Sankalp32
Newbie
I need to replicate below paper, but I am having difficulty with the differential feed in this antenna. Can you please advise me on how to properly feed this antenna?
Y. -S. Wang and S. -J. Chung, "A Miniature Quadrifilar Helix Antenna for Global Positioning Satellite Reception," in IEEE Transactions on Antennas and Propagation, vol. 57, no. 12, pp. 3746-3751, Dec. 2009, doi: 10.1109/TAP.2009.2024132.
keywords: {Helical antennas;Satellite antennas;Loaded antennas;Polarization;Antenna measurements;Ceramics;Dielectrics;Equivalent circuits;Impedance;Circuit optimization;Circular polarization;GPS;quadrifilar helix antenna (QHA);self phasing},
A Miniature Quadrifilar Helix Antenna for Global Positioning Satellite Reception
Y. -S. Wang and S. -J. Chung, "A Miniature Quadrifilar Helix Antenna for Global Positioning Satellite Reception," in IEEE Transactions on Antennas and Propagation, vol. 57, no. 12, pp. 3746-3751, Dec. 2009, doi: 10.1109/TAP.2009.2024132.
keywords: {Helical antennas;Satellite antennas;Loaded antennas;Polarization;Antenna measurements;Ceramics;Dielectrics;Equivalent circuits;Impedance;Circuit optimization;Circular polarization;GPS;quadrifilar helix antenna (QHA);self phasing},
A Miniature Quadrifilar Helix Antenna for Global Positioning Satellite Reception