Impact of Imperfect Beam Alignment on the Rate-Positioning Trade-Off
Paper i proceeding, 2018

We consider the beam-training procedure in the future 5G millimeter-wave systems and collect position information based on the received signals. We analyze the degradation due to beam misalignment on the achievable rate and on the amount of information available for positioning. We evaluate the performance of two beam-training strategies, namely, exhaustive and hierarchical. Our results reveal new insights on the trade-off between positioning and communication performance.

Författare

Giuseppe Destino

Oulu University Hospital

Jani Saloranta

Oulu University Hospital

Henk Wymeersch

Chalmers, Elektroteknik, Kommunikationssystem, informationsteori och antenner, Kommunikationssystem

Gonzalo-Seco Granados

Universitat Autonoma de Barcelona (UAB)

2018 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC)

1525-3511 (ISSN)

IEEE Wireless Communications and Networking Conference (WCNC)
Barcelona, Spain,

Fifth Generation Communication Automotive Research and innovation (5GCAR)

Europeiska kommissionen (Horisont 2020), 2017-06-01 -- 2019-05-31.

High precision positioning for cooperative ITS applications

Europeiska kommissionen (Horisont 2020), 2015-01-01 -- 2017-12-31.

Ämneskategorier

Acceleratorfysik och instrumentering

Kommunikationssystem

Signalbehandling

Styrkeområden

Informations- och kommunikationsteknik

Transport

Mer information

Senast uppdaterat

2018-10-12