A method of triple-mode operation by capacitive slot loading is proposed for bandwidth
enhancement of single-fed circularly polarized (CP) patch antennas. Instead of using even …

A metamaterial-based broadband low-profile mushroom antenna is presented. The
proposed antenna is formed using an array of mushroom cells and a ground plane, and fed …

Microstrip patch antennas have become the favorite of antenna designers because of its
versatility and advantages of planar profile, ease of fabrication, compatibility with integrated …

A new numerical stochastic optimization algorithm, inspired from colonizing weeds, is
proposed for Electromagnetic applications. This algorithm, invasive weed optimization …

An experimental study of a dual-polarized L-probe patch antenna is presented. The antenna
is designed to operate at around 1.8 GHz. A" dual-feed" technique is introduced to achieve …

A dual-polarized patch antenna element fed by a pair of antisymmetric L-shaped probes is
proposed. The designed twin L-shaped probe feeding structure is able to introduce feed …

The huge proliferation of the antenna number brought by 5G greatly increases the pressure
of the bezels of the 5G terminals. To release the pressure, planar four-antenna module with …

A 4× 4 L-probe patch antenna array using multilayer low temperature co-fired ceramic
(LTCC) technology is presented for 60-GHz band applications. The proposed antenna array …

A wideband circularly polarized (CP) annular-ring patch antenna with two proximity-coupled
L-probe feeds orientated to have phases of 0 deg and 90 deg, using a broadband 90 deg …

In this letter, we propose a tunable patch antenna made of a slotted rectangular patch
loaded by a number of posts close to the patch edge. The posts are short circuited to the …