Multi-Feed Antennas for Wireless Communications
W El Hajj, T Andriamiharivolamena… - 2023 17th European …, 2023 - ieeexplore.ieee.org
In this paper, two designs of multi-feed antennas are presented. These designs have each
two ports, one port covering two bands, and the second port covers a third band with a good …
two ports, one port covering two bands, and the second port covers a third band with a good …
Wideband antenna with wideband harmonic suppression using non-uniform defected ground structure
L Damaj, X Begaud, AC Lepage - 2012 15 International …, 2012 - ieeexplore.ieee.org
In this paper we present the design of a CPW-fed wideband bow-tie antenna with harmonic
suppression using three non-uniform cascaded bow-tie DGS (defected ground structure) …
suppression using three non-uniform cascaded bow-tie DGS (defected ground structure) …
Design of a bi-access tri-band wideband antenna for 4G terminals using cavity modal analysis
A new planar antenna with double access and three separated bands is presented in this
article. The first access operates over two bands, a narrow band for GPS standard (1.575 …
article. The first access operates over two bands, a narrow band for GPS standard (1.575 …
Modeling and design of a bi-access tri-band antenna combining different radiating structures based on modal analysis of resonant cavity
A new design method for multi-access antennas is presented. This method is based on a
modal analysis assuming the microstrip antennas as a resonant cavity. Using this cavity …
modal analysis assuming the microstrip antennas as a resonant cavity. Using this cavity …
Bi-access tri-band wideband antenna for an opportunistic communication between 4G terminals
A new planar antenna with double access and three separated bands is presented in this
article. The first access operates over two bands, a narrow band for GPS standard (1.575 …
article. The first access operates over two bands, a narrow band for GPS standard (1.575 …
Multi-access stacked patch antennas for opportunistic radio applications
Two bi-access stacked patch antennas for opportunistic applications are presented. The first
antenna has the same band 1.785-2.2 GHz (PCS, UMTS) on the two ports with polarization …
antenna has the same band 1.785-2.2 GHz (PCS, UMTS) on the two ports with polarization …
Combination of “circuit” and “cavity” models for the determination of multifaceted patches impedance
This paper presents an original method for the analytical computation of a non-rectangular
patch antenna input impedance, with more or less regular shapes (polygon, trapezoid…) …
patch antenna input impedance, with more or less regular shapes (polygon, trapezoid…) …