A Four-Layer Odd Function Symmetrical Dual-Polarization Equilateral Right Triangle Slot Printed Broadband Directional Antenna for Wireless Lab Measurement Applications

<div>The relationship between the equivalent current distributions of demand frequency and the fundamental resonance wavelength path. (a) 1.575 GHz, (b) 2.400 GHz, (c) 3.5 GHz, (d) 4.7 GHz, (e) 5.8 GHz, and (f) 6.5 GHz.</div>

International Journal of Antennas and Propagation

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Figure 2: A Four-Layer Odd Function Symmetrical Dual-Polarization Equilateral Right Triangle Slot Printed Broadband Directional Antenna for Wireless Lab Measurement Applications 

Figure 2 | A Four-Layer Odd Function Symmetrical Dual-Polarization Equilateral Right Triangle Slot Printed Broadband Directional Antenna for Wireless Lab Measurement Applications 