High-Performance Chinese character-shaped Patch Antenna for 5G Mobile Communications

An artistic antenna shaped like Chinese character `Shan' was proposed in this work. `Shan' serve as a radiation patch and the feed point is placed on the right side of the re-radiation patch. The transmission zero of the proposed antenna was at 3.51 GHz and the impedance bandwidth was 25 MHz (3.495 GHz-3.520 GHz). The simulation maximum gain of the antenna was 5.735 dBi. In addition, the proposed antenna could also be redesigned as a dual-band antenna. Thus, the proposed antenna shaped like `Shan' has a promising potential for the application of 5G communication.