ARTICLES

A Compact, Omni-directional, Circularly Polarized Microstrip Antenna

A new type of omni-directional, circularly polarized microstrip antenna employing a zero-order resonator (ZOR) loaded with arc-shaped stubs along the patch is presented. The concept of the proposed antenna uses a configuration of the horizontal magneti...
As a result of further research, antennas using metamaterials have been published. Planar leaky-wave antennas using transmission-line metamaterials have been reported with continuous beam scanning. 1-3 Feeding networks of microstrip patch arrays using transmission-line metamaterials have been designed, 4 which removes the inherent pattern squint resulting from the traditional...
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