Location-Based Services in Cellular Networks: from GSM to 5G NR, 2nd Edition
Location-Based Services in Cellular Networks: from GSM to 5G NR 2nd Edition
by Adrián Cardalda García
English | 2020 | ISBN: 1630816345 | 487 Pages | PDF | 18.3 MB
by Adrián Cardalda García
English | 2020 | ISBN: 1630816345 | 487 Pages | PDF | 18.3 MB
This exciting new book delivers a comprehensive overview of the cellular network architecture, with focus on the positioning applications and emergency call services, and covers aspects brought by 5G, including the core virtualization and the network slicing to optimize cellular network deployments. Focus is given to the different positioning technologies used in cellular networks, divided in satellite positioning, terrestrial radio positioning, non-RF positioning and a brief introduction to sensor fusion and Bayesian theory. It provides an overview of all the positioning technologies used in cellular networks, from GSM to 5G, from RAT independent technologies, such as A-GNSS (including GNSS evolution, RTK and PPP), WiFi, Bluetooth and sensor fusion, to cellular network native technologies, such as OTDOA / DL-TDOA, ECID, multi-cell RTT and the Angle Of Arrival (AOA) based techniques that take advantage of 5G mmWave beamforming features.