A Systematic Investigation of Rectangular Patch Antenna Bending Effects for Wearable Applications

Song, Lingnan; Rahmat‐Samii, Y.

doi:10.1109/tap.2018.2809469

Cited by 94 publications

(52 citation statements)

References 24 publications

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“…However, in the ZY plane, there appears to be a more pronounced (but still acceptable) degradation across the lower band. This lower frequency range, which is largely due to the patch resonance, is affected by the variation in the length traversed by the currents on the bent patch [50].…”

Section: Experimental Validationmentioning

confidence: 99%

Wearable textile EBG‐inspired bandwidth‐enhanced patch antenna

Pinapati

Brittain

Caldow

2020

IET Microwaves, Antennas & Propagation

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Section: Experimental Validationmentioning

confidence: 99%

Wearable textile EBG‐inspired bandwidth‐enhanced patch antenna

Pinapati

Brittain

Caldow

2020

IET Microwaves, Antennas & Propagation

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“…Another example is that the antenna working in the moving platform will be affected by air dynamic load and carrier vibration. ese external loads will cause the flatness of the antenna, and the electrical performance of the antenna is closely related to flatness [12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Effect of Ground Plane Deformation on Electrical Performance of Air Microstrip Antennas

Wang

Lou

et al. 2020

International Journal of Antennas and Propagation

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This paper covers the variation of electrical performance of air microstrip antennas due to its ground plane deformation. A typical sinusoidal function is utilized to characterize the shape of deformation, based on which different shapes of ground plane can be obtained by changing control parameters. From the simulation results by HFSS, there is a strong linear relationship between the offset of resonant frequency and the amplitude of deformation. The equivalent thickness of the air medium is introduced into the calculation model, and then the mathematical model is established to describe the resonant frequency offset and deformation amplitude. It can also be seen from the radiation pattern that the directivity decreases with the increase of deformation. The proposed method can be used to predict the effect of ground plane deformation on electrical performance of air microstrip antennas.

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“…Nowadays, microstrip patch antennas have found themselves in different application areas such as satellites [1], telecommunications [2], wearable electronic applications [3], imaging devices and sensors [4,5]. Various approaches were considered to increase the detection, accuracy and gain of the sensors for the detection of chemical liquids [6,7].…”

Section: Introductionmentioning

confidence: 99%

Multipurpose chemical liquid sensing applications by microwave approach

et al. 2020

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In this work, a novel sensor based on printed circuit board (PCB) microstrip rectangular patch antenna is proposed to detect different ratios of ethanol alcohol in wines and isopropyl alcohol in disinfectants. The proposed sensor was designed by finite integration technique (FIT) based high-frequency electromagnetic solver (CST) and was fabricated by Proto Mat E33 machine. To implement the numerical investigations, dielectric properties of the samples were first measured by a dielectric probe kit then uploaded into the simulation program. Results showed a linear shifting in the resonant frequency of the sensor when the dielectric constant of the samples were changed due to different concentrations of ethanol alcohol and isopropyl alcohol. A good agreement was observed between the calculated and measured results, emphasizing the usability of dielectric behavior as an input sensing agent. It was concluded that the proposed sensor is viable for multipurpose chemical sensing applications.

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A Systematic Investigation of Rectangular Patch Antenna Bending Effects for Wearable Applications

Cited by 94 publications

References 24 publications

Wearable textile EBG‐inspired bandwidth‐enhanced patch antenna

Wearable textile EBG‐inspired bandwidth‐enhanced patch antenna

Effect of Ground Plane Deformation on Electrical Performance of Air Microstrip Antennas

Multipurpose chemical liquid sensing applications by microwave approach

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