In recent years, thanks to the advances in meta-materials, the concept of continuous-
aperture MIMO (CAP-MIMO) is reinvestigated to achieve improved communication …

A variation of Landau's eigenvalue theorem describing the phase transition of the
eigenvalues of a time-frequency limiting, self adjoint operator is presented. The total number …

5G and next-generation physical layer advancements have being made at a breakneck
speed. At the heart of it is millimeter wave technology, which uses extremely high frequency …

There have been many studies regarding antenna polarization; however, there have been
few publications on the analysis of the channel capacity for polarized antenna systems using …

Antenna polarization is an effective resource to be exploited for space-limited devices to
support a large network payload. However, channel modeling with regard to antenna …

Superdirectivity has been a controversial idea to increase the resolving power of an antenna
aperture and hence increase the number of spatial degrees of freedom. In this paper, we …

In this paper, the capacity of continuous-space electromagnetic channels is analyzed. We
assume the regions confining the transceivers are filled with dielectric that is either lossy or …

ABSTRACT A novel and compact 8‐port multi‐input multioutput (MIMO) antenna is
presented, which uses pattern gain to achieve more than an ideal 6‐port polarimetric …

Radiation patterns of a Uniform Rectangular Planar Array deployed for millimeter wave
communications are analyzed. Millimeter wave, as the name suggests, works on very high …

Up to now, conventional compact antennas have been designed to acquire as much gain as
an ideal 6-port polarimetric antenna can obtain. It was recently shown that an achievable …