Taesoo Kwon

Prof. Taesoo Kwon

orcid

Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 April 2016 in AEU - International Journal of Electronics and Communications
Verified
Journal Article
Closed access
Jaewoo SoJaewoo So
Jaewoo So
TKTaesoo Kwon
Taesoo Kwon

12 March 2019 in IEEE Communications Letters
Verified
Journal Article
Closed access
JSJun-Bae Seo
Jun-Bae Seo
TKTaesoo Kwon
Taesoo Kwon
Jinho ChoiJinho Choi
Jinho Choi

6 December 2017 in IEEE Communications Letters
Verified
Journal Article
Closed access
TKTaesoo Kwon
Taesoo Kwon
HLHyeon Woo Lee
Hyeon Woo Lee
This letter investigates the hybrid duplex wireless peer discovery (Hyb-WPD) that increases the average number of discovered peers (ADP), through arbitrating between half duplex (HD) and full duplex (FD) operations. FD allowing simultaneous tranceiving inherently introduces residual self-interference (RSI) due to non-ideal implementation; thus, this impairment yields a new design issue for transmission probability (TP), which determines whether a peer receives or tranceives. This study proposes the design principles for the Hyb-WPD depending on RSI through mathematically analyzing the ADP, and the numerical results demonstrate their performance.

14 April 2020 in IEEE Communications Letters
Verified
Journal Article
Closed access
TKTaesoo Kwon
Taesoo Kwon
HJHyungsik Ju
Hyungsik Ju
HLHyeon Woo Lee
Hyeon Woo Lee
While the random access based wireless mutual broadcast (RA-WMB) is expected to be key to various applications including proximal data dissemination and neighbor discovery, such RA-WMB applications may have a wide range of node distributions. Therefore, this letter investigates the impact of spatial node distributions on the RA-WMB performance and design, through modeling node distributions as the β-Ginibre point process (GPP) that expresses the node repulsion via 0<β≤1. The results demonstrate that the β-GPP node repulsion may degrade the RA-WMB performance and it rarely affects the RA-WMB operation design for improving the performance.

20 June 2019 in IEEE Communications Letters
Verified
Journal Article
Closed access
TKTaesoo Kwon
Taesoo Kwon
SCSang Won Choi
Sang Won Choi
YSYong-Hyeon Shin
Yong-Hyeon Shin
In cellular-based Internet-of-Things (IoT) networks for connecting a massive number of IoT equipments, random access is regarded as a key uplink transmission method, and the network-wide cost reduction in such an IoT network is crucial. This network cost may be variously customized for downlink and uplink operations, and the key parameters including the density of data collectors and downlink & uplink transmit power need to be jointly designed in accordance with the cost model. In this regard, this letter investigates the design for jointly optimizing downlink and uplink operations in terms of minimizing a generalized posynomial-form cost function.

18 March 2025 in ICT Express
Verified
Journal Article
Open access
JKJoeun Kim
Joeun Kim
YJYoungil Jeon
Youngil Jeon
JLJunhwan Lee
Junhwan Lee
MLMoon-Sik Lee
Moon-Sik Lee
TKTaesoo Kwon
Taesoo Kwon