Reconfigurable Slot Antennas with Circular Polarization.
A Low-Profile Reconfigurable Cavity-Backed Slot Antenna With.
A reconfigurable slot antenna with switchable polarization | IEEE.
Patch Antenna with Reconfigurable Polarization.
Reconfigurable Antenna: Analysis and Applications | SpringerLink.
Intoduction to Fmy Pin Diodes.
Circularly Polarized Antenna with Reconfigurable Broadside.
Polarization Reconfigurable Eccentric Annular Ring Slot.
An RHCP/LHCP switchable slotline‐fed slot‐ring antenna.
A Polarization Reconfigurable Slot Antenna with a Novel.
Slot-antenna with switchable polarization - ResearchGate.
Reconfigurable Siw Antenna Based on RF-Mems Switches.
A Reconfigurable Polarized Antenna Using Switchable Slotted Ground.
A reconfigurable slot antenna with switchable polarization.

Reconfigurable Slot Antennas with Circular Polarization.

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. Reconfigurable Multiband Extended U-Slot Antenna with Switchable Polarization for Wireless Applications IEEE Antennas and Propagation Magazine, 2015 Ali A. Orouji.

A Low-Profile Reconfigurable Cavity-Backed Slot Antenna With.

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A reconfigurable slot antenna with switchable polarization | IEEE.

A novel single-feed ultra-wideband cavity-backed slot antenna with reconfigurable polarization capability is demonstrated in substrate-independent air-filled substrate integrated waveguide (AFSIW.

Patch Antenna with Reconfigurable Polarization.

A polarization reconfigurable slot antenna is proposed in this paper. The antenna consists of a microstrip line-to-slotline transition structure, two radiation slots and a switchable feeding network. The feeding network is a gradually changed ring slot with six switching diodes on it. By controlling the diodes states, the antenna can generate y-direction polarization, z-direction polarization.

Reconfigurable Antenna: Analysis and Applications | SpringerLink.

Jun 18, 2008 · A novel design of a microstrip patch antenna incorporated by two orthogonal L‐shaped switchable slots is proposed to achieve circular polarization. Two pin diodes are inserted into these L‐shaped slots and by making these two pin diodes ON and OFF the antenna can radiate with either right handed circular polarization or left handed circular. Nowadays, a novel compact frequency and polarization reconfigurable microstrip antenna is an engaging alternative to fit CR (cognitive radio) system engrossment. In this chapter, the proposed design has a straightforward and effortless construction. A simple.

Intoduction to Fmy Pin Diodes.

A novel reconfigurable small microstrip antenna with switchable slots is proposed to achieve circular polarization are cutting in the square patch and,by using the diodes to adjust the state of the slots,this antenna can radiate with either right hand circular polarization(rhcp) or left hand circular polarization(lhcp) using the. In [5, 6], square slot antennas are designed, where the polarization is reconfigured by changing the excitation port, but the slot antennas [5, 6] have large dimensions and are difficult to integrate into the compact radio frequency (RF) front-ends. The second method of designing polarization switchable antennas is to modify the feeding networks.

Circularly Polarized Antenna with Reconfigurable Broadside.

Nov 27, 2020 · Nishamol, M, Sarin, V, Tony, D, Aanandan, C, Mohanan, P and Vasudevan, K (2011) An electronically reconfigurable microstrip antenna with switchable slots for polarization diversity. IEEE Transactions on Antennas Propagation 59, 3424 – 3427.CrossRef Google Scholar.

Polarization Reconfigurable Eccentric Annular Ring Slot.

A microstrip-fed reconfigurable eccentric annular ring slot (EARS) antenna with switchable polarization is proposed. To generate orthogonal circular polarization (CP) radiations, two identical perturbation slots (PSs) are loaded below the eccentric ring-shaped slot. By incorporating a PIN diode switch across each PS, the proposed antenna can switch between left-hand CP (LHCP), right-hand CP. A reconfigurable mm2, thickness of 1 mm and a relative permittivity of 4.4 with polarization slot antenna is designed in [5]. By adjusting two loss tangent of 0.02. The radiating elements consist of a PIN diodes vertical polarization and horizontal one is conventional monopole antenna and a narrow L-shaped slot achieved. created on a ground plane. In order to make the notch band switchable, four full-wavelength circular slots and four PIN diodes are applied instead of the four half-wavelength circular slots. Bandpass Filter Based on Spoof Surface Plasmon Polaritons With a Switchable High-Selectivity Notch Band.

An RHCP/LHCP switchable slotline‐fed slot‐ring antenna.

A reconfigurable patch antenna consisting of a square patch with two cross-shaped diagonal slots is presented. The proposed design approach is based on the use of two pairs of switches in order to obtain both frequency and polarization reconfigurability. Specifically, three different polarization states have been obtained: A Right-Hand Circular. This paper proposes a simple polarization reconfigurable annular ring slot antenna (ARSA). The proposed ARSA is able to switch among three polarizations, i.e. left-handed circular polarization (LHCP), right-handed circular polarization (RHCP), and linear polarization (LP). The circular polarization (CP) property can be attained by introducing. Apr 03, 2022 · This paper proposes a simple polarization reconfigurable annular ring slot antenna (ARSA). The proposed ARSA is able to switch among three polarizations, i.e. Left-handed circular polarization. A reconfigurable antenna is an antenna capable of modifying its frequency and radiation properties dynamically, in a controlled and reversible manner. [2].

A Polarization Reconfigurable Slot Antenna with a Novel.

Apr 26, 2018 · This paper proposes a dual-ban