Abstract
In this paper, a microstrip patch antenna with leather textile substrate is designed at a frequency of 2.45 GHz for gain improvement compared to cotton textile substrate. Owing to the miniaturization of wireless devices, wearable antennas' are one of the good models for the body worn application. Since they conduct well with body tissues, wearable antennas are used in health monitoring, navigation, mobile computing and public safety. Materials And Methods: Two group, Wearable micro strip patch antennas using leather textile substrate and cotton textile substrate with inset feeding techniques are simulated with 10 samples. Each group is simulated with 8 iterations. Patch length, patch width, resonance frequency and dielectric constant are used for gain analysis. Results: From the HFSS software simulation, Leather textile substrate has obtained the gain of 5.89 dB and cotton textile substrate antenna has obtained the gain of 5.75 dB. Conclusion: Leather textile substrate antenna has significant improvement in mean gain performance compared to cotton textile substrate antenna.
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