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JCIT
2010
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JCIT 2010
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GPS/TDOA Hybrid Location Algorithm Based on Federal Kalman Filter
13 years 6 months ago
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www.aicit.org
Generally, accuracy of GPS(Global Positioning System) is higher than that of cellular network. But in tall building urban area or indoor, relatively weak GPS signal makes the posi...
Cui-Xia Li, Wei-Ming Liu, Zi-Nan Fu
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