A novel low-profile and compact circularly-polarized (CP) antenna has been proposed and
comprehensively investigated based on the combination of fractal metasurface and fractal …

A dual-band circularly polarized antenna for GPS L1 and L2 bands is proposed and
investigated in this letter. The dual-band design is realized based on the strategy of …

A novel wideband low-profile planar antenna design based on the use of a high-impedance
surface (HIS) is presented for digital television (DTV) reception in the UHF band. The …

This paper presents a novel differentially driven planar aperture antenna with circularly
polarized (CP) radiation. The proposed antenna is simple in structure yet can achieve high …

This paper proposes a compact microstrip patch antenna for operating in 2.4 GHz ISM and
3.5 GHz WiMAX bands with circularly polarized (CP) radiation. The CP radiation in dual …

This letter presents a circuit model to design a double-layer square artificial magnetic
conductor (AMC) with a small period relative to the wavelength in the UHF band. The …

This paper presents an artificial magnetic conductor (AMC) reflector backed low-profile
annular slot-antenna with unidirectional radiation operating at the L band (1-2 GHz). The …

In this paper, a corner-truncated artificial magnetic conductor (CT-AMC) reflector backed
octagonal-shaped aperture (OSA) antenna is proposed for wideband circularly polarized …

Résumé L'invention de l'antenne fût à la base de la création des communications sans fil à
l'orée du XXe siècle. A l'origine des objets métalliques destinés à transmettre et recevoir des …

A kind of polarization-dependent High Impedance Surface is designed in this paper. We put
it under the printed dipole antenna as a reflecting plane. It makes linearly polarized printed …