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.
申请公布号
WO2005081862(A3)
申请公布日期
2006.09.28
申请号
WO2005US05184
申请日期
2005.02.18
申请人
AIRESPACE, INC.;FRIDAY, ROBERT, J.;DIETRICH, PAUL, F.