A dual-linearly polarized (LP) leaky-wave antenna (LWA) with low cross-polarization levels
is proposed. The LWA with 14 circular patches is fed by symmetrical spoof surface plasmon …

In recent years, reconfigurable antennas, with the ability to radiate wave in more than one
pattern and polarization, play a great role in modern telecommunication systems. Compared …

Two-degree-of-freedom control of field distribution on the pseudotraveling wave resonator
using nonreciprocal metamaterial lines is demonstrated for the first time. Dynamic control of …

A novel circularly polarized (CP) composite right/left-handed (CRLH) inspired substrate
integrated waveguide (SIW) Leaky-wave antenna (LWA) is presented. A circularly polarized …

We describe the calculation results of the leaky wave antenna using a circularly polarized
CRLH transmission line without a phase shifter. This antenna is a simple structure. The …

In this paper, we propose to extend the length of inductive stubs in nonreciprocal composite
right/left-handed metamaterial lines by inserting capacitors into the stubs to improve the …

In this paper a two port composite right/left-handed (CRLH) leaky-wave (LW) transmission-
line (TL) is introduced that has the capability of switching between two orthogonal …

Recently, researches for antennas with metamaterials have been studied actively [1-2]. A
leaky wave antenna using a composite right/left handed (CRLH) concept has been …

This paper presents the use of electromagnetic bandgap (EBG) structure in the pattern and
polarization reconfigurable antenna for beam-steering configurations. The proposed …

El principal objetivo de la tesis es el estudio de nuevas tecnologías en el campo de las
antenas reconfigurables. En particular, la tesis se centra en explorar y explotar el potencial …