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  • Received signal strength based least squares lateration algorithm for indoor localization 

    Authors:Daǧ, Tamer; Arsan, Taner
    Publisher and Date:(Pergamon-Elsevier Science Ltd, 2018)
    Following the success of accurate location estimation for outdoor environments locating targets in indoor environments has become an important research area. Accurate location estimation of targets for indoor environments has the potential for the development of many different applications such as public safety social networking information and mapping services. However the GPS (Global Positioning System) technology used for outdoor environments is not applicable to indoor environments making ...

  • Transmitter source location estimation using crowd data 

    The problem of transmitter source localization in a dense urban area has been investigated where a supervised learning approach utilizing neural networks has been adopted. The cellular phone network cells and signals have been used as the test bed where data are collected by means of a smart phone. Location and signal strength data are obtained by random navigation and this information is used to develop a learning system for cells with known base station location. The model is applied to data ...