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, Kommunikation, Antenner och Optiska Nätverk
Gonzalo-Seco Granados
Universitat Autonoma de Barcelona (UAB)
IEEE Wireless Communications and Networking Conference, WCNC
15253511 (ISSN)
Vol. 2018-April978-1-5386-1734-2 (ISBN)
IEEE Wireless Communications and Networking Conference (WCNC)
Barcelona, Spain,
Barcelona, Spain,
High precision positioning for cooperative ITS applications
Europeiska kommissionen (EU) (EC/H2020/636537), 2015-01-01 -- 2017-12-31.
Fifth Generation Communication Automotive Research and innovation (5GCAR)
Europeiska kommissionen (EU) (EC/H2020/761510), 2017-06-01 -- 2019-05-31.
Ämneskategorier
Acceleratorfysik och instrumentering
Kommunikationssystem
Signalbehandling
Styrkeområden
Informations- och kommunikationsteknik
Transport
DOI
10.1109/WCNC.2018.8377452
ISBN
9781538617342