7 citations · 10 across the 16 of their papers we have counts for
10 papers · 1 filter
The Price of Meaning: Quantifying Semantic Communication Overheads in Practice
Xinyi Lin, Peizheng Li, Adnan Aijaz
Semantic communication (SemCom) promises to reduce transmitted payloads by conveying task-relevant meaning instead of raw bits. However, practical SemCom also incurs semantic metad…
Satellite Direct-to-Device from Low Earth Orbit: Techno-Economic Analysis of a Global Non-Terrestrial Network
Adnan Aijaz, Peizheng Li, Sajida Gufran
Low Earth orbit (LEO) satellites and satellite direct-to-device (D2D) technology are at the heart of the next-generation global connectivity which promises direct access to space-b…
RL-Driven Semantic Compression Model Selection and Resource Allocation in Semantic Communication Systems
Xinyi Lin, Peizheng Li, Adnan Aijaz
Semantic communication (SemCom) is an emerging paradigm that leverages semantic-level understanding to improve communication efficiency, particularly in resource-constrained scenar…
Building the Self-Improvement Loop: Error Detection and Correction in Goal-Oriented Semantic Communications
Peizheng Li, Xinyi Lin, Adnan Aijaz
Error detection and correction are essential for ensuring robust and reliable operation in modern communication systems, particularly in complex transmission environments. However,…
NetMind: Adaptive RAN Baseband Function Placement by GCN Encoding and Maze-solving DRL
Haiyuan Li, Peizheng Li, Karcius Day Assis +5
The disaggregated and hierarchical architecture of advanced RAN presents significant challenges in efficiently placing baseband functions and user plane functions in conjunction wi…
Open RAN meets Semantic Communications: A Synergistic Match for Open, Intelligent, and Knowledge-Driven 6G
Peizheng Li, Adnan Aijaz
Improving sustainability, enhancing spectral and energy efficiency, and bringing in-network intelligence and reasoning are the driving forces for 6G. In this context, semantic comm…
Open RAN for 5G Supply Chain Diversification: The BEACON-5G Approach and Key Achievements
Adnan Aijaz, Sajida Gufran, Tim Farnham +3
Open RAN brings multi-vendor diversity and interoperability to mobile/cellular networks. It is becoming part of governmental strategies for diversifying telecoms supply chains. Thi…
Demo: Integration of Marketplace for the 5G Open RAN Ecosystem
Tim Farnham, Sajida Gufran, Peizheng Li +1
The Open RAN API and interface standards facilitate the new ecosystems where distinct hardware and software components are brought together to build 5G systems. Key to this concept…
Demo: A Digital Twin of the 5G Radio Access Network for Anomaly Detection Functionality
Peizheng Li, Adnan Aijaz, Tim Farnham +2
Recently, the concept of digital twins (DTs) has received significant attention within the realm of 5G/6G. This demonstration shows an innovative DT design and implementation frame…
Distributed Sensing, Computing, Communication, and Control Fabric: A Unified Service-Level Architecture for 6G
Dejan Vukobratović, Nikolaos Bartzoudis, Mona Ghassemian +8
With the advent of the multimodal immersive communication system, people can interact with each other using multiple devices for sensing, communication and/or control either onsite…