable intelligent surface (RIS) assisted unmanned aerial vehicles (UAV)-based multiple-input single-output (MISO) systems with multi-users. We assume that a drone with a predetermined trajectory acts as a base station. The channel estimation is performed by PARAllel FACtor (PARAFAC) decomposition method. Sum-rate simulations are performed for the cases where the channel is perfectly known and unknown. From the simulation results, it has been observed that the number of pilot signals used for channel estimation is quite effective on the total transmission speed as it improves the channel estimation.

AB - In this paper, we investigate channel estimation performance on sum-rate for reconfigurable intelligent surface (RIS) assisted unmanned aerial vehicles (UAV)-based multiple-input single-output (MISO) systems with multi-users. We assume that a drone with a predetermined trajectory acts as a base station. The channel estimation is performed by PARAllel FACtor (PARAFAC) decomposition method. Sum-rate simulations are performed for the cases where the channel is perfectly known and unknown. From the simulation results, it has been observed that the number of pilot signals used for channel estimation is quite effective on the total transmission speed as it improves the channel estimation.

KW - channel estimation

KW - PARAllel FACtor (PARAFAC)

KW - reconfigurable intelligent surface (RIS)

KW - sum-rate analysis

KW - unmanned aerial vehicles (UAV)

UR - https://www.scopus.com/pages/publications/85138737895

U2 - 10.1109/SIU55565.2022.9864662

DO - 10.1109/SIU55565.2022.9864662

M3 - Conference contribution

AN - SCOPUS:85138737895

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

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

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 30th Signal Processing and Communications Applications Conference, SIU 2022

Y2 - 15 May 2022 through 18 May 2022

ER -

Hashi A, Aldirmaz-Colak S, Basaran M, Durak-Ata L. Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems. 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/SIU55565.2022.9864662

Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems

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???event.eventtypes.event.conference???

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Finansman

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Diğer Dosyalar ve Linkler

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