Multi-connectivity for 5G networks and beyond: A survey

T Sylla, L Mendiboure, S Maaloul, H Aniss, MA Chalouf… - Sensors, 2022‏ - mdpi.com
To manage a growing number of users and an ever-increasing demand for bandwidth,
future 5th Generation (5G) cellular networks will combine different radio access technologies …

5G 融合卫星网络研究综述

杨力, 潘成胜, 孔相广, 黄琦龙, 戚耀文 - 通信学报, 2022‏ - infocomm-journal.com
在总结5G 融合卫星网络(5GSIN) 的标准化工作和国内外研究现状的基础上, 对5GSIN
的关键技术, 应用和网络架构几个重点方向的研究进展进行了阐述与分析 …

Feasibility validation of a 5G-enabled mmwave vehicular communication system on a highway

G Noh, J Kim, S Choi, N Lee, H Chung, I Kim - IEEE Access, 2021‏ - ieeexplore.ieee.org
In this paper, we present an mmWave-based vehicle-to-infrastructure (V2I) communication
system operating at a 22-23GHz frequency band, and evaluate its feasibility and …

ZEUS: Handover algorithm for 5G to achieve zero handover failure

HS Park, Y Lee, TJ Kim, BC Kim, JY Lee - ETRI Journal, 2022‏ - Wiley Online Library
In 5G, the required target for interruption time during a handover (HO) is 0 ms. However,
when a handover failure (HOF) occurs, the interruption time increases significantly to more …

BandBlock: Bandwidth allocation in blockchain‐empowered UAV‐based heterogeneous networks

K Venkateswarararao, P Kumar, A Solanki… - ETRI …, 2022‏ - Wiley Online Library
The 5G mobile network is promising to handle the dynamic traffic demands of user
equipment (UE). Unmanned aerial vehicles (UAVs) equipped with wireless transceivers can …

Link-level performance evaluation of mmwave 5g nr sidelink communications

J Kim, G Noh, T Kim, H Chung… - … Conference on Information …, 2021‏ - ieeexplore.ieee.org
Vehicle-to-Everything (V2X) communication has recently attracted considerable attention
from the both industry and research community owing to its various use cases that will …

Multi-Connectivity Solutions for Rural Areas: Integrating Terrestrial 5G and Satellite Networks to Support Innovative IoT Use Cases

A Ramírez-Arroyo, M López, I Rodríguez… - arxiv preprint arxiv …, 2024‏ - arxiv.org
5G cellular networks are now a reality and promise to improve key performance indicators
(KPIs), such as Gbps data rates and latencies in the order of milliseconds. While some of …

IAB-based railway communication method for stable service provision

M Choi, B Yoon, D Kim, D Sung - 2021 Twelfth International …, 2021‏ - ieeexplore.ieee.org
LTE-R (Long Term Evolution Railway) communication problems occur due to high-speed
trains, structures around railway tracks, and tunnels. To solve this problem, various studies …

Relay node load balancing method in mobile communication environment

M Choi, H Chung - 2021 International Conference on …, 2021‏ - ieeexplore.ieee.org
As mobile communication evolves to 5G and 6G, it is proposed to build and manage high-
efficiency networks at a low cost. One of the various methods is to build a network using IAB …

A Dynamic HARQ Feedback Method in NR Communication Systems

N Lee, H Chung - 2023 14th International Conference on …, 2023‏ - ieeexplore.ieee.org
In NR (New Radio), Hybrid automatic repeat request (HARQ) feedback type is statically
configured as either transport block based feedback or code block group based feedback …