发明名称 |
Wideband, High Isolation Two Port Antenna Array for Multiple Input, Multiple Output Handheld Devices |
摘要 |
A multiple input-multiple output antenna assembly with high isolation between the antennas is disclosed. The antenna assembly includes a substrate with a ground layer at its surface. Two antennas are disposed opposing each other on the substrate. An isolation element in a form of a patterned slot is interposed between the first and second antennas on the ground plane. A first signal port is provided for applying a first signal to excite the first antenna and a second signal port is provided for applying a second signal to excite the second antenna. The isolation element provides isolation that inhibits electromagnetic propagation between the two antennas. |
申请公布号 |
US2012068905(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
US201113301259 |
申请日期 |
2011.11.21 |
申请人 |
AYATOLLAHI MINA;RAO QINJIANG;WANG DONG |
发明人 |
AYATOLLAHI MINA;RAO QINJIANG;WANG DONG |
分类号 |
H01Q1/52 |
主分类号 |
H01Q1/52 |
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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