A multi-fractal antenna for WLAN and WiMAX application

Jeemon, Basil K; Shambavi, K.; Alex, Zachariah C.

doi:10.1109/cict.2013.6558233

Cited by 15 publications

(2 citation statements)

References 11 publications

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“…Introduction of the Koch curve to the Sierpinski carpet helps in reduction of the patch size of the normal Sierpinski carpet antenna [8]. It also gives rise to better return loss characteristics [9]. Moreover, the Koch curve at the feeding edge provides a stepped feed to the antenna which improves the bandwidth characteristics [10].…”

Section: Hybrid Fractal Antennamentioning

confidence: 99%

Fractal Shaped Antenna based tri-band Energy Harvester

Datta

Kar

Pal

et al. 2017

AEM

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Energy can be conserved by reusing what has already been spent. Such type of energy is readily available in the electromagnetic form (ambient RF energy). Signals broadcasted from AM, FM, cellular base stations and millions of other wireless devices can be converted to DC power. However, the main roadblock in this field of research is the level of power that ambient radiation carries. High efficiency antennas and rectifier circuits are required to harvest a fair amount of energy that can be used by low power devices. This paper presents the design of a novel multiband fractal antenna and a rectifier circuit that can be used to harvest ambient RF energy.

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Section: Hybrid Fractal Antennamentioning

confidence: 99%

Fractal Shaped Antenna based tri-band Energy Harvester

Datta

Kar

Pal

et al. 2017

AEM

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“…designing antennas with a broad-band behavior, a high gain, and a good efficiency using some special materials [18–21]. One of the interesting techniques used to design miniaturized antennas with multi-band and broad band behavior is the fractal geometry, because it is a simple technique based on the auto-similarity, the most known techniques used are: MINKOWSKI, KOCH, Tree, HILBERT, SIERPINSKI, APOLLONIUS circles, CANTOR Set… [16, 22, 23].…”

Section: Introductionmentioning

confidence: 99%

CPW-fed H-tree fractal antenna for WLAN, WIMAX, RFID, C-band, HiperLAN, and UWB applications

Reha

Amri

Benhmammouch

et al. 2015

Int. J. Microw. Wireless Technol.

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CPW-fed H-tree fractal antenna for WLAN, WIMAX, RFID, C-band, HiperLAN, and UWB applications abdelati reha 1 , abdelkebir el amri 1 , othmane benhmammouch 1 , ahmed oulad said 2 , abdelhakim el ouadih 2 and marouane bouchouirbat 3 This paper presents three iterations of a coplanar waveguide-fed H-tree fractal antenna. Increasing the number of iterations allows us obtaining a multi-band and broad-band behavior. The proposed antennas are a good solution for wireless local area networks IEEE802.11 a/h/j/n/ac/y, worldwide interoperability for microwave access system IEEE802.16, radio frequency identification, C-band, high performance radio LAN, and ultra wideband applications. The simulations were performed in FEKO 6.3. The measurements were performed by the network analyzer HP 8719C.

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