Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
S. Schwarz, T. Philosof, M. Rupp:
"Convex-Optimization based Geometric Beamforming for FD-MIMO Arrays";
Poster: Asilomar Conference on Signals, Systems, and Computers,
Pacific Grove, Kalifornien;
06.11.2016
- 09.11.2016; in: "Asilomar Conference on Signals, Systems, and Computers",
(2016),
ISBN: 978-1-5386-3954-2;
5 S.
Kurzfassung englisch:
With the persistent densification of cellular networks,
especially in urban environments, three-dimensional beamforming
utilizing full dimension MIMO antenna arrays becomes
of interest for mobile communications, since it allows
to mitigate the inter-cell interference and enables high order
spatial multiplexing of a multitude of users. In this paper, we
consider beamformer optimization with the goal of maximizing
the signal power within a certain angular area of interest, while
controlling the interference leakage caused outside this area. We
relax this non-convex optimization problem to a closely related
convex problem and numerically evaluate the performance of this
feasible solution.
Schlagworte:
3D beamforming, full dimension MIMO, beam pattern optimization, 5G, mobile communications
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1109/ACSSC.2016.7869130
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.