Optimization of Textile Antennas Using Flexible Dielectric Material

Optimization of Textile Antennas Using Flexible Dielectric Material

Deepa Rani, S. K. Jaiswal, Vinod Kumar Singh, Nikhil Kumar Singh
Copyright: © 2021 |Pages: 11
DOI: 10.4018/978-1-7998-7611-3.ch009
OnDemand:
(Individual Chapters)
Available
$37.50
Current Special Offers
No Current Special Offers
TOTAL SAVINGS: $37.50

Abstract

In this chapter, bendable textile antenna with partial ground plane is proposed. The anticipated antenna is made of jeans substrate which acts as a flexible material. The anticipated antenna is compared with some earlier published papers. The CST microwave studio is used to model the anticipated antenna, and after simulation, various results are obtained. The anticipated antenna has been provided the bandwidth from 1.90 GHz to 6.81 GHz having wide bandwidth of 112.74%. The designed antenna is suitable for wideband and Bluetooth application.
Chapter Preview
Top

2. Design Of Textile Antenna

The flexible antenna was recreated in CST microwave studio 2010 using Jeans substrate of the dimension 53.2mm×59.8mm. The patch comprised of three circles on the substrate in circle shape having radius 18 mm, 14mm and 8mm respectively. A strip line of length 2 mm & breadth 35 mm is fabricated inside the circle. The two annular rings are designed in such a manner that both rings could be interconnected by feed line. The sickle slot has been introduced to get broad band bandwidth. The CST software is used to model the anticipated antenna which is shown in Figure1 and the design parameters are given in Table.1(Singh et al., 2015; Singh et al., 2017; Yadav & Singh, 2019; Yadav et al.,). The anticipated antenna resonates at frequency 2.163 GHz.

Figure 1.

Proposed antenna geometries (a) Ground Plane (b) Proposed Antenna

978-1-7998-7611-3.ch009.f01
Table 1.
Textile Antenna Parameters
Antenna ParametersValues
h1
εr1.7
R118 mm
R214 mm
R38 mm
R410mm
Ls*Ws53.2*59.8

Complete Chapter List

Search this Book:
Reset