Evaluation of the improvement in the position estimate accuracy of UMTS mobiles with hybrid positioning techniques.
Alba Pagès-ZamoraJosep VidalPublished in: VTC Spring (2002)
Keyphrases
- high accuracy
- position estimation
- error rate
- position information
- information retrieval
- dead reckoning
- heterogeneous networks
- evaluation model
- mobile users
- prediction accuracy
- evaluation criteria
- roc curve
- gold standard
- confidence intervals
- computational efficiency
- error analysis
- high precision
- error reduction
- significant improvement
- real time