Ambient backscatter communications using LTE cell specific reference signals

Kalle Ruttik; Xiyu Wang; Jingyi Liao; Riku Jantti; Phan Huy Dinh-Thuy

doi:10.1109/RFID-TA54958.2022.9923964

Ambient backscatter communications using LTE cell specific reference signals

Kalle Ruttik, Xiyu Wang, Jingyi Liao, Riku Jantti, Phan Huy Dinh-Thuy

Communication Engineering

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

10 Sitaatiot (Scopus)

Abstrakti

Long Term Evolution (LTE) systems provide ubiquitous coverage for mobile communications, which makes it a promising candidate to be used as a signal source in the ambient backscatter communications. In this paper, we propose a system in which a backscatter device modulates the ambient LTE signal by changing its reflection coefficient and the receiver uses the LTE Cell Specific Reference Signals (CRS) to estimate the channel and demodulates the backscattered signal from the obtained channel impulse response estimates. We first outline the overall system, discuss the receiver operation, and then provide experimental evidence on the practicality of the proposed system.

Alkuperäiskieli	Englanti
Otsikko	2022 IEEE 12th International Conference on RFID Technology and Applications, RFID-TA 2022
Kustantaja	IEEE
Sivut	67-70
Sivumäärä	4
ISBN (elektroninen)	978-1-6654-6594-6
DOI - pysyväislinkit	https://doi.org/10.1109/RFID-TA54958.2022.9923964
Tila	Julkaistu - 2022
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	IEEE International Conference on RFID Technology and Applications - Cagliari, Italia Kesto: 12 syysk. 2022 → 14 syysk. 2022

Conference

Conference	IEEE International Conference on RFID Technology and Applications
Lyhennettä	RFID-TA
Maa/Alue	Italia
Kaupunki	Cagliari
Ajanjakso	12/09/2022 → 14/09/2022

Pääsy asiakirjaan

10.1109/RFID-TA54958.2022.9923964

https://arxiv.org/pdf/2209.01108.pdf

Muut tiedostot ja linkit

Linkki julkaisuun Scopuksessa

Hexa-X: A flagship for B5G/6G vision and intelligent fabric of technology enablers connecting human, physical, and digital worlds
Haneda, K. (Vastuullinen tutkija), De Guzman, M. (Projektin jäsen), Koivumäki, P. (Projektin jäsen), Kourani, A. (Projektin jäsen), Icheln, C. (Projektin jäsen) & Tuomela, J. (Projektin jäsen)
01/01/2021 → 30/06/2023
Projekti: EU: Framework programmes funding
BESIMAL: Backscatter enabled sustainable monitoring Infrastructure for assisted living (BESIMAL)
Jäntti, R. (Vastuullinen tutkija), Rimpiläinen, T. (Projektin jäsen), Xie, B. (Projektin jäsen), Wiklund, J. (Projektin jäsen), Kerminen, J. (Projektin jäsen), Karakoc, A. (Projektin jäsen), Bai, Y. (Projektin jäsen) & Liao, J. (Projektin jäsen)
01/09/2020 → 31/08/2024
Projekti: Academy of Finland: Other research funding
ULTRA: Uusia menetelmiä tehokkaaseen tiedonsiirtoon, paikannukseen ja ympäristön havainnointiin autonomisissa järjestelmissä
Jäntti, R. (Vastuullinen tutkija), Meles, M. (Projektin jäsen), Ruttik, K. (Projektin jäsen), Ghazalian, R. (Projektin jäsen), Koskinen, K. (Projektin jäsen) & Sheikh, M. (Projektin jäsen)
01/01/2020 → 31/12/2022
Projekti: Academy of Finland: Other research funding

Siteeraa tätä

@inproceedings{8310d7569bb04729b0a46a74bff8bf9e,

title = "Ambient backscatter communications using LTE cell specific reference signals",

abstract = "Long Term Evolution (LTE) systems provide ubiquitous coverage for mobile communications, which makes it a promising candidate to be used as a signal source in the ambient backscatter communications. In this paper, we propose a system in which a backscatter device modulates the ambient LTE signal by changing its reflection coefficient and the receiver uses the LTE Cell Specific Reference Signals (CRS) to estimate the channel and demodulates the backscattered signal from the obtained channel impulse response estimates. We first outline the overall system, discuss the receiver operation, and then provide experimental evidence on the practicality of the proposed system.",

