5 papers
Joint Service Placement and Resource Optimization in Hierarchical Edge-Cloud Networks
Vo Phi Son, Van-Dinh Nguyen, Minh-Tuong Nguyen +5
Hierarchical edge-cloud computing-aided Internet of Things (IoT) networks offer low-latency and cost-efficient services to a growing number of data-intensive IoT devices. However,…
Deep Learning-Driven Friendly Jamming for Secure Multicarrier ISAC Under Channel Uncertainty
Bui Minh Tuan, Van-Dinh Nguyen, Diep N. Nguyen +5
Integrated sensing and communication (ISAC) systems promise efficient spectrum utilization by jointly supporting radar sensing and wireless communication. This paper presents a dee…
"Security for Everyone" in Finite Blocklength IRS-aided Systems With Perfect and Imperfect CSI
Monir Abughalwa, Diep N. Nguyen, Dinh Thai Hoang +4
Provisioning secrecy for all users, given the heterogeneity in their channel conditions, locations, and the unknown location of the attacker/eavesdropper, is challenging and not al…
Securing MIMO Wiretap Channel with Learning-Based Friendly Jamming under Imperfect CSI
Bui Minh Tuan, Diep N. Nguyen, Nguyen Linh Trung +5
Wireless communications are particularly vulnerable to eavesdropping attacks due to their broadcast nature. To effectively deal with eavesdroppers, existing security techniques usu…
Enhancing Immersion and Presence in the Metaverse with Over-the-Air Brain-Computer Interface
Nguyen Quang Hieu, Dinh Thai Hoang, Diep N. Nguyen +3
This article proposes a novel framework that utilizes an over-the-air Brain-Computer Interface (BCI) to learn Metaverse users' expectations. By interpreting users' brain activities…