A Wideband Dual-polarization Magneto-Electric Dipole Antenna with Low-profile and High-gain

A wideband, low-profile and high-gain dual-polarized magnetoelectric(ME) dipole antenna with an operating frequency of 3.07GHz-4.5GHz is proposed. The antenna unit adopts the basic antenna form of magnetoelectric(ME) dipole, and by loading a parasitic resonant unit on the floor, the parasitic resonant unit enables the antenna to be matched at low frequencies in the case of low profiles, improving the gain at low frequencies of the antenna and realizing a miniaturized design. The size of the binary antenna is 105mm*50mm*15.3mm. The simulation results show that the impedance bandwidth of the binary array at VSWR<2 is 37.78% (3.07GHz-4.5GHz), and the maximum gain in the binary array band is 10.34dB.