176 citations · 187 across the 9 of their papers we have counts for
10 papers
User Detection Performance Analysis for Grant-Free Uplink Transmission in Large-Scale Antenna Systems
Jonghyun Kim, Kyung Lin Ryu, Kwang Soon Kim
In this paper, user detection performance of a grant-free uplink transmission in a large scale antenna system is analyzed, in which a general grant-free multiple access is consider…
Ultrareliable and Low-Latency Communication Techniques for Tactile Internet Services
Kwang Soon Kim, Dong Ku Kim, Chan-Byoung Chae +9
This paper presents novel ultrareliable and low-latency communication (URLLC) techniques for URLLC services, such as Tactile Internet services. Among typical use-cases of URLLC ser…
A Personalized Preference Learning Framework for Caching in Mobile Networks
Adeel Malik, Joongheon Kim, Kwang Soon Kim +1
This paper comprehensively studies a content-centric mobile network based on a preference learning framework, where each mobile user is equipped with a finite-size cache. We consid…
Millimeter-Wave Interference Avoidance via Building-Aware Associations
Jeemin Kim, Jihong Park, Seunghwan Kim +3
Signal occlusion by building blockages is a double-edged sword for the performance of millimeter-wave (mmW) communication networks. Buildings may dominantly attenuate the useful si…
Cooperative Transmissions in Ultra-Dense Networks under a Bounded Dual-Slope Path Loss Model
Yanpeng Yang, Ki Won Sung, Jihong Park +2
In an Ultra-dense network (UDN) where there are more base stations (BSs) than active users, it is possible that many BSs are instantaneously left idle. Thus, how to utilize these d…
Large-Scale Cloud Radio Access Networks with Practical Constraints: Asymptotic Analysis and Its Implications
Kyung Jun Choi, Kwang Soon Kim
Large-scale cloud radio access network (LS-CRAN) is a highly promising next-generation cellular network architecture whereby lots of base stations (BSs) equipped with a massive ant…