Implementation of textile antenna using jeans substrate at 2.4 Ghz for return loss improvement comparing with paper substrate antenna.

The aim of study is to design a Microstrip Patch Textile antenna using Jeans substrate (Dielectric constant is 1.7) to obtain the Return loss and it is compared with Paper substrate antenna (Dielectric constant is 3.6) which was designed at 2.4GHz. The Rectangular microstrip patch antenna which uses Jeans substrate with the thickness as 1.6mm (Group1) and with the thickness 1.4mm (Group 2) and patch antenna which uses Paper substrate with thickness 1.4mm (Group3) and with the thickness 1.6mm (Group 4) are designed and simulated with HFSS. For each group 10 samples are taken for the analysis using SPSS. The significance p<0.05, indicates that the antenna performance is good. The Experimental results show that the Jean substrate antenna (1.6 mm) which is designed at 2.4GHz is having the Return loss of -0.0338dB and (1.4 mm) is having Return loss of -0.006dB. The Rectangular Microstrip patch antenna which is designed using Paper Substrate (1.6 mm) having Return loss of -0.0756dB and paper substrate (1.4 mm) is having Return loss of -0.037dB at 2.4GHz. The microstrip patch antenna which is designed using jeans substrate is having significantly better performance when compared to the microstrip patch antenna using Paper substrate while considering its Return loss parameter. [ABSTRACT FROM AUTHOR]