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

Beamforming

mm-wave channels

5G communication

Device-to-device (D2D) communications

Path-loss

Massive Multiple Input Multiple Output (MIMO) systems

Författare

Arash Shahmansoori

Universitat Autonoma de Barcelona (UAB)

Gonzalo Seco-Granados

Universitat Autonoma de Barcelona (UAB)

Henk Wymeersch

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Kommunikationssystem

Multi-Technology Positioning

165-196

Ämneskategorier

Elektroteknik och elektronik

DOI

10.1007/978-3-319-50427-8_9

ISBN

978-331950426-1