Multi-UE Multi-AP Beam Alignment in User-Centric Cell-Free Massive MIMO Systems Operating at mmWave Abstract: This paper considers the problem of beam alignment in a cell-free massive MIMO deployment ...

The US Navy (USN) has funded two companies to pursue accelerated development of a small footprint shipborne electronic attack ...

Simulation results and analysis show that the proposed hybrid PTS-TR scheme could provide better PAPR reduction than conventional PTS and TR schemes in FBMC/OQAM systems. Furthermore, we propose ...

The ionic partition diagram methodology has been generalized to address both hydrophilic and lipophilic compounds and to consider biphasic systems with variable phase volume ratios. With this ...