Dynamic Sub-THZ Radio Channel Emulation: Principle, Challenges, and Experimental Validation
Sub-terahertz (Sub-THz) technology, as one of the key candidates for the six generation (6G) systems, has attracted increasing attention from academia and […]
A Meta-DDPG Algorithm for Energy and Spectral Efficiency Optimization in STAR-RIS-Aided SWIPT
This letter studies a simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted wireless system where a multi-antenna base station (BS) transmits both […]
User association in millimeter wave cellular networks with intelligent reflecting surfaces
In this paper, we introduce a new load balancing user association scheme for millimeter wave (mmWave) cellular networks in which intelligent reflecting […]
Research and Education Towards Smart and Sustainable World
We propose a vision for directing research and education in the field of information and communications technology (ICT). Our Smart and Sustainable […]
Homeostasis-Inspired Continual Learning
Learning continually without forgetting might be one of the ultimate goals for building artificial intelligence (AI). However, unless there are enough resources […]
An Overview of Key Technologies in Physical Layer Security
The open nature of radio propagation enables ubiquitous wireless communication. This allows for seamless data transmission. However, unauthorized users may pose a […]
Force9
Smartwatches and other wearables are characterized by small-scale touchscreens that complicate the interaction with content. In this paper, we present Force9, the […]
Semantic-Aware Security Orchestration in SDN/NFV-Enabled IoT Systems
IoT systems can be leveraged by Network Function Virtualization (NFV) and Software-Defined Networking (SDN) technologies, thereby strengthening their overall flexibility, security and […]
On SDN-Driven Network Optimization and QoS Aware Routing Using Multiple Paths
Software Defined Networking (SDN) is a driving technology for enabling the 5th Generation of mobile communication (5G) systems offering enhanced network management […]
Scenario-Based Emergency Material Scheduling Using V2X Communications
Vehicle-to-everything (V2X) communications can be applied in emergency material scheduling due to their performance in collecting and transmitting disaster-related data in real […]