Wideband circularly polarized sectored conical dielectric resonator antenna excited by S-shaped slot

Wide Band Circularly Polarized Dielectric Resonator Antenna With Stair-Shaped Slot Excitation

(2017) Gaurav Varshney et al.   IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION

Wideband Circularly Polarized Antenna With Stair-Shaped Dielectric Resonator and Open-Ended Slot Ground

(2016) Liang Lu et al.   IEEE Antennas and Wireless Propagation Letters

A Circularly Polarized Antenna by Using Rotated-Stair Dielectric Resonator

(2015) Kai Xu Wang et al.   IEEE Antennas and Wireless Propagation Letters

Wideband hybrid circularly polarised rectangular dielectric resonator antenna excited by modified cross-slot

(2014) Meng Zou et al.   ELECTRONICS LETTERS

A Novel Square Dielectric Resonator Antenna With Two Unequal Inclined Slits for Wideband Circular Polarization

(2013) Mohsen Khalily et al.   IEEE Antennas and Wireless Propagation Letters

Wideband Circularly Polarized Trapezoidal Dielectric Resonator Antenna

(2010) Yongmei Pan et al.   IEEE Antennas and Wireless Propagation Letters