A reconfigurable slot antenna with switchable polarization - Research Collection Diversity method; Microstrip antennas; Polarization; Slotline components. Notes. More 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
Dual-Band Reconfigurable Antenna for Polarization Diversity
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 ... 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 ... 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.
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.
By using such a structure, a reconfigurable antenna with a switchable polarization in a dual band can be realized. As mentioned in , as the position of the stub changes, the first resonant frequency does not change, but the second resonant frequency is affected. POLARIZATION RECONFIGURABLE ANTENNA - iaeme.com Reconfigurable Microstrip Patch Antenna With Switchable Plarization, ETRI Tournal , 28(3), June 2006. [9] Matthias,K.Fries,Mischa Grani And Rudiger Vahdieck, A Reconfigurable Slot Antenna with Switchable Polarization, IEEE Microwave and Wireless Components Letters, 13(11) Nov 2003. A DUAL-POLARIZATION RECONFIGURABLE ANTENNA WITH BEAM ... A simple polarization and beam switching reconfigurable antenna is presented in this paper. The circular patch with annular slot is used as the radiating element.The circular metallic conductor positioned below the substrate with the air dielectric acts as the ground plane for the antenna. A reconfigurable slot antenna with switchable polarization ...
Reconfigurable Slot Antenna for Polarization Diversity ...
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 reconfigurable circularly polarized microstrip antenna with a slotted ground ... @article{fries_reconfigurable_2003, title = {A ... 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 ...
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 53, NO. 2, FEBRUARY 2005 645 Design of Reconfigurable Slot Antennas Dimitrios Peroulis, Member, IEEE, Kamal Sarabandi, Fellow, IEEE, and Linda P. B. Katehi, Fellow, IEEE Abstract—In this paper the design of a compact, efficient and Signal propagation over large distances and in urban and electronically tunable antenna is presented.
Reconfigurable antenna - Wikipedia Reconfigurable antennas differ from smart antennas because the reconfiguration mechanism lies inside the antenna, rather than in an external beamforming network. The reconfiguration capability of reconfigurable antennas is used to maximize the antenna performance in a changing scenario or to satisfy changing operating requirements. Varactor Diode Loaded Reconfigurable Patch Antenna with A proximity-fed patch with cross slots can switch polarization states among two orthogonal LPs and right-hand CP (RHCP) [7]. A square ring slot with the center part being perturbed is “Perturbed square-ring slot antenna with reconfigurable polarization,” IEEE Antennas Wireless Propag. Lett., vol. 8, … A reconfigurable slot antenna with switchable polarization ...
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 ... Triangular Slot Circular Patch Antenna for Circular Polarization Reconfigura - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This paper proposes a reconfigurable microstrip patch antenna with ...