Design of reconfigurable slot antennas

By Author

Mar 1, 2019 ... A CPW-fed circular polarization reconfigurable antenna is proposed in this paper. The antenna consists of two symmetrically placed inverted ...

Design and Development of an Annular Slot Antenna (ASA The planar antenna is fabricated on the top side of a Duroid substrate and the microstrip feeding line with the matching network is fabricated on the back side of the board. The design frequency is 5.8 GHz. Pin diodes are used to short the ASA in pre-selected positions along the circumference. Reconfigurable Patch Slot Antenna for Circular Reconfigurable Patch Slot Antenna for Circular Polarization Diversity Dr. S. Raghavan*, D. Sriram Kumar, M.S. Kishore Kumar Department of Electronics and Communications National Institute of Technology, Tiruchirappalli-620 015, Tamil Nadu, India. E-mail: raghavan@nitt.edu, eca0505@nitt.edu. Abstract— A novel design of a microstrip patch (PDF) Design of reconfigurable slot antennas | Dimitrios ...

Книга: Jyotshna Pokharel. Design Of Reconfigurable…

RECONFIGURABLE SLOT-ARRAY ANTENNA: RESULTSThe insertion of the RF-MEMS inside the slot entails a major.was reflected and partly reused in the last slots. This configura-tion was applied and simulated at the end of the design of thetraveling-wave array antenna to evaluate the effect of... Design Of Reconfigurable CPW-Fed Slot Antenna With… A novel Reconfigurable Coplanar waveguide (CPW) fed T- shaped patch Antenna with frequency diversity is designed and analyzed.This antenna is found suitable for wireless communication application such as W-LAN and C-Band applications.

Reconfigurable Microstrip Patch Antenna - IOSR Journals

A Study of Reconfigurable Multiband Antenna for Wireless ... A Study of Reconfigurable Multiband Antenna for Wireless Application Haydar M. Al-Tamimi, Salah Mahdi ... Before planning to design a reconfigurable antennas, the RF engineers must address three difficult questions: ... Mohammad M. proposed a Reconfigurable Antenna with Extended U-Slot used as a Switchable Polarization for Design of Frequency-Reconfigurable Rectangular Slot Ring ... Design of Frequency-Reconfigurable Rectangular Slot Ring Antennas K.C. Gunta NSF Center for Advanced Manufacturing and Packaging of Microwave, Optical, and Digital ...

Design of Frequency- and Pattern-Reconfigurable Wideband…

Abstract— This Paper presents the design and simulation of a Multiband pattern Reconfigurable Antenna. Switches are being inserted into the antenna geometry, depending upon the switches that are kept on, the antenna works as a Triple/Double/Single Band Pattern Reconfigurable Antenna. The pro-posed antenna also works as a Wideband Antenna.

antenna design: one is a sensing antenna that covers the band from 2-10 GHz and the other is a rotatable frequency reconfigurable antenna which tunes its operating frequency to the corresponding frequency determined by the sensing antenna. The reconfigurable antenna consists of five different

Frequency Reconfigurable Microstrip Circular Patch Antenna ... Frequency Reconfigurable Microstrip Circular. Patch Antenna for Wireless Devices. Ghanshyam Singh, Mithilesh Kumar. Abstract — In this paper, a frequency reconfigurable circular antenna design and development is proposed for wireless devices. In the proposed design, a circular patch antenna with circular slot using two PIN diodes at the ... CiteSeerX — Citation Query Design of reconfigurable slot ... A new technique for designing dual-band reconfigurable slot antennas is presented. Dual-frequency operation is achieved by loading a slot antenna with two lumped variable capacitors (varactors) placed in proper locations along the slot. A multiband reconfigurable slot antenna ... - ScienceDirect In order to enhance the operational performance of “Antenna A” slotted method approach is followed. The slot antenna provides the advantage of wideband, compact size and eases of integration with various wireless handheld devices and thus serves as a good option for the design of multiband antennas.