<p>Embodiments provide single-sided and multi-layered circular polarized, self-contained, compound loop antennas (circular polarized CPL). Embodiments of the CPL antennas produce circular polarized signals by using two electric field radiators physically oriented orthogonal to each other, and by ensuring that the two electric field radiators are positioned such that an electrical delay between the two electric field radiators results in the two electric field radiators emitting their respective electric fields out of phase. Ensuring the proper electrical delay between the two electric field radiators also maintains high efficiency of the antenna and it improves the axial ratio of the antenna.</p>
申请公布号
WO2012099976(A4)
申请公布日期
2012.08.30
申请号
WO2012US21746
申请日期
2012.01.18
申请人
DOCKON AG;BROWN, FORREST JAMES;ORSI, RYAN JAMES;FOSTER, MATTHEW ROBERT
发明人
BROWN, FORREST JAMES;ORSI, RYAN JAMES;FOSTER, MATTHEW ROBERT