The analysis of resonant-type antennas based on the fundamental infinite wavelength
supported by certain periodic structures is presented. Since the phase shift is zero for a unit …

Composite right-/left-handed (CRLH) transmission-line (TL) metamaterials, with their rich
dispersion and fundamental right-/left-hand duality, represent a paradigm shift in …

(57) ABSTRACT A reflective impedance element is connected to a port of a composite
right/left-handed transmission line, and operates at a predetermined operating frequency so …

(51) Int. Cl.(57) ABSTRACT H01O 1/38(2006.01) Dual-band and multi-band radiating
elements are described H01O 9/00(2006.01) based on composite right/left-handed (CRLH) …

A pseudo-traveling-wave resonator with magnetically tunable phase gradient of field
distribution is investigated, and a new type of beam-steering antenna based on the …

A novel approach using fully integrated composite right-/left-handed (CRLH) transmission
lines (TLs) is proposed to design equal and unequal dual-frequency Wilkinson power …

A novel pencil-beam, full-space scanning 2D composite right/left-handed (CRLH)
transmission line (TL) leaky-wave antenna (LWA) array is proposed. The proposed array …

In this letter, we propose a low-profile beamforming array operating in the W-band, which is
based on the Butler matrix integrated with substrate-integrated waveguide metamaterial …

US8416031B2 - Multiple pole multiple throw switch device based on composite right and left
handed metamaterial structures - Google Patents US8416031B2 - Multiple pole multiple throw …

a metamaterial is an artificial structure. When designed with a structural average unit cell
size p much smaller than the wavelength of the electromagnetic energy guided by the …