19 papers
ETSI ISG MAT: Bridging Multiple Access Techniques Research and 6G Standardisation
Dheeraj Raja Kumar, Mert Ozates, Yong Jin Daniel Kim +11
Improved spectral efficiency and inter-user interference mitigation are important aspects of IMT-2030 and the ongoing 3GPP 6G study. ETSI established the Industry Specification Gro…
How Many RF Chains Does a Microwave Linear Analog Computer (MiLAC) Need to Match the Fully-Digital Cramér-Rao Bound?
Yuchen Zhang, Yu Ge, Bruno Clerckx +1
A microwave linear analog computer (MiLAC) is a tunable microwave network that performs linear operations directly on radio-frequency signals through wave propagation. Used as an a…
Outage Analysis and Fairness Design for Spatially Correlated FAS-Enabled RSMA Systems
Jinyuan Liu, Yong Liang Guan, Tuo Wu +3
Sixth-generation (6G) systems target higher reliability, denser connectivity, and tighter interference control. {Within this context, rate-splitting multiple access (RSMA) is envis…
Fluid Antennas Meet Rate-Splitting Multiple Access: A New Path Forward for 6G Networks
Jinyuan Liu, Yong Liang Guan, Hong Niu +4
Future sixth-generation (6G) networks require high spectral efficiency (SE), massive connectivity, and stringent reliability under imperfect channel state information at the transm…
Enabling Full-Duplex LEO Satellite Systems with Non-Reciprocal BD-RIS-Assisted Beamforming
Ziang Liu, Wonjae Shin, Bruno Clerckx
Low Earth orbit (LEO) satellites are a promising technology for providing low-latency, high-data-rate, and wide-coverage communication services. However, with growing demand for da…
Rate-Splitting Multiple Access with a SIC-Free Receiver: An Experimental Study
Guoqian Sun, Xinze Lyu, Bruno Clerckx
Most Rate-Splitting Multiple Access (RSMA) implementations rely on successive interference cancellation (SIC) at the receiver, whose performance is inherently limited by error prop…