Analysis, Optimization, and Hardware Implementation of Dipole Antenna Array for Wireless Applications

The antenna pattern synthesis is one of the significant problems in phased array antenna. Pattern refers to optimized weight excitation each element order steer beam electronically without mechanically rotating It can be achieved by using a combination phase shifters and attenuator circuits. In this paper, 2 dipole antennas with an RF beamforming circuit has been designed main along azimuth plane. coverage from 100° 140° step size 10° successfully hybrid induced EMF method genetic algorithm. optimization results were compared full-wave simulation technique implemented Empire XCCel. design realistically at 2.45 GHz, both measurement shown. measured reflection coefficient ?48 dB 2.56 GHz. feasibility validated being steered 110°. possibility fabrication discrepancy resulting minor radiation degradation also discussed research. system beamformer applied indoor positioning systems such as Wi-Fi, wireless local area network (WLAN), fifth-generation.