A novel reconfigurable microstrip patch antenna with frequency and polarization diversities is proposed. A slot is etched on a patch, and a PIN diode is utilized to switch the slot on and off, which realizes the Frequency diversity characteristic. The polarization diversities among linear polarization (LP), right- Circular Polarization Wideband E-Shaped Patch Antenna for ... antenna polarization modes to 2.24%. To overcome these Index Terms— E-shaped patch antenna, microstrip antenna, PIN diodes, polarization agile, reconfigurable antennas, RF switches. I. INTRODUCTION RECENTLY, a polarization reconfigurable antenna, which can offer various polarizations at the same operating PIER Letters Online - Reconfigurable Slot Antennas with ...
Reconfigurable Microstrip Patch Antenna with Switchable Polarization
Reconfigurable Microstrip Patch Antenna with Switchable Polarization A new reconfigurable microstrip patch antenna allowing switching between two ... "A reconfigurable patch antenna using switchable slots for circular polarization ... Reconfigurable antenna - Wikipedia A reconfigurable antenna is an antenna capable of modifying its frequency and radiation ... movable/rotatable structures or switchable and reactively-loaded parasitic ... Polarization reconfigurable antennas are capable of switching between .... Slot antenna · Sterba antenna · Vivaldi antenna · WokFi · Yagi–Uda antenna. Design of Reconfigurable Slot Antennas - EECS @ Michigan
In this paper a multifunctional antenna is presented which offers an ultra-wideband (UWB) operation, an UWB operation with two switchable notches and reconfigurable dual-band operation for Wimax and WLAN applications, respectively.
E-shaped Patch Antenna with Reconfigurable Circular ... appropriate locations on each slot of the E-shaped patch. If one switch is ON and the other is OFF, the two slot lengths will become effectively unequal and circular polarization will be obtained. If the states ... Keywords: Reconfigurable Antennas, Polarization Agility, RF Switches, Circular Polarization 1. Introduction PIER C Online - CPW-Fed Small Slot Antenna with ... A novel printed reconfigurable square slot antenna with switchable right/left-handed circular-polarization (CP) and switchable dual-band performances for use in DCS/WiMAX applications is designed and manufactured. CIRCULARLY POLARIZED C-SHAPED SLOT PATCH ANTENNA WITH ... CIRCULARLY POLARIZED C-SHAPED SLOT PATCH ANTENNA WITH RECONFIGURABLE POLARIZATION Ameelia Roseline Arulandhusamy 1, Deepa Mayilvavahanan2 1Professor,Dept. of Electronics and Communication Engineering, Panimalar Engineering College,Tamilnadu, India 2Student, Dept. of Electronics and Communication Engineering, Liquid Metals for Reconfigurable Antennas
A pattern-reconfigurable slot-augmented patch antenna is reported that radiates circularly-polarized (CP) fields and is switchable between a broadside and a conical radiating mode. Two novel design strategies are adopted to ...
Polarization Reconfigurable HMSIW U-Slot Antenna polarization reconfigurable microstrip antenna using PETs was proposed. Either RHCP or LHCP could be obtained by changing the bias-voltage of two PETs at 5.8 GHz. In this paper, a polarization reconfigurable half-mode substrate integrated waveguide U-slot antenna radiating LHCP or LP wave is proposed. Its concept is simple and based on a Smart Miniaturized Wideband/Multiband and Reconfigurable ...
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 novel polarization reconfigurable ring‐slot antenna with ...
called polarization reconfigurable antenna. .... frequency/radiation pattern according to the four switch ... Single- and dual-polarized slot-ring antennas with. Reconfigurable antenna - Wikipedia A reconfigurable antenna is an antenna capable of modifying its frequency and radiation ... movable/rotatable structures or switchable and reactively-loaded parasitic ... Polarization reconfigurable antennas are capable of switching between .... Slot antenna · Sterba antenna · Vivaldi antenna · WokFi · Yagi–Uda antenna. A Reconfigurable Radiation Pattern Annular Slot Antenna pattern reconfigurable antenna using annular slot antenna operating in low ... beam directions, working frequency and polarization upon ... RF MEMS switch has. Circularly Polarised Microstrip Patch Antenna For Wireless ... - IJERT