Floor Detection with Indoor Vertical Positioning in LTE Femtocell Networks.
José A. del Peral-RosadoMichele BavaroJosé A. Lopez-SalcedoGonzalo Seco-GranadosPravir ChawdhryJoaquim Fortuny-GuaschPaolo CrostaFrancesca ZanierMassimo CrisciPublished in: GLOBECOM Workshops (2015)