Microstrip Patch Antennas at 5.8GHz for Wireless Power Transfer System to a MAV

almorabeti, Soumaya almorabeti; Hanaoui, Mohamed; Rifi, Mounir; Terchoune, Hanae

doi:10.1145/3167486.3167499

Cited by 4 publications

(3 citation statements)

References 12 publications

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“…5.8 GHz Microstrip antennas are suggested in the [58] for a microwave wireless power transmission system to an MAV. A circular polarized patch antenna is designed for a receiver array with a directivity of 6.1dB and an axial ratio of 0.314dB, while a single patch antenna is designed for a transmitter array with a gain of 5.2 dB.…”

Section: Review Of Related Workmentioning

confidence: 99%

Wireless Power Transfer: A Review of Existing Technologies

Nnamdi¹,

Asianuba²

2023

EJENG

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Wireless Power Transfer (WPT) can be described as the processing of transmitting electricity without the use of wires. It has been increasingly used in places where battery depletion and replacement are major issues. WPT Technology are being used in different sectors. They include wireless charging, Electric vehicles, consumer electronics, etc. The paper describes the various types of WPT technologies; Inductive Coupling, Magnetic Resonance and Radio Frequency (RF) technology. It also discusses the advantages and shortfalls of each type. An extensive survey of past works was discussed. Results from the research findings showed that distance and conversion efficiency were limiting factors in implementing wireless transfer technology.

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Section: Review Of Related Workmentioning

confidence: 99%

Wireless Power Transfer: A Review of Existing Technologies

Nnamdi¹,

Asianuba²

2023

EJENG

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“…Various multiple-band antennas are proposed for RF energy harvesting using CPW, microstrip line and coaxial feeding techniques [9][10][11][12]. Table 1 compares the proposed antenna's size, operational bands, and average peak gain to antennas mentioned in the literature [13][14][15][16][17][18][19][20][21][22]. The proposed quad band antenna is proven to be effective at 2.8-3.5GHz, 4.8-7.5GHz and 8.1-9.4GHz frequency bands resonating at 3.1GHz, 5.2GHz and 6.8GHz and 8.7GHz respectively.…”

Section: Introductionmentioning

confidence: 99%

A Kagome Crest Fractal Optimized Quad-Band Antenna for Wireless Applications

Sau¹,

Sharma²,

Rao³

et al. 2023

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The design of multiband antenna plays a vital role and enhances the functionality of mobile equipment for various wireless services over the last decade. This paper presents a sophisticated quad-band fractal microstrip patch circular monopole antenna with a star shaped slot. The proposed structure is iterated two times to have a Kagome crest fractal antenna. In the paper, optimization of quad band antenna using the Quasi newton Optimizer (QNO) is also presented. Optimizing various design parameters for the proposed antenna in HFSS is simulated. The antenna dimensions are 100mmx100mmx1.6mm occupying an area of 100cm 2 . Model simulation and experimental validation is done for three frequency ranges, 2. resonating at 3.1GHz, 5.2GHz, 6.8GHz and 8.7GHz respectively. The proposed antenna operates for several wireless applications including RF Energy harvesting, dedicated short range communication, Satellite communication, wireless power transfer to a micro aerial vehicle, etc. can be covered with these band of frequencies. VSWR, return loss, radiation pattern, gain is some of the parameters considered to prove the performance of the fabricated design prototype.

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“…Although various wireless power transmission technologies have been developed so far, they have not yet been commercialized except for some non-contact induction coupling methods. In the past, some studies have been made to use microwaves, such as 5.8 GHz, to transmit large powers of several tens of watts or more, but they are not actively commercialized due to the influence on the human body and the directivity due to the use of high efficiency antennas [9][10][11]. Particularly, the wireless transmission system that can be used for human body has little progress in development due to the problem of safety due to electromagnetic waves of wireless transmission.…”

Section: Introductionmentioning

confidence: 99%

A Novel Mobile ECG Sensor with Wireless Power Transmission for Remote Health Monitoring

Heo¹,

Park²,

Kim³

et al. 2020

Computer Science &Amp; Information Technology (CS &Amp; IT)

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For electromagnetic induction wireless power transmission using an elliptical receiving coil, we investigated changes in magnetic field distribution and power transmission efficiency due to changes in the position of the transmitting and receiving coils. The simulation results using the high-frequency structure simulator were compared with the actual measurement results. It has been shown that even if the alignment between the transmitting coil and the receiving coil is changed to some extent, the transmission efficiency on the simulator can be maintained relatively stable. The transmission efficiency showed the maximum when the center of the receiving coil was perfectly aligned with the center of the transmitting coil. Although the reduction in efficiency was small when the center of the receiving coil was within ± 10 mm from the center of the transmitting coil, it was found that the efficiency was greatly reduced when the receiving coil deviated by more than 10 mm. Accordingly, it has been found that even if the perfect alignment is not maintained, the performance of the wireless power transmission system is not significantly reduced. When the center of the receiving coil is perfectly aligned with the center of the transmitting coil, the transmission efficiency is maximum, and even if the alignment is slightly changed, the performance of wireless power transmission maintains a certain level. This result proposes a standardized wireless transmission application method in the use of wireless power for implantable sensors.

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Microstrip Patch Antennas at 5.8GHz for Wireless Power Transfer System to a MAV

Cited by 4 publications

References 12 publications

Wireless Power Transfer: A Review of Existing Technologies

Wireless Power Transfer: A Review of Existing Technologies

A Kagome Crest Fractal Optimized Quad-Band Antenna for Wireless Applications

A Novel Mobile ECG Sensor with Wireless Power Transmission for Remote Health Monitoring

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