A Wideband Microstrip Patch Antenna with Integrated Circular Slot for RF Energy Harvesting

Sharma, Himanshu; Shrivastava, Laxmi

doi:10.35940/ijitee.k1453.0981119

Cited by 2 publications

(2 citation statements)

References 10 publications

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“…These parasitic parts are not related to the feeding any way. By modifying the value of reactance installed on each parasitic element the function of the parasitic element can be modified [24]. Aside from that, the parasitic element can boost antenna gain and front-toback (F/B) ratio.…”

Section: Parasitic Element / Parasitic Arraymentioning

confidence: 99%

Rectenna for Radio Frequency Energy Harvesting: A Review

AB RASHID,

B. H. Ahmad,

M. Z. A. Abd Aziz

et al. 2024

Elektrika

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The emergence of wireless charging technology is also a topic of debate among consumers, fabricators, researchers, and academics. This paper focuses on the literature review of several works on the previous enhancement technique that effect the performance of antenna design with rectifying circuit (rectenna) for energy transfer system technology. Several techniques are applied on this microstrip antenna design work to enhance the antenna performance such as slot, parasitic element, fractal, antenna arrays and others. The parameters that are considered in this work are return loss, resonant frequency with bandwidth, gain and the antenna dimension.

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Section: Parasitic Element / Parasitic Arraymentioning

confidence: 99%

Rectenna for Radio Frequency Energy Harvesting: A Review

AB RASHID,

B. H. Ahmad,

M. Z. A. Abd Aziz

et al. 2024

Elektrika

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“…In (Sharma et al, 2018), a patch antenna array operating at 1800 GSM band with 9.2dBi gain was developed for energy harvesting circuit. The antenna worked within the 1810-1880MHz frequency.…”

Section: Review Of Related Workmentioning

confidence: 99%

Design and Optimization of a 2.4 GHz Antenna Array for Energy Harvesting

Nnamdi,

Omijeh,

Asianuba

2023

ejtas

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In this paper, a 2.4GHz antenna array for wireless power transfer (WPT) was designed and optimized for energy harvesting using MATLAB Software. Antennas are essential communication tools in energy harvesting systems as such; they are used to transmit and receive signals. The designed antenna is a 2 x 4 microstrip array. The choice of the microstrip antenna stems from the fact that, it is a class of patch antenna which satisfies all low-level conditions for Radio frequency (RF) transmission. Array antennas are deployed to maximize the overall gain, improve signal reception and achieve excellent performance. The antenna specifications were used in the analysis of the antenna formulations. The simulation result obtained shows satisfactory parameters for energy harvesting. The maximum gain was improved from 17.0 dbi to 17.5 dbi after optimization. The reflection co-efficient was also maintained above a magnitude of -26.2db. The antenna also recorded low correlation co-efficient. With the growth of self-sustaining devices, antenna arrays for energy harvesting provides an innovative solution for ecofriendly technologies.

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A Wideband Microstrip Patch Antenna with Integrated Circular Slot for RF Energy Harvesting

Cited by 2 publications

References 10 publications

Rectenna for Radio Frequency Energy Harvesting: A Review

Rectenna for Radio Frequency Energy Harvesting: A Review

Design and Optimization of a 2.4 GHz Antenna Array for Energy Harvesting

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