| 发明名称 |
CIRCULARLY POLARIZED OMNIDIRECTIONAL ANTENNAS AND METHODS |
| 摘要 |
<p>An antenna, suitable for battlefield identification use, employs a multifunctional design. A closed-end coaxial line structure with center conductor has slanted slot radiators provided in its outer conductor. The slot radiators excite a pattern between upper and lower ?sks of a radial waveguide radiator configuration so that horizontal and vertical components reach the disk circumference with a 90 degree phase differential to provide an omnidirectional antenna pattern of circular polarization. Antennas and methods are described.</p> |
| 申请公布号 |
WO2011109238(A1) |
申请公布日期 |
2011.09.09 |
| 申请号 |
WO2011US26222 |
申请日期 |
2011.02.25 |
| 申请人 |
LOPEZ, ALFRED, R.;BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
发明人 |
LOPEZ, ALFRED, R. |
| 分类号 |
H01Q21/00 |
主分类号 |
H01Q21/00 |
| 代理机构 |
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