A New Compact Circular Polarized CPW Antenna Design for UWB Application

Yıl 2017, Cilt: 7 Sayı: 3, 1433 - 1439, 27.07.2017

Hemrah Hıvehchı Saeid Karamzadeh

Öz

Current paper proposes a new Coplanar waveguide (CPW) feed antenna for UWB application. The suggested antenna consists of a circular patch with two circular slots and a semicircular gap on the feedline with two rectangular shapes as ground in 2.6 x 30 x1.6mm3 dimensions with spiral and semicircular slots on it. In this outline, the impedance bandwidth (S11) has increased to a significate number together with the axial ratio bandwidth (ARBW), 123 % (3.3 GHz - 13.9 GHz). The article presents the designing steps of the antenna.

Anahtar Kelimeler

UWB, CP, CPW feed

Kaynakça

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