Novel Design of Fractal Antenna using Giuseppe Peano Geometry for Wireless Applications

Singh, Gajraj; Sharma, Narinder

doi:10.5120/ijca2016911583

Cited by 4 publications

(1 citation statement)

References 11 publications

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“…Space filling property helps to reduce the size of antenna, that is, miniaturization of antenna by improving the effective permeability and permittivity of the substrate, 10,11 whereas, self-similarity is useful to attain the multiband/wideband characteristics. 12,13 The most common geometries which are used in designing of FAs are Sierpinski Gasket/Carpet, [14][15][16][17][18] Giuseppe Peano, [19][20][21][22][23] Minkowski, [24][25][26][27][28] Koch, [29][30][31][32][33] Hilbert, [34][35][36][37][38] Meander, [39][40][41][42][43] and so on. Apart from this, other fractal geometries are Amer and Sunflower fractal.…”

Section: Introductionmentioning

confidence: 99%

Comparative analysis of hybrid fractal antennas: A review

Sharma

Bhatia

2021

Int J RF Microw Comput Aided Eng

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The comprehensive review of hybrid fractal antenna (HFA) has been presented in this article. Distinguished researchers have designed, analyzed, and investigated numerous types of HFA's as per the requirement of the market. Firstly, it gives introduction about the fractal antennas (FAs) along with the need of integration of the fractal geometries then research motivation. The extensive literature survey has been divided into three different parts as, fusion of same type of fractal geometries, amalgamation of two distinct fractal geometries and concoction of three different fractal geometries, further, the comparative analysis among these HFA's has been made on the basis of their size, geometries used for designing, number of resonant frequency bands, gain, bandwidth, radiation efficiency, circular polarization, and their applications. The juxtaposition among different HFA's has also been delineated in tabular form for more limpidity along with the findings of individual research article. The challenges faced by researchers while designing the antennas are also being portrayed in this article. This review may be supportive for the novices to carry out their research on HFA as such type of comparative analysis on HFA's is not existing in the open state of art literature as per best of authors knowledge.

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Section: Introductionmentioning

confidence: 99%

Comparative analysis of hybrid fractal antennas: A review

Sharma

Bhatia

2021

Int J RF Microw Comput Aided Eng

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Meander and Koch Hybrid Fractal Curve Based Dual Hexagonal Radiating Patch Antenna for Quad Band Wireless Applications

Sivia

Bhatia

2022

Wireless Pers Commun

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A unique dual hexagonal-shaped radiating patch design with hybrid fractal curves (Meander and Koch) is presented for quad-band wireless applications. Initially, the antenna from 0th to 2nd iteration of hybrid fractal curves with PGP (Partial Ground Plane) is designed and investigated. Further, to get better results of the designed antenna in respect of Bandwidth (BW) and coe cient of re ection these hybrid curves are superimposed on the limited ground plane of 1st and 2nd iteration of the antenna, and the generated antennas are designated as Antenna -1 and Antenna -2. A comparison between both the antennas has been made and it is observed that antenna -2 shows better results in respect of improved BW and coe cient of re ection. The proposed antenna exhibits four resonant frequency bands 1.6, 4.8, 6.9, and 8.8GHz with improved corresponding impedance BW of 2.09, 1.36, 0.86, and 1.51GHz. The designed antenna is simulated and made on FR4 glass epoxy substrate with an overall size of 20×40×1.6 mm3.The fabricated proposed antenna is tested experimentally for the authentication of simulated results with experimental results and these are compatible with each other. The other performance indicators like radiation pattern, peak realized gain, and radiation e ciency are also determined for the proposed Hybrid Fractal Antenna (HFA) and all are found satisfactory. Due to the improved operational parameters, the designed HFA can be considered as a suitable applicant for distinct wireless applications in anticipated operational frequency ranges.

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Patterns of the radiation properties for Peano antennas

Pérez‐Moroyoqui

Rodríguez‐Romo

Ibáñez‐Orozco

2023

Sci Rep

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This paper studies metallic microstrip antennas with air as a substrate in the UHF band, patterned after space-filling, self-avoiding, and self-similar (FASS) Peano curves. Our novel study is based on context-free grammar and genetic programming as computing tools to unravel the role of geometry on both; the Voltage Standing Wave Ratio (VSWR$$<2$$ < 2 ) and frequency resonance patterns for Peano antennas. We use in our approach the numeric method of moments (MoM) implemented in Matlab 2021a to solve the corresponding Maxwell equations. Novel equations for the patterns of both features (resonance frequencies and frequencies such that the VSWR$$<2$$ < 2 ) are provided as functions of the characteristic length L. Antennas spanning a $$L\times L$$ L × L area ($$L\le 0.1\,m$$ L ≤ 0.1 m ), feeding points set at seven places, and three widths of the metallic strip are introduced as instances of our approach. Finally, a Python 3.7 application is constructed to facilitate the extension and use of our results.

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Novel Design of Fractal Antenna using Giuseppe Peano Geometry for Wireless Applications

Cited by 4 publications

References 11 publications

Comparative analysis of hybrid fractal antennas: A review

Comparative analysis of hybrid fractal antennas: A review

Meander and Koch Hybrid Fractal Curve Based Dual Hexagonal Radiating Patch Antenna for Quad Band Wireless Applications

Patterns of the radiation properties for Peano antennas

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