keywords = "Ambient Backscatter Communications, Channel Estimation, LTE Cell Specific Reference Signals",

author = "Kalle Ruttik and Xiyu Wang and Jingyi Liao and Riku Jantti and Dinh-Thuy, {Phan Huy}",

note = "Funding Information: VI. ACKNOWLEDGEMENTS This work is in part supported by the European Project Hexa-X under grant 101015956 and Academy of Finland ULTRA and BESMIAL project under grants 328215 and 334197, respectively. Publisher Copyright: {\textcopyright} 2022 IEEE. | openaire: EC/H2020/101015956/EU//Hexa-X; IEEE International Conference on RFID Technology and Applications, RFID-TA ; Conference date: 12-09-2022 Through 14-09-2022",

year = "2022",

doi = "10.1109/RFID-TA54958.2022.9923964",

language = "English",

pages = "67--70",

booktitle = "2022 IEEE 12th International Conference on RFID Technology and Applications, RFID-TA 2022",

publisher = "IEEE",

address = "United States",

}

Ruttik, K, Wang, X, Liao, J , Jantti, R & Dinh-Thuy, PH 2022, Ambient backscatter communications using LTE cell specific reference signals. julkaisussa 2022 IEEE 12th International Conference on RFID Technology and Applications, RFID-TA 2022. IEEE, Sivut 67-70, IEEE International Conference on RFID Technology and Applications, Cagliari, Italia, 12/09/2022. https://doi.org/10.1109/RFID-TA54958.2022.9923964

TY - GEN

T1 - Ambient backscatter communications using LTE cell specific reference signals

AU - Ruttik, Kalle

AU - Wang, Xiyu

AU - Liao, Jingyi

AU - Jantti, Riku

AU - Dinh-Thuy, Phan Huy

N1 - Funding Information: VI. ACKNOWLEDGEMENTS This work is in part supported by the European Project Hexa-X under grant 101015956 and Academy of Finland ULTRA and BESMIAL project under grants 328215 and 334197, respectively. Publisher Copyright: © 2022 IEEE. | openaire: EC/H2020/101015956/EU//Hexa-X

PY - 2022

Y1 - 2022

N2 - Long Term Evolution (LTE) systems provide ubiquitous coverage for mobile communications, which makes it a promising candidate to be used as a signal source in the ambient backscatter communications. In this paper, we propose a system in which a backscatter device modulates the ambient LTE signal by changing its reflection coefficient and the receiver uses the LTE Cell Specific Reference Signals (CRS) to estimate the channel and demodulates the backscattered signal from the obtained channel impulse response estimates. We first outline the overall system, discuss the receiver operation, and then provide experimental evidence on the practicality of the proposed system.

AB - Long Term Evolution (LTE) systems provide ubiquitous coverage for mobile communications, which makes it a promising candidate to be used as a signal source in the ambient backscatter communications. In this paper, we propose a system in which a backscatter device modulates the ambient LTE signal by changing its reflection coefficient and the receiver uses the LTE Cell Specific Reference Signals (CRS) to estimate the channel and demodulates the backscattered signal from the obtained channel impulse response estimates. We first outline the overall system, discuss the receiver operation, and then provide experimental evidence on the practicality of the proposed system.

KW - Ambient Backscatter Communications

KW - Channel Estimation

KW - LTE Cell Specific Reference Signals

UR - http://www.scopus.com/inward/record.url?scp=85141883380&partnerID=8YFLogxK

U2 - 10.1109/RFID-TA54958.2022.9923964

DO - 10.1109/RFID-TA54958.2022.9923964

M3 - Conference article in proceedings

AN - SCOPUS:85141883380

SP - 67

EP - 70

BT - 2022 IEEE 12th International Conference on RFID Technology and Applications, RFID-TA 2022

PB - IEEE

T2 - IEEE International Conference on RFID Technology and Applications

Y2 - 12 September 2022 through 14 September 2022

ER -

Ambient backscatter communications using LTE cell specific reference signals

Abstrakti

Conference

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Projektit

Hexa-X: A flagship for B5G/6G vision and intelligent fabric of technology enablers connecting human, physical, and digital worlds

BESIMAL: Backscatter enabled sustainable monitoring Infrastructure for assisted living (BESIMAL)

ULTRA: Uusia menetelmiä tehokkaaseen tiedonsiirtoon, paikannukseen ja ympäristön havainnointiin autonomisissa järjestelmissä

Siteeraa tätä