5G New Radio Compliant IQI Compensation
The 5G New Radio (NR) standard allows for the utilization of mmWave band to achieve multi-Gbps throughput and low latency. However, radio […]
Preambles Based on Power-Split-Ratio for GFRA Systems with Open-Loop Power Control
This letter aims to improve the active user detection (AUD) and channel estimation (CE) performance in grant-free random access (GFRA) systems with […]
A Simple Method for the Performance Analysis of Fluid Antenna Systems under Correlated Nakagami-m Fading
By recognizing the tremendous flexibility of the emerging fluid antenna system (FAS), which allows dynamic reconfigurability of the location of the antenna […]
Novel Expressions for the Outage Probability and Diversity Gains in Fluid Antenna System
The flexibility and reconfigurability at the radio frequency (RF) front-end offered by the fluid antenna system (FAS) make this technology promising for […]
Joint Activity Detection and Channel Estimation for Clustered Massive Machine Type Communications
Compressed sensing multi-user detection (CS-MUD) algorithms play a key role in optimizing grant-free (GF) non-orthogonal multiple access (NOMA) for massive machine-type communications […]
MEGC2023: ACM Multimedia 2023 ME Grand Challenge
Facial micro-expressions (MEs) are involuntary movements of the face that occur spontaneously when a person experiences an emotion but attempts to suppress […]
Bayesian Inverse Contextual Reasoning for Heterogeneous Semantics- Native Communication
This work deals with a heterogeneous semantics-native communication (SNC) problem. When agents do not share the same communication context, the effectiveness of […]
Toward 6G-Based Metaverse: Supporting Highly-Dynamic Deterministic Multi-User Extended Reality Services
Metaverse is the concept of a fully immersive and universal virtual space for multiuser interaction, collaboration, and socializing; forming the next evolution […]
Toward 6G-Based Metaverse
Metaverse is the concept of a fully immersive and universal virtual space for multiuser interaction, collaboration, and socializing; forming the next evolution […]
Cooperative Jamming and Relay Selection for Covert Communications in Wireless Relay Systems
This paper investigates the covert communications via cooperative jamming and relay selection in a wireless relay system, where a source intends to […]