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Reconfigurable Trident Antenna for Cognitive Radio Applications

EasyChair Preprint no. 9292

5 pagesDate: November 9, 2022

Abstract

This article presents the design and implementation of an 30x30x1.6 mm3 reconfigurable antenna with multiple operating states. Four PIN diodes as S1,S2,S3 and S4 are used to reconfigure the transmission frequency to achieve ultra wide band (UWB) of frequency range 3.6GHz-13GHz and multiple narrow band (NB) frequencies are achieved at different conditions of switching. This switching makes the antenna appropriate for cognitive radio applications by preventing interference from the primary user into the secondary user. The proposed antenna consists of a trident shaped UWB antenna compact single port with defected ground structure (DGS) of complimentary ring resonators (CRR). The simulated results indicate that the antenna has good impedance as well as radiation properties.This article presents the design and implementation of an 30x30x1.6 mm3 reconfigurable antenna with multiple operating states. Four PIN diodes as S1,S2,S3 and S4 are used to reconfigure the transmission frequency to achieve ultra wide band (UWB) of frequency range 3.6GHz-13GHz and multiple narrow band (NB) frequencies are achieved at different conditions of switching. This switching makes the antenna appropriate for cognitive radio applications by preventing interference from the primary user into the secondary user. The proposed antenna consists of a trident shaped UWB antenna compact single port with defected ground structure (DGS) of complimentary ring resonators (CRR). The simulated results indicate that the antenna has good impedance as well as radiation properties.

Keyphrases: Cognitive Radio, Reconfigurable antenna, Trident antenna

BibTeX entry
BibTeX does not have the right entry for preprints. This is a hack for producing the correct reference:
@Booklet{EasyChair:9292,
  author = {Srilata Basu and Sasmita Pahadsingh and Sudhakar Sahu},
  title = {Reconfigurable Trident Antenna for Cognitive Radio Applications},
  howpublished = {EasyChair Preprint no. 9292},

  year = {EasyChair, 2022}}
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