Polarization reconfigurable slot antenna for 5.8 GHz wireless ... In this paper, a CPW-fed circular polarization reconfigurable slot antenna is proposed. By simply changing the bias status of two PIN diodes through a T-type bias device, the antenna can work as two independent inverted L-shaped slots, and realize reconfigurable performances. Design of Frequency Reconfigurable Patch Antennas with ... In this paper, a genetic algorithm optimization in conjunction with the internal multiport method is applied for determination of slot shape and PIN diode location in the ground plane for design of frequency reconfigurable patch antennas. Minimization of the number of diodes (as switches) is also considered. Advanced Antenna Laboratory – “No bird soars too high if he ...
dimensions are set as slot dimensions. Using these dimensions. Fig – 1: Top view of dual frequency slot antenna slots are to be made. Various positions for the slot has to be tried on the patch with above obtained dimensions 3.1 Structure The structure consists of four parts (patch, ground plane, substrate, and the feeding part).
I have done a seminar on frequency reconfigurable antenna ... I have done a seminar on frequency reconfigurable antenna using metasurface. What thesis topic related to antennas should I select? ... What is the difference between slot antenna and patch antenna? Can you suggest any good research topic in antenna design? What is the relation between antenna length and frequency? A Wideband Quad-Polarization Reconfigurable ... - IEEE ... The simulation and experimentation verify that the proposed antenna can achieve quad-polarization reconfigurable features in a wide frequency band, which indicate the good performance of the proposed polarization reconfigurable metasurface antenna. ... and T. I. Yuk, “Frequency-Reconfigurable Antenna Using Metasurface,” IEEE Trans. Antenna ... CG Inauguration Location : Hall 1 & 2 - incap2018.org Slot Monopole Antenna Kapil Saraswat and A.R. Harish 121 Wideband Frequency Reconfigurable Patch Antenna for Various Wireless Applications Ankit Bhattacharjee and Santanu Dwari 148 A Novel Frequency Reconfigurable Slot Antenna using Metasurface Joysmita Chatterjee, Akhilesh Mohan and Vivek Dixit 147 An Electronically Reconfigurable Microstrip Antenna With ...
A polarization converting surface for reflecting impinging radio frequency waves. The surface includes a ground plane and a plurality of elements disposed in an array a distance from the ground plane.
Single-, Dual- and Triple-band Frequency Reconfigurable Antenna The antenna has applications in Bluetooth, WiMAX, and WLAN systems. This paper proposes a new design for a frequency reconfigurable multi-band antenna based around a slot di-pole. Three pairs of pin-diode switches are placed across, the dipole arms. It is possible to reconfigure the operating frequency of the antenna, by altering the states of the
A frequency- and polarization-reconfigurable antenna composed of a metasurface, a planar slot antenna, and a metallic reflector is proposed in this letter. Design of Frequency-and Polarization-Reconfigurable Antenna Based on the Polarization Conversion Metasurface - IEEE Journals & Magazine
[FrB1-4] Design of Polarization Reconfigurable Antenna Using Liquid Metal Aqeel Hussain Naqvi and Sungjoon Lim Chung-Ang University, Korea APS/URSI 2017 | 2017 IEEE International Symposium on Antennas… 4× 2-SLOT Element FOR 30-GHZ Planar Array Antenna Realized Using SIW Cavity AND FED BY Microstrip LINE LINE-Ridge GAP Waveguide
A Port and Frequency Reconfigurable MIMO Slot Antenna for…
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US6426722B1 - Polarization converting radio frequency…