Heejung Yu

Professor

Korea University

South Korea

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About

Heejung Yu is a Professor at Korea University in South Korea. His research areas include O-RAN-based network architectures, physical-layer security in MU-MISO networks, and resource allocation in integrated terrestrial and non-terrestrial networks. Recent publications highlight his work on secure transmission in 6G networks and adaptive network selection for latency-aware systems.

Articles (27)

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2022

Collaborators (7)

Junil Choi

Assistant Professor

KAIST

SOUTH KOREA

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Jiho Song

Assistant Professor

Hanyang University - Ansan Campus

SOUTH KOREA

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Waqas Khalid

Korea University

SOUTH KOREA

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Imtiaz Ahmed

Assistant Professor

Howard University

UNITED STATES

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Jingon Joung

Chung-Ang University

SOUTH KOREA

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Muhammad Atif Ur Rehman

Associate Professor

Manchester Metropolitan University

UNITED KINGDOM

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Sami Ahmed Haider

Heriot-Watt University

UNITED KINGDOM

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Heejung Yu

Research Interests

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About

Articles (27)

O-RAN-Based NTN Architecture: Open NTN Concept and Optimization of Power Allocation and Fronthaul Compression

Secrecy Performance Analysis of Integrated RF-UOWC IoT Networks Enabled by UAV and Underwater RIS

RIS-aided free-space optics communications in A2G networks over inverted Gamma–Gamma turbulent channels

Sky visibility analysis under urban networks: A stochastic geometry approach

Adaptive Network Selection for Latency-Aware V2X Systems Under Varying Network and Vehicle Densities

D3QN-Based IAB Resource Allocation and Tethered UAV Positioning for IoT Networks

Joint Resource Allocation and Power Control in Rate-Splitting Multiple Access-Based Integrated Terrestrial and Non-Terrestrial Networks With HAP Assistance

Malicious Reconfigurable Intelligent Surfaces: Security Threats in 6G Networks

Effects of co-channel interference on RIS empowered wireless networks amid multiple eavesdropping attempts

Overview of RIS-enabled secure transmission in 6G wireless networks

Physical-layer security in MU-MISO downlink networks against potential eavesdroppers

RIS-Assisted Wireless Communications: Long-Term Versus Short-Term Phase Shift Designs

An intelligent IoT intrusion detection system using HeInit-WGAN and SSO-BNMCNN based multivariate feature analysis

HyPE: Online Hybrid Pseudo-Bayesian Estimation Method for S-ALOHA-Based Tactical FANETs

Optimal Operation of Active RIS-Aided Wireless Powered Communications in IoT Networks

Physical-Layer Security in Mixed UOWC-RF Networks With Energy Harvesting Relay Against Multiple Eavesdroppers

Reinforcement Learning for Energy-Efficient User Association in UAV-Assisted Cellular Networks

Satellite Clustering for Non-Terrestrial Networks: Concept, Architectures, and Applications

Efficient application mapping approach based on grey wolf optimization for network on chip

Integrated single target sensing and multiuser communications based on zero-forcing beamforming

Blockchain-based decentralized trust management in IoT: systems, requirements and challenges

Joint Direct and Indirect Channel Estimation for RIS-Assisted Millimeter-wave Systems Based on Array Signal Processing

Reconfigurable Intelligent Surface for Physical Layer Security in 6G-IoT: Designs, Issues, and Advances

Design of Channel Estimation for Hybrid Beamforming Millimeter-Wave Systems in the Presence of Beam Squint

Discrete Phase Shifts of Intelligent Reflecting Surface Systems Considering Network Overhead

Optimal Tethered-UAV Deployment in A2G Communication Networks: Multi-Agent Q-Learning Approach

Multiagent Q-Learning-Based Multi-UAV Wireless Networks for Maximizing Energy Efficiency: Deployment and Power Control Strategy Design

Collaborators (7)

Junil Choi

Jiho Song

Waqas Khalid

Imtiaz Ahmed

Jingon Joung

Muhammad Atif Ur Rehman

Sami Ahmed Haider

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