90 citations · 348 across the 53 of their papers we have counts for
7 papers · 2 filters
Reinforcement Learning Based Dynamic Power Control for UAV Mobility Management
Irshad A. Meer, Karl-Ludwig Besser, Mustafa Ozger +2
Modern communication systems need to fulfill multiple and often conflicting objectives at the same time. In particular, new applications require high reliability while operating at…
Beamforming Design for Active RIS-Aided Over-the-Air Computation
Deyou Zhang, Ming Xiao, Mikael Skoglund +1
Over-the-air computation (AirComp) is emerging as a promising technology for wireless data aggregation. However, its performance is hampered by users with poor channel conditions.…
Compressive Sensing-Based Grant-Free Massive Access for 6G Massive Communication
Zhen Gao, Malong Ke, Yikun Mei +4
The advent of the sixth-generation (6G) of wireless communications has given rise to the necessity to connect vast quantities of heterogeneous wireless devices, which requires adva…
NOMA-Assisted Grant-Free Transmission: How to Design Pre-Configured SNR Levels?
Zhiguo Ding, Robert Schober, Bayan Sharif +1
An effective way to realize non-orthogonal multiple access (NOMA) assisted grant-free transmission is to first create multiple receive signal-to-noise ratio (SNR) levels and then s…
Cooperative Channel Capacity Learning
Nunzio A. Letizia, Andrea M. Tonello, H. Vincent Poor
In this paper, the problem of determining the capacity of a communication channel is formulated as a cooperative game, between a generator and a discriminator, that is solved via d…
On the Capacity Region of Reconfigurable Intelligent Surface Assisted Symbiotic Radios
Qianqian Zhang, Hu Zhou, Ying-Chang Liang +3
In this paper, we are interested in a reconfigurable intelligent surface (RIS)-assisted symbiotic radio (SR) system, where an RIS assists a primary transmission by passive beamform…
On the Tacit Linearity Assumption in Common Cascaded Models of RIS-Parametrized Wireless Channels
Antonin Rabault, Luc Le Magoarou, Jérôme Sol +4
We analytically derive from first physical principles the functional dependence of wireless channels on the RIS configuration for generic (i.e., potentially complex-scattering) RIS…