A uniquely shaped layout of a wideband circularly polarized (CP) printed monopole antenna is planned in this article. The proposed antenna comprises a 7‐shaped slotted radiating patch, tapered feed line, and modified partial ground plane. Multiple parasitic strips are employed at optimum positions on the ground and radiating planes to improve the axial ratio bandwidth (ARBW). The electrical dimension of the designed antenna is 0.49
λ
0
×
0.44
λ
0
×
0.03
λ
0 $0.49{\lambda }_{0}\times 0.44{\lambda }_{0}\times 0.03{\lambda }_{0}$. The confirmed −10 dB impedance bandwidth (IBW) and 3 dB ARBW are 11.86 GHz (3.14–15 GHz), 130% and 6.32 GHz (4.04–10.36 GHz), 87.78% along with 75
° $75^\circ $ coverage angle. The proposed antenna is suitable for different applications in communication systems such as WLAN, WiMAX, FM CW altimeter, and satellite for C‐ and X‐ band.
In this paper a wide band microstrip patch for next generation of wireless communication is proposed with three different configuration of patch array are designed with different orientation and excitation phase at 28GHz for 5th generation application. To think the current generation of the cellular mobile communication the rapidly increasing number of mobile devices, voluminous data and higher data rate are pushing. The proposed antenna is benefited at 28GHz frequency band. For the matching between radiating patch and the microstrip feedline inset feeding technique is used. With different orientation the excitation are changed to study the radiation pattern of each patch array antenna. The parameter presented , ,radiation pattern ,gain, directivity after simulation using HFSS software. The designed antenna are able to operate at 28 GHz which is shown by simulation result.antenna1 provide beam shifting cover the angle up to 60,and antenna2 beam shifting cover the angle up to 47 while the antenna3 is 102.Based on the simulation result at 28GHz the proposed antenna can cover 5G requirements. the gain of antenna is 9.20 dB with a directivity 7.42 dB and a bandwidth of more than 3GHz is obtained.
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