Dual-band dual-sense circularly polarized square slot antenna with changeable polarization

2017 ◽  
Vol 59 (4) ◽  
pp. 902-907 ◽  
Author(s):  
Rohit Kumar Saini ◽  
Santanu Dwari
Keyword(s):  
Dual Band ◽  
Slot Antenna ◽  
Circularly Polarized

scholarly journals DUAL-BAND CPW-FED CIRCULARLY-POLARIZED SLOT ANTENNA FOR DMB/WIMAX APPLICATION

2012 ◽  
Vol 30 ◽  
pp. 185-193 ◽  
Author(s):  
Feng-Xiang Wu ◽  
Wei-Mei Li ◽  
Si-Ming Zhang
Keyword(s):  
Dual Band ◽  
Slot Antenna ◽  
Circularly Polarized

A novel dual-band circularly polarized slot antenna with fractal slot geometry

2016 ◽  
Vol 59 (2) ◽  
pp. 451-456 ◽  
Author(s):  
Xiang Shuai ◽  
Shaoqiu Xiao
Keyword(s):  
Dual Band ◽  
Slot Antenna ◽  
Circularly Polarized

Dual-band circularly polarized hexagonal-slot antenna

2012 ◽  
Author(s):  
Nijee Jeevanandham ◽  
Nasimuddin ◽  
Kush Agarwal ◽  
A. Alphones
Keyword(s):  
Dual Band ◽  
Slot Antenna ◽  
Circularly Polarized

CPW-Fed Circularly Polarized Slot Antenna

2017 ◽  
Vol 7 (10) ◽  
pp. 70
Author(s):  
Ajit Chandramohan Yadav ◽  
Shafiyoddin Badroddin Sayyad
Keyword(s):  
Frequency Band ◽  
Microstrip Antenna ◽  
Dielectric Material ◽  
Coplanar Waveguide ◽  
Impedance Matching ◽  
Dual Band ◽  
Slot Antenna ◽  
Frequency Range ◽  
Band Frequency ◽  
Circularly Polarized

This article demonstrates the coplanar waveguide (CPW) feed L- slot microstrip antenna for multi frequency band operation is presented. The proposed antenna is excited by a single CPW feed connected to a Microstrip antenna. In this radiating patch and feed are etched on the same dielectric material. A SMA connector is used to connect the feed strip which couples the energy to a radiating patch by capacitive feed. The length and width are designed to obtained dual band frequency range. A truncation is used for multiband operations and for proper impedance matching. L- slot is used to increase the depth of S11 parameter. 

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