Unlicensed-band Single-hop LPWA Repeater for Smart-city IoT Applications

Eun Hee Kim; Kyeseon Lee; Tae Joon Park; Hae Won Son

doi:10.1109/ICTC52510.2021.9621135

Unlicensed-band Single-hop LPWA Repeater for Smart-city IoT Applications

Eun Hee Kim
, Kyeseon Lee
, Tae Joon Park
, Hae Won Son

Division of Electronic Engineering

Electronics and Telecommunications Research Institute

Research output: Contribution to conference › Conference paper › peer-review

2 Scopus citations

Abstract

This paper overviews overall system requirements to implement unlicensed-band IoT network infrastructure for urban environment, and focuses on how to improve network connectivity of smart-city services. To provide reliable network coverage, we propose dual-band repeater as a supplementary component for conventional LPWAN system. For system verification, we design the prototype module, including PCB-type embedded antenna for sub-GHz band operation.

Original language	English
Title of host publication	ICTC 2021 - 12th International Conference on ICT Convergence
Subtitle of host publication	Beyond the Pandemic Era with ICT Convergence Innovation
Publisher	IEEE Computer Society
Pages	446-448
Number of pages	3
ISBN (Electronic)	9781665423830
DOIs	https://doi.org/10.1109/ICTC52510.2021.9621135
State	Published - 2021
Event	12th International Conference on Information and Communication Technology Convergence, ICTC 2021 - Jeju Island, Korea, Republic of Duration: 2021.10.20 → 2021.10.22

Publication series

Name	International Conference on ICT Convergence
Volume	2021-October
ISSN (Print)	2162-1233
ISSN (Electronic)	2162-1241

Conference

Conference	12th International Conference on Information and Communication Technology Convergence, ICTC 2021
Country/Territory	Korea, Republic of
City	Jeju Island
Period	21.10.20 → 21.10.22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

Keywords

dual-band repeater
IoT network system
smart-city services
sub-GHz LPWAN
unlicensed-band wireless sensor network

Quacquarelli Symonds(QS) Subject Topics

Computer Science & Information Systems

Access to Document

10.1109/ICTC52510.2021.9621135

Cite this

Kim, E. H., Lee, K., Park, T. J., & Son, H. W. (2021). Unlicensed-band Single-hop LPWA Repeater for Smart-city IoT Applications. In ICTC 2021 - 12th International Conference on ICT Convergence: Beyond the Pandemic Era with ICT Convergence Innovation (pp. 446-448). (International Conference on ICT Convergence; Vol. 2021-October). IEEE Computer Society. https://doi.org/10.1109/ICTC52510.2021.9621135

@inproceedings{f61a15bbb06e4060838d4352cfe4e450,

title = "Unlicensed-band Single-hop LPWA Repeater for Smart-city IoT Applications",

abstract = "This paper overviews overall system requirements to implement unlicensed-band IoT network infrastructure for urban environment, and focuses on how to improve network connectivity of smart-city services. To provide reliable network coverage, we propose dual-band repeater as a supplementary component for conventional LPWAN system. For system verification, we design the prototype module, including PCB-type embedded antenna for sub-GHz band operation.",

keywords = "dual-band repeater, IoT network system, smart-city services, sub-GHz LPWAN, unlicensed-band wireless sensor network",

author = "Kim, \{Eun Hee\} and Kyeseon Lee and Park, \{Tae Joon\} and Son, \{Hae Won\}",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 12th International Conference on Information and Communication Technology Convergence, ICTC 2021 ; Conference date: 20-10-2021 Through 22-10-2021",

year = "2021",

doi = "10.1109/ICTC52510.2021.9621135",

language = "English",

series = "International Conference on ICT Convergence",

publisher = "IEEE Computer Society",

pages = "446--448",

booktitle = "ICTC 2021 - 12th International Conference on ICT Convergence",

}

Kim, EH, Lee, K, Park, TJ & Son, HW 2021, Unlicensed-band Single-hop LPWA Repeater for Smart-city IoT Applications. in ICTC 2021 - 12th International Conference on ICT Convergence: Beyond the Pandemic Era with ICT Convergence Innovation. International Conference on ICT Convergence, vol. 2021-October, IEEE Computer Society, pp. 446-448, 12th International Conference on Information and Communication Technology Convergence, ICTC 2021, Jeju Island, Korea, Republic of, 21.10.20. https://doi.org/10.1109/ICTC52510.2021.9621135

Unlicensed-band Single-hop LPWA Repeater for Smart-city IoT Applications. / Kim, Eun Hee; Lee, Kyeseon; Park, Tae Joon et al.
ICTC 2021 - 12th International Conference on ICT Convergence: Beyond the Pandemic Era with ICT Convergence Innovation. IEEE Computer Society, 2021. p. 446-448 (International Conference on ICT Convergence; Vol. 2021-October).

Research output: Contribution to conference › Conference paper › peer-review

TY - GEN

T1 - Unlicensed-band Single-hop LPWA Repeater for Smart-city IoT Applications

AU - Kim, Eun Hee

AU - Lee, Kyeseon

AU - Park, Tae Joon

AU - Son, Hae Won

PY - 2021

Y1 - 2021

N2 - This paper overviews overall system requirements to implement unlicensed-band IoT network infrastructure for urban environment, and focuses on how to improve network connectivity of smart-city services. To provide reliable network coverage, we propose dual-band repeater as a supplementary component for conventional LPWAN system. For system verification, we design the prototype module, including PCB-type embedded antenna for sub-GHz band operation.

AB - This paper overviews overall system requirements to implement unlicensed-band IoT network infrastructure for urban environment, and focuses on how to improve network connectivity of smart-city services. To provide reliable network coverage, we propose dual-band repeater as a supplementary component for conventional LPWAN system. For system verification, we design the prototype module, including PCB-type embedded antenna for sub-GHz band operation.

KW - dual-band repeater

KW - IoT network system

KW - smart-city services

KW - sub-GHz LPWAN

KW - unlicensed-band wireless sensor network

UR - https://www.scopus.com/pages/publications/85122951945

U2 - 10.1109/ICTC52510.2021.9621135

DO - 10.1109/ICTC52510.2021.9621135

M3 - Conference paper

AN - SCOPUS:85122951945

T3 - International Conference on ICT Convergence

SP - 446

EP - 448

BT - ICTC 2021 - 12th International Conference on ICT Convergence

PB - IEEE Computer Society

T2 - 12th International Conference on Information and Communication Technology Convergence, ICTC 2021

Y2 - 20 October 2021 through 22 October 2021

ER -

Unlicensed-band Single-hop LPWA Repeater for Smart-city IoT Applications

Abstract

Publication series

Conference

UN SDGs

Keywords

Quacquarelli Symonds(QS) Subject Topics

Access to Document

Other files and links

Fingerprint

Cite this