High-Gain Textile Antenna Array System for Off-Body Communication

<table>Simulated reflection coefficients of one port of the ULA array: tip-truncated ETMPA (full line), square ring patch (dashed line), and rhomboidal ring patch (dotted and dashed line).</table>

International Journal of Antennas and Propagation

fig5

Figure 5

Figure 5: High-Gain Textile Antenna Array System for Off-Body Communication 