Novel Algorithms for High-Accuracy Joint Position and Orientation Estimation in 5G mmWave Systems"
Paper i proceeding, 2018

We propose a method for accurate estimation of the User Equipment (UE) position and antenna orientation. For this, we exploit the sparsity of the mm-wave channel, and employ a compressive sensing approach with iterative refinement steps for accurate estimation of the channel parameters, including the departure and arrival angles as well as the time-of-arrival for each observed propagation path. Based on the estimated channel parameters, we formulate an iterative Gibbs sampler to obtain statistical descriptions for the unknown UE position and orientation along with the unknown scatterer positions, even in the absence of a Line-Of-Sight path.

Iterative methods

Mobile telecommunication systems

Millimeter waves

Antennas

5G mobile communication systems

Författare

Jukka Talvitie

Tampereen Yliopisto

Mikko Valkama

Tampereen Yliopisto

Giuseppe Destino

Oulun Yliopisto

Henk Wymeersch

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

IEEE Global Communications Conference

Vol. Volume 2018-January 1-7

2017 IEEE Global Telecommunications Conference, GC 2017
, Singapore,

Styrkeområden

Informations- och kommunikationsteknik

Transport

Ämneskategorier

Kommunikationssystem

DOI

10.1109/GLOCOMW.2017.8269069

Mer information

Senast uppdaterat

2019-01-09