发明名称 |
Antenna Selection for GNSS Receivers |
摘要 |
Embodiments of the invention provide a system and method to improve the performance of a GNSS receiver using antenna switching. The system has a plurality of antennas and at least one radio frequency RF chain. There are fewer RF chain(s) than antennas. A receiver processes a plurality of signals sent by a plurality of transmitters. The system also includes antenna switches and switch controller. The method includes processing signals from a plurality of satellite vehicles SVs using an antenna selected from a plurality of antennas. |
申请公布号 |
US2015160350(A1) |
申请公布日期 |
2015.06.11 |
申请号 |
US201514604102 |
申请日期 |
2015.01.23 |
申请人 |
Texas Instruments Incorporated |
发明人 |
Waters Deric Wayne;Pande Tarkesh |
分类号 |
G01S19/24 |
主分类号 |
G01S19/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Dallas TX US |