Mondir-Anouar, Pr. Larbi Setti
Abstract: The scope of this paper is to design an array antenna for wireless communication 5G, firstly designed a single patch antenna with a DGS filter. The position of the DGS filter element in the ground plan, underfeed line and the slot in patch antenna from U&T and also add. The simulation of a single antenna gave: fr1=29. 22 GHz, Gain=1. 82dB, VSWR=1.073. To improve gain, the effective area of the antenna should somehow be increased using techniques like parasitic patches, the meandering of edges, etc. Also, you may use the EBG superstrate. In this paper use array antenna, the distance between patch constant 1.8mm: fr1=32.836 and fr2=39 Ghz, and the value of gain is 13.1dB and 8.95dB respectively.The designed and analysis is performed by using High Frequency structural simulator (HFSS version 13.0: frequency structural simulator) software and CST studio.
Keywords: Antenna design, array antenna, DGS, filter slot, antenna, 5G