Design of dual-band textile antenna for 2.45/5.8-GHz wireless applications

Mersani, Ameni; Osman, Lotfi

doi:10.1109/icmcs.2016.7905651

Cited by 8 publications

(2 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A felt-based wearable antenna for 2.4/5.2 GHz dual-band operation in WLAN applications with a maximum gain of 1.8 dBi/3.2 dBi has been proposed in [14]. Polyester and denim textiles have been used in wearable antennas that provide a frequency range of 2.25∼2.74 GHz and 4.3∼6.8 GHz for WLAN and WiMAX band applications [15]. In comparison, the inherent flexibility and lightweight properties of denim materials can provide more convenience for users in real-time environments [16,17].…”

Section: Introductionmentioning

confidence: 99%

Design of UWB Wearable Conformal Antenna Based on Jean Material

Chen

Wang

Liu

et al. 2022

International Journal of Antennas and Propagation

View full text Add to dashboard Cite

In this paper, a wearable ultra-wideband (UWB) microstrip antenna is designed to meet the demand for Wireless Body Area Network (WBAN). This is a wearable textile antenna, which was formed on a jeans fabric substrate to reduce surface-wave losses. The single-fed circular strip monopole antenna provides good impedance matching over the entire UWB frequency range of 2.9∼10.6 GHz. The dielectric constant ε r = 2.2, and the loss tangent tan δ = 0.04 of the jean substrates are measured by using the coaxial ring method. The proposed antenna consists of an improved circular radiation patch with the defective ground structure to expand the frequency band of the antenna and improve the radiation characteristics of the antenna with small dimensions of 20 × 30 × 1.4 mm 3 . In addition, structural deformation of the proposed antenna is performed to analyze the flexibility of the proposed antenna. The simulated SAR values follow the FCC limit, making it most suitable for wearable applications.

show abstract

Section: Introductionmentioning

confidence: 99%

Design of UWB Wearable Conformal Antenna Based on Jean Material

Chen

Wang

Liu

et al. 2022

International Journal of Antennas and Propagation

View full text Add to dashboard Cite

show abstract

“…Designing different antennas for different frequencies becomes more time-consuming and complex while integrating with systems. To overcome these existing challenges a novel dual-band application-specific antenna is presented in [11,12]. The rectangular and circular shapes of patches are the most commonly used in microstrip antenna.…”

Section: Introductionmentioning

confidence: 99%

Design, Analysis and Fabrication of Dual Frequency Distinct Bandwidth Slot Loaded Wash Cotton Flexible Textile Antenna for Ism Band Applications

Sreemathy¹,

Hake²,

Gaikwad³

et al. 2022

PIER M

View full text Add to dashboard Cite

Wearable textile antenna is most appropriate for Wireless Body Area Network (WBAN) applications due to its flexibility, compactness, and user compatibility. Dual band antenna has advantage in duplex communication, hence it is desirable. In this paper, a dualband microstrip antenna is designed using textile material as a substrate with a circular patch and a rectangular patch. Methods from literature and experimentation are compared based on performance parameters. Slots are loaded on the patch to achieve dual-band characteristics. HFSS software has been used to simulate the proposed antenna, and the results are compared with the fabricated antenna based on Voltage Standing Wave Ratio (VSWR), directivity, return loss, gain, impedance, and radiation pattern. Since the antenna operates with close proximity to the human body, the Specific Absorption Rate (SAR) is also calculated using the CST software and is found within the prescribed limits.

show abstract