发明名称 |
Wireless node location mechanism using antenna pattern diversity to enhance accuracy of location estimates |
摘要 |
A wireless node RF Fingerprinting location mechanism that uses multiple antenna patterns to enhance the accuracy of wireless node location in an RF environment. In one implementation, substantially non-overlapping antenna pattern diversity is used to provide a degree of sectorization in computing the estimated location of a wireless node.
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申请公布号 |
US7260408(B2) |
申请公布日期 |
2007.08.21 |
申请号 |
US20040783186 |
申请日期 |
2004.02.20 |
申请人 |
AIRESPACE, INC. |
发明人 |
FRIDAY ROBERT J.;DIETRICH PAUL F. |
分类号 |
H04Q7/20;H04B7/08;H04B7/185;H04B17/00 |
主分类号 |
H04Q7/20 |
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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