Velocity optimization for UAV-mounted transmitter in population-varying fields

S Ahn, J Kang, SI Park, X Wang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper proposes a spectrally efficient aviation strategy for unmanned aerial vehicle
(UAV)-mounted transmitters (Txs) operating in a service area with heterogeneous user …

Diversity receiver for ATSC 3.0-in-vehicle: Design and field evaluation in metropolitan SFN

S Ahn, BM Lim, S Kwon, S Jeon… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper demonstrates the feasibility of multi-antenna reception to facilitate mobile
broadcasting for vehicular receivers. Starting from a dimension analysis estimating the …

Feasibility of backward compatible MIMO broadcasting: Issues in SISO-MIMO coexistence

J Kang, SI Park, H Jung, N Hur… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper introduces the application of backward compatible (B-Comp) MIMO for
simultaneously supporting inter-tower communications network (ITCN) and legacy digital …

Dynamic and Super-Personalized Media Ecosystem Driven by Generative AI: Unpredictable Plays Never Repeating the Same

S Ahn, HJ Yim, Y Lee, SI Park - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper introduces a media service model that exploits artificial intelligence (AI) video
generators at the receive end. This proposal deviates from the traditional multimedia …

Mobility-Enabled Dynamic Grouping for Multicast Broadcast Service

KH Lin, TW Chen, HY Wei - IEEE Transactions on Broadcasting, 2024 - ieeexplore.ieee.org
3GPP has established the Multicast Broadcast Services (MBS) standard to accommodate
the escalating bandwidth demands of emerging applications like mixed reality and online …

Federated Multitask Learning for Pedestrian Location-Aware 5G Multicast/Broadcast Services

Z Jing, J Mu, J Jin, Z Jiao, P Yu - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
5G multicast/broadcast services can provide transformative new opportunities as mobile
devices proliferate. However, realizing the full potential of these services requires real-time …

Comparative Assessment of Physical Layer Performance: ATSC 3.0 vs. 5G Broadcast in Laboratory and Field Tests

S Kwon, SK Ahn, S Ahn, S Jeon… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper presents a comparative analysis of the physical layer performance of ATSC 3.0
and 3GPP 5G Broadcast through comprehensive laboratory and field tests. The study …

Modeling and Analysis of Broadcast-Cellular Converged Networks for Hybrid Live and On-Demand Services

W Zhang, Y Cai, M Tao, Z Chen, D He… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The broadcast-cellular converged network presents a promising architecture for meeting the
increasing demand for high-bandwidth and low-latency services while alleviating traffic …

Evaluation of LTE-based 5G Terrestrial Broadcasting Systems for Mobile Reception Based on Average Mutual Information Analysis

Z He, K Peng, B Sun, DA Tkachenko… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
LTE-based 5G terrestrial broadcast, which is standardized in 3GPP Rel-14 and Rel-16, is
one of the two technical evolutional-routes of 5G broadcast. In physical layer, the mobile …

Data Dissemination Framework Using Low-Rank Approximation in Edge Networks

J Kwon, H Park - IEEE Access, 2023 - ieeexplore.ieee.org
This paper proposes a reliable data dissemination framework for edge networks, leveraging
network coding combined with low-rank approximation. We consider an edge network that …