NOMA Meets Finite Resolution Analog Beamforming in Massive MIMO and Millimeter-Wave Networks

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autorinnen und Autoren: Ding Z, Dai L, Schober R, Poor HV
Zeitschrift: IEEE Communications Letters
Jahr der Veröffentlichung: 2017
Band: 21
Heftnummer: 8
Seitenbereich: 1879 - 1882
ISSN: 1089-7798
Sprache: Englisch


Abstract

Finite resolution analog beamforming (FRAB) has been recognized as an effective approach to reduce hardware costs in massive multiple-input multiple-output and millimeter-wave networks. However, the use of FRAB means that the beamformers are not perfectly aligned with the users' channels and multiple users may be assigned similar or even identifical beamformers. This letter shows how non-orthogonal multiple access (NOMA) can be used to exploit this feature of FRAB, in which a single FRAB-based beamformer is shared by multiple users. Both analytical and simulation results are provided to demonstrate the excellent performance achieved by this new NOMA transmission scheme.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Schober, Robert Prof. Dr.-Ing.
Lehrstuhl für Digitale Übertragung


Einrichtungen weiterer Autorinnen und Autoren

Princeton University
Tsinghua University
University of Manchester


Zitierweisen

APA:
Ding, Z., Dai, L., Schober, R., & Poor, H.V. (2017). NOMA Meets Finite Resolution Analog Beamforming in Massive MIMO and Millimeter-Wave Networks. IEEE Communications Letters, 21(8), 1879 - 1882. https://dx.doi.org/10.1109/LCOMM.2017.2700846

MLA:
Ding, Zhiguo, et al. "NOMA Meets Finite Resolution Analog Beamforming in Massive MIMO and Millimeter-Wave Networks." IEEE Communications Letters 21.8 (2017): 1879 - 1882.

BibTeX: 

Zuletzt aktualisiert 2019-15-08 um 17:10