5 papers
RIS-Assisted D-MIMO for Energy-Efficient 6G Indoor Networks
Akshay Vayal Parambath, Jose Flordelis, Venkatesh Tentu +4
We propose an alternating optimization framework for maximizing energy efficiency (EE) in reconfigurable intelligent surface (RIS) assisted distributed MIMO (D-MIMO) systems under…
6G Resilience -- White Paper
Hirley Alves, Nurul H. Mahmood, Onel L. A. López +36
6G must be designed to withstand, adapt to, and evolve amid prolonged, complex disruptions. Mobile networks' shift from efficiency-first to sustainability-aware has motivated this…
On the Spectral Efficiency of Indoor Wireless Networks with a Rotary Uniform Linear Array
Eduardo Noboro Tominaga, Onel Luis Alcaraz López, Tommy Svensson +2
Contemporary wireless communication systems rely on Multi-User Multiple-Input Multiple-Output (MU-MIMO) techniques. In such systems, each Access Point (AP) is equipped with multipl…
On the Spectral Efficiency of Movable and Rotary Antenna Arrays under Rician Fading
Eduardo Noboro Tominaga, Onel Luis Alcaraz López, Tommy Svensson +2
Most works evaluating the performance of Multi-User Multiple-Input Multiple-Output (MU-MIMO) systems consider Access Points (APs) with fixed antennas, that is, without any movement…
Distributed MIMO Networks with Rotary ULAs for Indoor Scenarios under Rician Fading
Eduardo Noboro Tominaga, Onel Luis Alcaraz López, Tommy Svensson +2
The Fifth-Generation (5G) wireless communications networks introduced native support for Machine-Type Communications (MTC) use cases. Nevertheless, current 5G networks cannot fully…