11 citations · 31 across the 8 of their papers we have counts for
5 papers · 1 filter
Map-Aware Models for Indoor Wireless Localization Systems: An Experimental Study
Francesco Montorsi, Fabrizio Pancaldi, Giorgio M. Vitetta
The accuracy of indoor wireless localization systems can be substantially enhanced by map-awareness, i.e., by the knowledge of the map of the environment in which localization sign…
On the Performance Limits of Map-Aware Localization
Francesco Montorsi, Santiago Mazuelas, Giorgio M. Vitetta +1
Establishing bounds on the accuracy achievable by localization techniques represents a fundamental technical issue. Bounds on localization accuracy have been derived for cases in w…
Statistical Characterization and Mitigation of NLOS Bias in UWB Localization Systems
Francesco Montorsi, Fabrizio Pancaldi, Giorgio M. Vitetta
Propagation in non-line-of-sight (NLOS) conditions is one of the major impairments in ultrawideband (UWB) wireless localization systems based on time-of-arrival (TOA) measurements.…
Statistical Characterization and Mitigation of NLOS Errors in UWB Localization Systems
Francesco Montorsi, Fabrizio Pancaldi, Giorgio M. Vitetta
In this paper some new experimental results about the statistical characterization of the non-line-of-sight (NLOS) bias affecting time-of-arrival (TOA) estimation in ultrawideband…
On the Performance Limits of Pilot-Based Estimation of Bandlimited Frequency-Selective Communication Channels
Francesco Montorsi, Giorgio M. Vitetta
In this paper the problem of assessing bounds on the accuracy of pilot-based estimation of a bandlimited frequency selective communication channel is tackled. Mean square error is…