Survey on 5G positioning
Kapitel i bok, 2017
5G communications are characterized by large bandwidths, large antenna arrays, and device-to-device communication. This chapter describes why and how these properties are conducive to accurate positioning. Moreover, the main challenges in 5G localization such as path-loss are explained together with some solutions. The hybrid beamforming and beam training protocols for localization are explained. This chapter also provides an overview of how 5G technologies have been used for positioning in recent literature.
5G positioning
Path-loss
5G communication
Massive Multiple Input Multiple Output (MIMO) systems
Beamforming
mm-wave channels
Device-to-device (D2D) communications
Författare
Arash Shahmansoori
Universitat Autònoma de Barcelona
Gonzalo Seco-Granados
Universitat Autònoma de Barcelona
Henk Wymeersch
Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner
Multi-Technology Positioning
165-196
978-331950426-1 (ISBN)
Ämneskategorier (SSIF 2011)
Elektroteknik och elektronik
DOI
10.1007/978-3-319-50427-8_9
ISBN
978-331950426-1