Wideband circularly polarized single layer compact microstrip antenna

摘要: An electrically small wideband circularly polarized single layer compact microstrip antenna that permits a substantial reduction in size is provided, by stacking semicircular radiating arch on dielectric substrate and conductive ground plane both considerably reduced length significantly high efficiency performance. The composed from group of arc-shaped segments are each separated gap, with one segment having an opening allowing connector center probe to protrude upwards. In the preferred embodiment, arranged into semicircle top surface substrate. Other embodiments include array method for decreasing given length, A L .