The field of wireless communication systems is experiencing significant innovations, driven by the need for improved efficiency, reliability, and scalability. Recent developments are focusing on adaptive semantic token communication, noncoherent MIMO communications, and context-aware semantic communication. These advancements aim to address the challenges of dynamic channel conditions, limited bandwidth, and high latency in wireless networks. Notable papers in this area are proposing novel architectures, such as the tri-hybrid MIMO architecture and the ray antenna array, which offer improved performance and reduced hardware costs. Additionally, researchers are exploring the potential of fluid reconfigurable intelligent surfaces and retrieval-augmented multimodal semantic perception to enhance wireless communication systems. Some noteworthy papers include the proposal of WakeMod, a 6.9uW wake-up radio module with -72.6dBm sensitivity, and the development of EStacker, an evaluation platform for battery-less IoT systems. The Residual Diffusion Models for Variable-Rate Joint Source Channel Coding of MIMO CSI is also a significant contribution, as it integrates a lightweight autoencoder with a residual diffusion module to iteratively refine CSI reconstruction.
Advancements in Wireless Communication Systems
Sources
Adaptive Semantic Token Communication for Transformer-based Edge Inference
Characterization of IRS-aided Indoor Wireless Virtual-Reality with Hybrid Beamforming
User-UAV Association for Dynamic User in mmWave Communication for eMBB and URLLC
Prospects and challenges of Bluetooth backscatters system
WakeMod: A 6.9uW Wake-Up Radio Module with -72.6dBm Sensitivity for On-Demand IoT
Residual Diffusion Models for Variable-Rate Joint Source Channel Coding of MIMO CSI
When Feedback Empowers the Uplink: Integrating Adaptive Coding with Wireless Power Transfer
The Tri-Hybrid MIMO Architecture
Wireless Communication for Low-Altitude Economy with UAV Swarm Enabled Two-Level Movable Antenna System
EStacker: Explaining Battery-Less IoT System Performance with Energy Stacks
Noncoherent MIMO Communications: Theoretical Foundation, Design Approaches, and Future Challenges
Context-Aware Semantic Communication for the Wireless Networks
Optimizing Connectivity and Scheduling of Near/Far Field Users in Massive MIMO NOMA System
Wireless Agentic AI with Retrieval-Augmented Multimodal Semantic Perception
A Novel Cost-Effective MIMO Architecture with Ray Antenna Array for Enhanced Wireless Communication Performance
Performance Analysis of Wireless Communication Systems Assisted by Fluid Reconfigurable Intelligent Surfaces