المؤلفون: Torres-Sospedra, Joaquín, Jiménez, Antonio R., Moreira, Adriano, Lungenstrass, Tomás, Lu, Wei-Chung, Knauth, Stefan, Mendoza-Silva, Germán Martín, Seco, Fernando, Pérez-Navarro, Antoni, Nicolau, Maria João, Costa, António, Meneses, Filipe, Farina, Joaquín, Morales, Juan Pablo, Lu, Wen-Chen, Cheng, Ho-Ti, Yang, Shi-Shen, Fang, Shih-Hau, Chien, Ying-Ren, Tsao, Yu

المصدر: Sensors (14248220); Feb2018, Vol. 18 Issue 2, p487, 27p, 1 Black and White Photograph, 7 Charts, 2 Graphs

مصطلحات موضوعية: INDOOR positioning systems, SMARTPHONES, MOBILE apps, WEBSITES, WIRELESS Internet, DATA fusion (Statistics)

المؤلفون: Lungenstrass, Tomás, Raikov, Georgi

المصدر: Annales Henri Poincaré; Aug2014, Vol. 15 Issue 8, p1523-1548, 26p

مصطلحات موضوعية: PERTURBATION theory, HAMILTON'S equations, ELECTRIC potential, EIGENVALUES, LANDAU levels, ASYMPTOTIC distribution