Fingerprint localization using data from different radio environments

Localization based User Tracking Using RSSI Fingerprint

To provide an accurate location many location systems with different technologies such as Wi-Fi, Beacon, GPS, etc,. can be used for indoor localization. One of the Biggest Challenges in indoor localization system is to determine the actual indoor position of the user using smart device (Mobile Phone). To design and implement an indoor localization system based on Received Signal Strength Indica...

Robust Mapping and Localization in Indoor Environments Using Sonar Data

In this paper we describe a new technique for the creation of featurebased stochastic maps using standard Polaroid sonar sensors. The fundamental contributions of our proposal are: (1) a perceptual grouping process that permits the robust identification and localization of environmental features, such as straight segments and corners, from the sparse and noisy sonar data; (2) a map joining tech...

Further Results with Localization and Mapping Using Range from Radio

In this paper, we present recent results with using range from radio for mobile robot localization. In previous work we have shown how range readings from radio tags placed in the environment can be used to localize a robot. We have extended previous work to consider robustness. Specifically, we are interested in the case where range readings are very noisy and available intermittently. Also, w...

Inverse Source Data-Processing Strategies for Radio-Frequency Localization in Indoor Environments

Indoor positioning of mobile devices plays a key role in many aspects of our daily life. These include real-time people tracking and monitoring, activity recognition, emergency detection, navigation, and numerous location based services. Despite many wireless technologies and data-processing algorithms have been developed in recent years, indoor positioning is still a problem subject of intensi...

TITLE : Tumor localization using radio frequency implants