5 papers
Pilot-Projected Nonlinear Self-Interference Estimation with Simultaneous Uplink Training
Seyed Mohammad Azimi-Abarghouyi, Thomas Eriksson
This paper considers nonlinear digital self-interference (SI) cancellation and uplink-channel estimation for single-antenna in-band full-duplex radios when a desired uplink pilot i…
FullPASS: Geometry Optimization for Full-Duplex Pinching-Antenna Systems
Morteza Barzegar Astanjin, Seyed Mohammad Azimi-Abarghouyi, Thomas Eriksson +1
This paper proposes FullPASS, an in-band full-duplex architecture for pinching-antenna systems (PASSs) based on two parallel waveguides. The FullPASS transceiver simultaneously com…
An Open-Source Hardware-Aware Sub-THz Radio-Stripe Simulator
Tijl Schepens, Thomas Feys, Thomas Eriksson +1
Sub-Terahertz radio-stripe and distributed MIMO architectures promise extreme spatial reuse and multi-GHz bandwidths, but the cascaded fiber front-haul and RF hardware impairments…
Distributed Deployment and Dual-Frequency Concepts to Strengthen Sub-THz Wireless Systems
Liesbet Van der Perre, Gilles Callebaut, Thomas Eriksson +5
The vast bandwidth available at sub-THz frequencies holds great promise for high-speed wireless access, precise localization, and advanced sensing applications. However, fundamenta…
6G Radio Testbeds: Requirements, Trends, and Approaches
Gilles Callebaut, Liang Liu, Thomas Eriksson +3
The proof of the pudding is in the eating - that is why 6G testbeds are essential in the progress towards the next generation of wireless networks. Theoretical research towards 6G…