Design And Analysis of 5g Antennas For Mobile Applications

Smriti Bhandari
2017 International Journal for Research in Applied Science and Engineering Technology  
This paper shows the comparison in two designs i.e. L shape and u shape of millimeter wave (mm-wave) array antenna. L shape antenna has two identical sub arrays having four patches in each array whereas u shape antenna has three identical sub arrays with four patch on each array arranged along the edges of the mobile phone pcb, both have been designed by neltecny9220 material with dielectric constant (ε r ) 2.2 and loss tangent (tanδ) 0.0009 has an array size of 48x12x0.787 mm3 .proposed
more » ... m3 .proposed geometry is operating at a frequency of 21.5 ghz with a patch size of 4.32 x 2 mm2. This proposed geometry improves the return loss (s 11 ) and other parameters. Coaxial technique is used for feeding .for this simulation hfss v11.0 is used.
doi:10.22214/ijraset.2017.11111 fatcat:tdycgitpjfgrtgkixum74rmvie