发明名称 |
Vehicular glass-mount antenna and system |
摘要 |
An antenna system for a vehicle including a front windshield glass and a rear windshield is disclosed. The antenna system comprises an antenna unit including a radiating element electromagnetically coupled to an excitation element. The radiating element is coupled to the front windshield glass, and the excitation element is positioned on a passenger compartment interior surface of the front windshield glass. The antenna system also comprises a high-gain antenna unit including first radiating elements, a second radiating element, a 90-degree phase shift circuit, and a low noise amplifier that is coupled to the phase shift circuit. The first radiating elements receive signals through the rear windshield glass. The antenna unit and the high-gain antenna unit may function in a diversity antenna configuration.
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申请公布号 |
US2005195115(A1) |
申请公布日期 |
2005.09.08 |
申请号 |
US20050058647 |
申请日期 |
2005.02.15 |
申请人 |
YEGIN KORKUT;MORRIS DANIEL G.;SNOEYINK RANDALL J.;LIVENGOOD WILLIAM R. |
发明人 |
YEGIN KORKUT;MORRIS DANIEL G.;SNOEYINK RANDALL J.;LIVENGOOD WILLIAM R. |
分类号 |
H01Q1/12;H01Q1/32;H01Q9/04;H01Q21/24;(IPC1-7):H01Q1/32 |
主分类号 |
H01Q1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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