Talks and Poster Presentations (with Proceedings-Entry):

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; 11-06-2016 - 11-09-2016; in: "Asilomar Conference on Signals, Systems, and Computers", (2016), ISBN: 978-1-5386-3954-2; 5 pages.

English abstract:
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.

3D beamforming, full dimension MIMO, beam pattern optimization, 5G, mobile communications

"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)

Created from the Publication Database of the Vienna University of Technology.