Design of meander line wearable antenna

George, Ginu Ann; Thiripurasundari, Nagarjun R. D.; Poonkuzhali, R.; Alex, Zachariah C.

doi:10.1109/cict.2013.6558281

Cited by 22 publications

(8 citation statements)

References 8 publications

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“…However, the planar antenna still plays a key role in wireless communication system [1]. The meander or branch styles help the antenna that have been proposed becomes more compact than their ordinary size [2][3][4]. Under this situation, a planar monopole antenna for multiband wireless system have been reported in [5][6].…”

Section: Introductionmentioning

confidence: 97%

Dual band monopole antenna for wireless communication system

Ramli

Aziz

Othman

et al. 2014

2014 International Symposium on Technology Management and Emerging Technologies

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A dual band monopole antenna for Wireless local area network (WLAN) communication system is presented. The antenna has been designed with two meander branch monopole elements and the rectangular ground structure with simple configuration. The first branch is optimized by using a quarter wavelength of desired resonance frequency at 2.45 GHz. Meanwhile, additional branch of second branch brings resonance frequency of 5.8 GHz. This can easily suited by using 50 ohm probe feed with SMA connector. The proposed antenna is simulated by using Computer Simulation Technology (CST) software in order to simulate the return loss, bandwidth, gain, directivity, surface current and radiation pattern. The impedance bandwidth for return loss less than -10 dB is 284 MHz and 267 MHz for first and second resonance frequency. In fact, second resonance can be adjusted by modifying the second branch length, L B1 with little effect on the first resonance.

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Section: Introductionmentioning

confidence: 97%

Dual band monopole antenna for wireless communication system

Ramli

Aziz

Othman

et al. 2014

2014 International Symposium on Technology Management and Emerging Technologies

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“…Although many studies have proven the feasibility of several kinds of textile antennas, fewer works in the literature evaluate the use of different textile substrates (6)(7)(8)(9)(10)(11)(12)(13)(14), and even less focus on textile substrates for embroidered antennas (5,15).…”

Section: Introductionmentioning

confidence: 99%

Effects of the fabric substrate on performance and durability of textile-embroidered dipole antennas

Ventura

Parés

Fernández‐García

et al. 2021

Textile Research Journal

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In this work, several fabrics with different composition and structure have been used as the substrate for the production of wearable textile-embroidered dipole antennas. The performance of the antennas has been determined by measuring their resonance frequency, return loss and bandwidth. To determine their durability as wearable fabrics, the performance has been assessed before and after subjecting the antennas to washing and abrasion cycles. The results revealed that the woven fabrics presented a good washing fastness, even in fabrics having elastic fibers or low-crimp structures. In all cases, a good performance of the antennas was maintained after 30 washing cycles. For the abrasion cycles, the substrates with higher stability (measured as the crimp ratio) presented a higher wear fastness, whereas a higher variability was observed for the substrates with lower stability.

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“…Wearable antennas are also challenging in terms of textile-based antenna performance concerning (dielectric constant (εr), loss tangent (δ), and thickness (h)) of the substrate materials, the high conductivity of the materials (σ), and the antenna in bending scenarios. It is worth mentioning that the properties of the employed materials control the behavior of the antenna such that the bandwidth and efficiency of a planar microstrip antenna are primarily determined by the dielectric constant and thickness of the substratum [23,24]. Metamaterials are groups of several individual components made from traditional microscopic materials like metals or plastics, but the products are typically organized in repeated patterns [25].…”

Section: Introductionmentioning

confidence: 99%

Recent Advances in Wearable Antenna Technologies: A Review

Mahmood¹,

Aris²,

Saeidi³

et al. 2020

PIER B

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Wearable antennas have received a great deal of popularity in recent years owing to their enticing characteristics and opportunities to realize lightweight, compact, low-cost, and versatile wireless communications and environments. These antennas must be conformal, and they must be built using lightweight materials and constructed in a low-profile configuration when mounted on various areas of the human body. These antennas ought to be able to function close to the human body with limited deterioration. These criteria render the layout of wearable antennas demanding, particularly when considering factors such as investigating the usability of textile substrates, high conductive materials during fabrication processes, and the effect of body binding scenarios on the performance of the design. Although there are minor differences in magnitude based on the implementations, several of these problems occur in the body-worn deployment sense. This study addresses the numerous problems and obstacles in the production of wearable antennas, their variety of materials, and the techniques of manufacturing alongside with bending scheme. This is accompanied by a summary of creative features and their respective approaches to address these problems recently raised by work in this area by the science community.

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Design of meander line wearable antenna

Cited by 22 publications

References 8 publications

Dual band monopole antenna for wireless communication system

Dual band monopole antenna for wireless communication system

Effects of the fabric substrate on performance and durability of textile-embroidered dipole antennas

Recent Advances in Wearable Antenna Technologies: A Review

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