Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
S. Schwarz, M. Rupp:
"Maximum expected achievable rate combining for limited feedback block-diagonalization";
Poster: IEEE Int. Conference on Acoustics, Speech, and Signal Processing (ICASSP),
Brisbane;
19.04.2015
- 24.04.2015; in: "2015 IEEE International Conference on Acoustis, Speech and Signal Processing",
(2015),
S. 3093
- 3097.
Kurzfassung englisch:
We consider downlink multi-user MIMO transmission based
on block-diagonalization precoding with quantized channel
state information at the transmitter, obtained through limited
feedback. We assume that users are equipped with excess
receive antennas, i.e., the number of receive antennas is larger
than the number of data streams per user, and propose a novel
receive antenna combining method that maximizes the expected
achievable user rate. By means of simulations, we validate
our assumptions and demonstrate significant rate gains
compared to existing combiners of similar complexity.
Schlagworte:
antenna combining, limited feedback, multi-user MIMO, block-diagonalization precoding
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1109/ICASSP.2015.7178540
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.