A wearable type embroidered logo antenna at ISM band for military applications

In this article, a novel microstrip patch textile antenna is to be designed for wearable applications. The designed antenna has the design parameters of the size is 90 × 70 × 1.57 mm3 and the substrate is Jeans cloth whose dielectric constant is 1.6. The proposed antenna can be operating the resonant frequency at 2.45 GHz with a return loss of −20 dB. The proposed antenna has a gain of 2 dBi and VSWR is around 1.4 at the resonating frequency. This proposed novel antenna can be used in military jackets, because of its merits like compatibility, more flexible in designs and shape, excellent performance at different bending angles, human safety, miniaturization, power consumption etc.