Think you know everything there is to know about antennas? Maybe so, but then again, there just might be a surprise or two in ...

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 capability.

A new circularly polarized cross-dipole array antenna for GNSS and L-band satellite applications is proposed with an innovatively double-branch line coupler.