A reconfigurable slot antenna with switchable polarization

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US9379449B2 - Reconfigurable antennas utilizing parasitic pixel…

Wideband Rec f | Antenna (Radio) | Electromagnetism Wideband Rec f - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Wideband and Multi-Polarization Reconfigurable Crossed Bowtie Dipole Antenna Radioengineering - September 2016, Volume 25, Number 3 [DOI: 10… In this Paper, a reconfigurable antenna with capability to operate in the ultrawideband (UWB) mode from 2.85 to 14.4 GHz with switchable notch bands of 3.25–4.26 GHz, 5.1–5.9 GHz or 7.1-7.8 GHz, is presented.

A Novel Reconfigurable Microstrip Antenna With Switchable

OSA | Design of a wideband and reconfigurable polarization ... In this paper, a wideband and reconfigurable polarization converter (RPC) is proposed and realized that combines the concept of a polarization converter with micro-electro-mechanical system (MEMS) techniques. The unit cell of the proposed RPC consists of an L-shaped metallic patch printed on a metal ... Polarization-Reconfigurable Circularly Polarized Planar ... A novel polarization-reconfigurable planar antenna is presented. The antenna consists of an electronically reconfigurable polarizer integrated with a printed slot. By changing the states of the p-i-n diodes on the polarizer, the linearly polarized (LP) waves radiated by the slot can be converted into either right-hand circularly polarized (RHCP) or left-hand CP (LHCP) waves.

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 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. Polarisation-Reconfigurable Patch Antenna - ACE-2 Polarisation-Reconfigurable Patch Antenna “Polarization controlled microstrip antenna”, IEEE Int. Symp. on Antennas and Propagation, vol. 1A, pp. 68-71, Washington, USA, 2005. [5] M. Fries, M. Gräni and R. Vahldieck, “A reconfigurable slot antenna with switchable polarization”, IEEE Microwave and wireless components letters ...

A reconfigurable slot antenna with switchable polarization - IEEE Xplore

ABSTRACT⎯A novel reconfigurable microstrip patch antenna with frequency and polarization diversities is proposed. A U-slot is incorporated into a square ...

A Tunable Microstrip Patch Antenna with Switchable ...

A bidirectional waveguide antenna with polarization ... and channel capacity enhancement. Slot antennas that can radi-ate bidirectional beams are good candidates for the design of Bi-CP with polarization switchable ability [7–10]. Reconfigura-ble slot antennas with perturbations switched on or off by PIN diodes were proposed in Refs. [7–9], and polarizations switching Circular Polarization Wideband E-Shaped Patch Antenna for ... communication systems. For example, the switchable polarization antenna can be used to mitigate signal fading in ... W. Chen, and Z. Feng, “Polarization reconfigurable slot antenna with a novel compact CPW-to-slotline transition form WLAN application,” IEEE Antenna Wireless Propag. Lett., vol. 9, pp. 252–255, 2010. Title Reconfigurable Slot Antenna for Polarization Diversity ... A novel reconfigurable antenna is presented in this paper. The antenna is capable of radiating either linear, left-hand circular, or right-hand circular polarization depending on the status of two switches. It has a radiating slot of the "cusp" shape. This slot supports two orthogonal magnetic current modes. Two perturbations are introduced at specific locations in the slot. A reconfigurable circularly polarized microstrip antenna ...