859 citations
- Technical University of DenmarkDK19 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- University of CopenhagenDK14 papers
- University of ManchesterGB13 papers
- Aarhus UniversityDK11 papers
- Deimos (Spain)ES9 papers
- École Polytechnique Fédérale de LausanneCH9 papers
- University of StuttgartDE9 papers
- IT University of CopenhagenDK8 papers
- Kyung Hee UniversityKR8 papers
- Max Planck Institute for Radio AstronomyDE8 papers
- Tokyo Institute of TechnologyJP8 papers
6 papers · 2 filters
Prediction of Wireless Channel Statistics with Ray Tracing and Uncalibrated Digital Twin
Mahmoud Saad Abouamer, Robin J. Williams, Petar Popovski
We introduce a framework for predicting wireless channel statistics based on digital twin (DT) and ray tracing. The DT is derived from satellite images and is uncalibrated, as it d…
Puncturing Quantum Stabilizer Codes
Jaron Skovsted Gundersen, René Bødker Christensen, Markus Grassl +2
Classical coding theory contains several techniques to obtain new codes from other codes, including puncturing and shortening. For quantum codes, a form of puncturing is known, but…
Balancing AoI and Rate for Mission-Critical and eMBB Coexistence with Puncturing, NOMA,and RSMA in Cellular Uplink
Farnaz Khodakhah, Aamir Mahmood, Čedomir Stefanović +3
Through the lens of average and peak age-of-information (AoI), this paper takes a fresh look into the uplink medium access solutions for mission-critical (MC) communication coexist…
Optimizing Multi-User Semantic Communication via Transfer Learning and Knowledge Distillation
Loc X. Nguyen, Kitae Kim, Ye Lin Tun +4
Semantic communication, notable for ensuring quality of service by jointly optimizing source and channel coding, effectively extracts data semantics, reduces transmission length, a…
Hybrid Message Passing-Based Detectors for Uplink Grant-Free NOMA Systems
Yi Song, Yiwen Zhu, Kun Chen-Hu +3
This paper studies improving the detector performance which considers the activity state (AS) temporal correlation of the user equipments (UEs) in the time domain under the uplink…
Wireless 6G Connectivity for Massive Number of Devices and Critical Services
Anders E. Kalør, Giuseppe Durisi, Sinem Coleri +4
Compared to the generations up to 4G, whose main focus was on broadband and coverage aspects, 5G has expanded the scope of wireless cellular systems towards embracing two new types…