Converged distribution of 5G media: Opportunities of overlaid broadcast and emerging applications over dual connectivity

S Ahn, SI Park, SK Ahn, HJ Yim, S Kwon… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This paper encompasses various topics for 5G-involved broadcasting under the common
context converged distribution of 5G media. Particularly, two primary subtopics are …

Characterization and modeling of UHF wireless channel in terrestrial SFN environments: Urban fading profiles

S Ahn, J Kim, SK Ahn, S Kwon, S Jeon… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
This paper proposes several realistic fading channel models to describe the signal
distortions that arise in single frequency network (SFN) environments. The proposed models …

Multi‐antenna diversity gain in terrestrial broadcasting receivers on vehicles: A coverage probability perspective

S Ahn, J Lee, BM Lim, HC Kwon, N Hur, SI Park - ETRI Journal, 2021 - Wiley Online Library
This paper theoretically and empirically explores the reliability gain that can be obtained by
installing multiple antennas in on‐vehicle broadcasting receivers. Analytical derivations …

Implementation and test results of on‐channel repeater for ATSC 3.0 systems

S Ahn, S Kwon, HC Kwon, Y Kim, J Lee, YS Shin… - ETRI …, 2022 - Wiley Online Library
Despite the successful launch of Advanced Television Systems Committee (ATSC) 3.0
broadcasting worldwide, broadcasters are facing obstacles in constructing void‐less large …

Feasibility verification of ATSC 3.0 MIMO system for 8K-UHD terrestrial broadcasting

H Jung, SI Park, BM Lim, H Kwon, N Hur… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This paper presents feasibility verification of the Advanced Television Systems Committee
(ATSC) 3.0 MIMO system for 8K-UHD terrestrial broadcasting services. For a reliable …

Capacity analysis and improvement of LDM-based multiple-PLP configurations in ATSC 3.0

H Kim, J Kim, SI Park, JY Lee… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article analyzes the capacities of various layered-division multiplexing (LDM)-based
multiple physical layer pipe (M-PLP) configurations in Advanced Television Systems …

Transmitter identification signal detection algorithm for ATSC 3.0 single frequency networks

J Lee, S Kwon, SI Park, DK Kim - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
To effectively operate and maintain an existing single frequency network (SFN), the
advanced television systems committee (ATSC) 3.0 transmission system has utilized a …

A New MATV system with integrated UHD and HD broadcasting: Implementation and Test Results

H Kwon, JH Bae, YS Kim, JH Seo… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
This paper discusses the implementation of a novel Master Antenna Television (MATV)
system that can receive Advanced Television Systems Committee (ATSC) 3.0-based …

ATSC 3.0 for future broadcasting: Features and extensibility

SIK Park - SET International Journal of Broadcast …, 2020 - revistaeletronica.set.org.br
A recent development of Advanced Television Systems Committee (ATSC) 3.0 has made
over-the-air services of a 4K ultra-high-definition and a simultaneous multiple high-definition …

Empirical modeling of UHF wireless channel in HPHT SFNs: Based on Seoul metropolitan case

S Ahn, J Kim, SK Ahn, S Kwon, S Jeon… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
This paper proposes realistic channel models to describe the fading effects in high-power
high-tower (HPHT) single-frequency network (SFN) environments. The proposed models …