Eye shaped fabric antenna for UWB application

Yahya, Roshayati; Kamarudin, M. R.; Seman, Norhudah; Iddi, Hashimu Uledi

doi:10.1109/aps.2013.6710775

Cited by 9 publications

(5 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the literature, a variety of solutions to develop Textile Integrated Circuits (TIC) has been proposed. Embroidered techniques [16][17][18][19][20], non-woven solutions [21][22][23], designs based on using several fabrics with different electromagnetic behaviour [24][25][26] or inkjet printed patterns over textile substrates [27][28][29][30] are some of the most cited solutions. More recently, there has been an increasing interest in the development of TIC based on Substrate Integrated Waveguide (SIW) technology [31,32].…”

Section: Introductionmentioning

confidence: 99%

Layer-to-Layer Angle Interlock 3d Woven Bandstop Frequency Selective Surface

Alonso-González¹,

Hoeye²,

Fernández³

et al. 2018

PIER

View full text Add to dashboard Cite

A flexible fully textile-integrated bandstop frequency selective surface working at a central frequency of 3.75 GHz and presenting a 0.6 GHz bandwidth has been designed, manufactured and experimentally characterised. The frequency selective surface consists of a multilayered woven fabric whose top layer presents periodic cross-shaped conductive resonators, and due to its symmetries, its performance is largely independent of polarisation and angle of incidence. These properties make the prototype very interesting for shielding applications. The designed frequency selective surface is based on a layer-to-layer angle interlock 3D woven fabric. This technology provides the prototype with flexibility, portability and the possibility of manufacturing it in a large scale production by the use of existing industrial weaving machinery, in contrast to conventional frequency selective surfaces manufactured using rigid substrates. The proposed textile frequency selective surface has been simulated and experimentally validated providing good agreement between the simulations and measurements. The measured maximum attenuation has been found to be higher than 25 dB under normal incidence conditions.

show abstract

Section: Introductionmentioning

confidence: 99%

Layer-to-Layer Angle Interlock 3d Woven Bandstop Frequency Selective Surface

Alonso-González¹,

Hoeye²,

Fernández³

et al. 2018

PIER

View full text Add to dashboard Cite

show abstract

“…The recent narrow-band [ 21 , 22 , 23 , 24 , 25 ] antennas with a lower gain and a bigger size are designed with a complicated structure even though the Photonic Band Gap (PBG) structure could be a promising periodic structure to compensate those drawbacks. There are wide-band and ultra-wideband antennas in [ 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 ] with less working BW, and a lower gain along with more substantial dimensions compared to the operating frequency for underwater communications. However, their implemented patch shape antennas complicated the design more.…”

Section: Introductionmentioning

confidence: 99%

Compact Elliptical UWB Antenna for Underwater Wireless Communications

et al. 2021

View full text Add to dashboard Cite

The increasing needs of free licensed frequency bands like Industrial, Scientific, and Medical (ISM), Wireless Local Area Network (WLAN), and 5G for underwater communications required more bandwidth (BW) with higher data transferring rate. Microwaves produce a higher transferring rate of data, and their associated devices are smaller in comparison with sonar and ultrasonic. Thus, transceivers should have broad BW to cover more of a frequency band, especially from ultra-wideband (UWB) systems, which show potential outcomes. However, previous designs of similar work for underwater communications were very complicated, uneasy to fabricate, and large. Therefore, to overcome these shortcomings, a novel compact elliptical UWB antenna is designed to resonate from 1.3 to 7.2 GHz. It is invented from a polytetrafluoroethylene (PTFE) layer with a dielectric constant of 2.55 mm and a thickness of 0.8 mm. The proposed antenna shows higher gain and radiation efficiency and stability throughout the working band when compared to recent similarly reported designs, even at a smaller size. The characteristics of the functioning antenna are investigated through fluid mediums of fresh-water, seawater, distilled water, and Debye model water. Later, its channel capacity, bit rate error, and data rate are evaluated. The results demonstrated that the antenna offers compact, easier fabrication with better UWB characteristics for underwater 5G communications.

show abstract

“…D URING the last years, there has been an overwhelming interest in flexible circuits based on textile technology thanks to the possibility of integrating them in special garments or developing comformable structures. In the literature, a variety of solutions to develop Textile Integrated Circuits (TIC) have been proposed, from the embroidery based designs [1][2][3][4][5], to the non-woven based solutions [6][7][8], including designs based on using several fabrics with different electromagnetic behaviours [9][10][11][12], or inkjet printed over textile substrates based prototypes [13][14][15][16]. Moreover, recently there has been an increasing interest in the development of TIC based on the Substrate Integrated Waveguide (SIW) technology [17,18].…”

Section: Introductionmentioning

confidence: 99%

On the Techniques to Develop Millimeter-Wave Textile Integrated Waveguides Using Rigid Warp Threads

Alonso-González

Hoeye

Vázquez

et al. 2018

IEEE Trans. Microwave Theory Techn.

View full text Add to dashboard Cite

Two millimetre-wave textile integrated waveguides, which only differ in the employed substrate, have been designed, manufactured and experimentally characterized. Both waveguides have been conceived to be based on the conventional substrate integrated waveguide technology while being fully integrated in textile. The manufactured prototypes have been characterized by using a back to back textile integrated waveguide to rectangular waveguide transition. The theoretically predicted behaviour of the prototypes has been experimentally verified.

show abstract

Eye shaped fabric antenna for UWB application

Cited by 9 publications

References 6 publications

Layer-to-Layer Angle Interlock 3d Woven Bandstop Frequency Selective Surface

Layer-to-Layer Angle Interlock 3d Woven Bandstop Frequency Selective Surface

Compact Elliptical UWB Antenna for Underwater Wireless Communications

On the Techniques to Develop Millimeter-Wave Textile Integrated Waveguides Using Rigid Warp Threads

Contact Info

Product

Resources

About