Reconfigurable microstrip patch antenna with switchable polarization - Semantic Scholar Kyungho Chung et al. 379 ABSTRACT⎯A novel reconfigurable microstrip patch antenna with frequency and polarization diversities is proposed. A U-slot is incorporated into a square patch, and a PIN diode is utilized to switch ... Dual-Band Microstrip Patch Antenna with Switchable Orthogonal Linear Polarizations ... a reconfigurable slot antenna switch- ... Polarization-Reconfigurable Antenna, Switchable Orthogonal Linear ... a single-fed dual-band polarization-reconfigurable antenna is first proposed for wireless local area ... Polarization Reconfigurable HMSIW U-Slot Antenna - Strona główna AGH polarization reconfigurable antenna, ... a single-fed microstrip patch antenna with switchable quadri-polarization was studied. ... square-ring slot antenna with reconfigurable polarization was Triangular Slot Circular Patch Antenna for Circular Polarization Reconfigura | Antenna ...
A. Gaebler, A. Moessinger, F. Goelden et al., “Liquid crystal-reconfigurable antenna concepts for space applications at microwave and millimeter waves,” International Journal of Antennas and Propagation, vol. 2009, Article ID 876989, 7 pages, 2009. View at Publisher · View at Google Scholar
A reconfigurable slot antenna with switchable polarization Nov 10, 2003 · Abstract: A novel reconfigurable slot antenna architecture allowing polarization switching is presented. The antenna shape consists of a slot-ring with perturbations which are switched on and off using pin-diodes. Two antennas allowing switching either between linear and circular polarization or between two circular polarizations are demonstrated. A Reconfigurable Slot Antenna with Switchable Polarization A novel reconfigurable slot antenna architecture allowing polarization switching is presented. The antenna shape consists of a slot-ring with perturbations which are switched on and off using pin Reconfigurable Multiband Extended U-Slot Antenna with Apr 27, 2015 · Abstract: This paper proposes a reconfigurable multiband extended U-slot antenna with polarization diversity for wireless applications. The antenna is able to switch among linear polarization (LP) and left-hand (LH) and right-hand (RH) circular polarizations (CPs) for 2.4-/5.8-GHz wireless local area network (WLAN) systems. A Novel Reconfigurable Microstrip Antenna With Switchable
reconfigurable active and passive printed antennas - Eprints@IIT Delhi
A reconfigurable slot antenna with switchable polarization ... Diversity method; Microstrip antennas; Polarization; Slotline components. Notes. More Reconfigurable patch antenna with switchable L‐shaped ... Reconfigurable patch antenna with switchable L‐shaped slots for circular polarization diversity. S. Raghavan. Corresponding Author. ... Min Yu, Longfang Ye, Yao Chen, Liang Zhang, Hai Liu and Qing Huo Liu Circular patch microstrip antenna with reconfigurable polarization capability, (2015). A Novel Slot-Ring Coupling Antenna with Switchable ...
DESIGN OF RECONFIGURABLE PATCH ANTENNA WITH A ...
An antenna device for transmitting and/or receiving RF waves connectable to a radio communication device and including a radiating structure with at least two switchable antenna elements. US4684952A - Microstrip reflectarray for satellite… A passive array of resonantly-dimensioned microstrip antenna radiator patches are closely spaced (i.e., less than one-tenth wavelength) above a ground plane and individually associated with transmission line segments terminated so as to … US8704720B2 - Coverage antenna apparatus with selectable… An antenna apparatus comprises selectable antenna elements including a plurality of dipoles and/or a plurality of slot antennas (“slot”). Each dipole and/or each slot provides gain with respect to isotropic. US6650291B1 - Multiband phased array antenna utilizing a unit… A multi-band phased array antenna for radiating low frequency band signals and high frequency band signals. The multiband phased array antenna is formed from unit cells having waveguides for radiating high frequency band signals and end …
Reconfigurable Multiband Extended U-Slot Antenna with
A Novel Reconfigurable Microstrip Antenna With Switchable This letter presents a novel reconfigurable microstrip antenna with switchable circular polarization using a piezoelectric transducer (PET). Two dielectric perturbers attached to the PETs are used An Electronically Reconfigurable Microstrip Antenna With Sep 01, 2011 · An electronically reconfigurable microstrip antenna with circular and linear polarization switching is presented. The prototype fabricated on a substrate of dielectric constant (e r ) 4.4 and height (h) 1.6 mm is fed by a proximity feed fabricated using the same substrate.
A reconfigurable circularly polarized microstrip antenna with ... This letter describes a square patch antenna with a switchable circular polarization (CP) sense. The proposed antenna has four L-shaped slots on the ground plane, and the CP radiation can be generated by current perturbation due to the slotted ground plane. A novel compact reconfigurable polarization and pattern antenna A novel reconfigurable polarization and pattern antenna with sandwich-like structure has been proposed. Two crossed slots in ground planes are employed to implement polarizations and patterns reconfiguration by switching the PIN diodes. RECONFIGURABLE DUAL CIRCULARLY POLARIZED MICROSTRIP ANTENNA ... reconfigurable dual circularly polarized microstrip antenna without orthogonal ... slot antenna with switchable polarization, ieee microw. ... reconfigurable dual ...