Age of Information in a SWIPT and URLLC enabled Wireless Communications System

Chathuranga M. Wijerathna Basnayaka; Dushantha Nalin K. Jayakody; Tharindu D. Ponnimbaduge Perera; Timo T Hämäläinen; Mário Marques Da Silva

doi:10.1109/ANTS56424.2022.10227762

Age of Information in a SWIPT and URLLC enabled Wireless Communications System

Chathuranga M. Wijerathna Basnayaka
, Dushantha Nalin K. Jayakody
, Tharindu D. Ponnimbaduge Perera
, Timo T Hämäläinen
, Mário Marques Da Silva

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

5 Citations (Scopus)

Abstract

This paper estimates the freshness of the information in a wireless relay communication system that employs simultaneous wireless information and power transfer (SWIPT) operating under ultra-reliable low-latency communication (URLLC) constraints. The Age of Information (AoI) metric calculates the time difference between the current time and the timestamp of the most recent update received by the receiver is used here to estimate the freshness of information. The short packet communication scheme is used to fulfil the reliability and latency requirements of the proposed wireless network and its performance is analysed using finite block length theory. In addition, by utilising novel approximation approaches, expressions for the average AoI(AAoI) of the proposed system are derived. Finally, numerical analysis is used to evaluate and validate derived results.

Original language	English
Title of host publication	2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)
Publisher	IEEE Communications Society
Pages	302-307
Number of pages	6
ISBN (Print)	978-1-6654-7341-5
DOIs	https://doi.org/10.1109/ANTS56424.2022.10227762
Publication status	Published - 21 Dec 2022
Externally published	Yes
Event	2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) - Gandhinagar, Gujarat, India Duration: 18 Dec 2022 → 21 Dec 2022

Conference

Conference	2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)
Period	18/12/22 → 21/12/22

Keywords

Wireless networks
Receivers
Ultra reliable low latency communication
Reliability theory
Information age
Telecommunications
Telecommunication network reliability

Access to Document

10.1109/ANTS56424.2022.10227762

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10227762

Cite this

Basnayaka, C. M. W., Jayakody, D. N. K., Perera, T. D. P., Hämäläinen, T. T., & Silva, M. M. D. (2022). Age of Information in a SWIPT and URLLC enabled Wireless Communications System. In 2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) (pp. 302-307). Article 10227762 IEEE Communications Society. https://doi.org/10.1109/ANTS56424.2022.10227762

@inproceedings{649f67a9e535430992760ea8019fb0c4,

title = "Age of Information in a SWIPT and URLLC enabled Wireless Communications System",

abstract = "This paper estimates the freshness of the information in a wireless relay communication system that employs simultaneous wireless information and power transfer (SWIPT) operating under ultra-reliable low-latency communication (URLLC) constraints. The Age of Information (AoI) metric calculates the time difference between the current time and the timestamp of the most recent update received by the receiver is used here to estimate the freshness of information. The short packet communication scheme is used to fulfil the reliability and latency requirements of the proposed wireless network and its performance is analysed using finite block length theory. In addition, by utilising novel approximation approaches, expressions for the average AoI(AAoI) of the proposed system are derived. Finally, numerical analysis is used to evaluate and validate derived results.",

keywords = "Wireless networks, Receivers, Ultra reliable low latency communication, Reliability theory, Information age, Telecommunications, Telecommunication network reliability",

author = "Basnayaka, \{Chathuranga M. Wijerathna\} and Jayakody, \{Dushantha Nalin K.\} and Perera, \{Tharindu D. Ponnimbaduge\} and H{\"a}m{\"a}l{\"a}inen, \{Timo T\} and Silva, \{M{\'a}rio Marques Da\}",

year = "2022",

month = dec,

day = "21",

doi = "10.1109/ANTS56424.2022.10227762",

language = "English",

isbn = "978-1-6654-7341-5",

pages = "302--307",

booktitle = "2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)",

publisher = "IEEE Communications Society",

address = "United States",

note = "2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) ; Conference date: 18-12-2022 Through 21-12-2022",

}

Basnayaka, CMW, Jayakody, DNK, Perera, TDP, Hämäläinen, TT & Silva, MMD 2022, Age of Information in a SWIPT and URLLC enabled Wireless Communications System. in 2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)., 10227762, IEEE Communications Society, pp. 302-307, 2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), 18/12/22. https://doi.org/10.1109/ANTS56424.2022.10227762

Age of Information in a SWIPT and URLLC enabled Wireless Communications System. / Basnayaka, Chathuranga M. Wijerathna; Jayakody, Dushantha Nalin K.; Perera, Tharindu D. Ponnimbaduge et al.
2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS). IEEE Communications Society, 2022. p. 302-307 10227762.

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

TY - GEN

T1 - Age of Information in a SWIPT and URLLC enabled Wireless Communications System

AU - Basnayaka, Chathuranga M. Wijerathna

AU - Jayakody, Dushantha Nalin K.

AU - Perera, Tharindu D. Ponnimbaduge

AU - Hämäläinen, Timo T

AU - Silva, Mário Marques Da

PY - 2022/12/21

Y1 - 2022/12/21

N2 - This paper estimates the freshness of the information in a wireless relay communication system that employs simultaneous wireless information and power transfer (SWIPT) operating under ultra-reliable low-latency communication (URLLC) constraints. The Age of Information (AoI) metric calculates the time difference between the current time and the timestamp of the most recent update received by the receiver is used here to estimate the freshness of information. The short packet communication scheme is used to fulfil the reliability and latency requirements of the proposed wireless network and its performance is analysed using finite block length theory. In addition, by utilising novel approximation approaches, expressions for the average AoI(AAoI) of the proposed system are derived. Finally, numerical analysis is used to evaluate and validate derived results.

AB - This paper estimates the freshness of the information in a wireless relay communication system that employs simultaneous wireless information and power transfer (SWIPT) operating under ultra-reliable low-latency communication (URLLC) constraints. The Age of Information (AoI) metric calculates the time difference between the current time and the timestamp of the most recent update received by the receiver is used here to estimate the freshness of information. The short packet communication scheme is used to fulfil the reliability and latency requirements of the proposed wireless network and its performance is analysed using finite block length theory. In addition, by utilising novel approximation approaches, expressions for the average AoI(AAoI) of the proposed system are derived. Finally, numerical analysis is used to evaluate and validate derived results.

KW - Wireless networks

KW - Receivers

KW - Ultra reliable low latency communication

KW - Reliability theory

KW - Information age

KW - Telecommunications

KW - Telecommunication network reliability

UR - https://ieeexplore.ieee.org/document/10227762/

U2 - 10.1109/ANTS56424.2022.10227762

DO - 10.1109/ANTS56424.2022.10227762

M3 - Conference contribution

SN - 978-1-6654-7341-5

SP - 302

EP - 307

BT - 2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)

PB - IEEE Communications Society

T2 - 2022 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)

Y2 - 18 December 2022 through 21 December 2022

ER -

Age of Information in a SWIPT and URLLC enabled Wireless Communications System

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