A Novelistic Fractal Antenna for Ultra Wideband (Uwb) Applications

Levy, Mounissamy; Bose, Sanjay K.; Dinh, Anh; Kumar, Dharmendra

doi:10.2528/pierb12100703

Cited by 10 publications

(5 citation statements)

References 39 publications

(18 reference statements)

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“…In other words, this may be conveniently considered as an array of arrays. Some recent research on Sierpinski carpet arrays, multiband arrays, fractal ultra-wideband arrays, super wideband antennas gives promising and excellent results for the application of fractal concept in antenna arrays [11][12][13][14][15][16]. The different types of fractal antenna arrays include cantor recipe set for linear fractal antenna array, planar Sierpinski carpet array, triangular, square and hexagonal antenna arrays.…”

Section: Fractal Theorymentioning

confidence: 99%

Analysis of Nonlinear Fractal Optical Antenna Arrays - A Conceptual Approach

Levy¹,

Kumar²,

Dinh³

2013

PIER B

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Abstract-Fractal antennas have undergone dramatic changes since they were first considered for wireless systems. Numerous advancements are developed both in the area of fractal shaped elements and fractal antenna array technology for fractal electrodynamics. This paper makes an attempt of applying the concept of fractal antenna array technology in the RF regime to optical antenna array technology in the optical regime using nonlinear array concepts. The paper further discusses on the enhancement of nonlinear array characteristics of fractal optical antenna arrays using nonlinearities in coupled antennas and arrays in a conceptual manner.

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Section: Fractal Theorymentioning

confidence: 99%

Analysis of Nonlinear Fractal Optical Antenna Arrays - A Conceptual Approach

Levy¹,

Kumar²,

Dinh³

2013

PIER B

Self Cite

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“…The use of fractal geometries has significantly impacted many areas of science and engineering [16,17]. Antennas using some of these geometries for various telecommunications applications are already available commercially [18,19]. The use of fractal geometries helps in improving several antenna features.…”

Section: Introductionmentioning

confidence: 99%

Wideband High Gain Fractal Antenna for Wireless Applications

Desai¹,

Upadhyaya²,

Patel³

et al. 2018

PIER Letters

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Abstract-The paper focuses on design and analysis of hexagon inspired fractal geometry and defected ground plane to evaluate the performance of patch antenna for wireless applications. It also emphasizes increasing the antenna bandwidth by incorporating novel rectangular Defected Ground Surface (DGS) structure with CPW feed. In the proposed work, antenna is simulated and fabricated for wireless applications using FR4 as the substrate, and it covers wide band with high gain. The antenna resonates at frequencies of 3.79 GHz and 5.5 GHz with measured return losses of −25.02 dB and −26.03 dB, respectively, making the proposed antenna suitable for Wi-Fi, cordless phone, wireless devices and wireless sensor networks applications.

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“…Nowadays, with the rapid development of smart and multifunctional communication systems, antennas and antenna arrays with wide frequency coverage and reliable radiation properties are demanded [1][2][3][4][5][6][7][8][9][10][11][12][13][14]. Among various kinds of antennas, the slot loop antenna (SLA) has raised research interests in academic and industrial fields for its simple configuration and good radiation properties.…”

Section: Introductionmentioning

confidence: 99%

Wide Slot Loop Antenna With Distance-Adjustable Back-Reflector for Multiple Narrowband Antennas Replacement

Peng

Qi²,

Jiao³

2013

PIER

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Abstract-In this paper, a wide slot loop antenna with an adjustable back-reflector is introduced. Five working statuses are defined by simply adjusting the distances between the radiator and the reflector. Measured results show the total available operating band with better than 10 dB return loss ranges from 0.84 GHz to 3.04 GHz (113.4%). The radiation properties of the array are tested in an anechoic chamber. Stable unidirectional radiations with more than 8.3 dB gains are observed in the working band. Apart from that, the straightforward two-portion arrangement of the design provides costeffective solution for mass production. All these features make the antenna an appropriate substitute for multiple narrowband antennas.

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A Novelistic Fractal Antenna for Ultra Wideband (Uwb) Applications

Cited by 10 publications

References 39 publications

Analysis of Nonlinear Fractal Optical Antenna Arrays - A Conceptual Approach

Analysis of Nonlinear Fractal Optical Antenna Arrays - A Conceptual Approach

Wideband High Gain Fractal Antenna for Wireless Applications

Wide Slot Loop Antenna With Distance-Adjustable Back-Reflector for Multiple Narrowband Antennas Replacement

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