M. Rupp, A. Pérez-Neira, D. Gesbert, C. Mecklenbräuker:
"MIMO Transmission with Limited Feedback";
EURASIP Journal on Advances in Signal Processing, 2008 (2008).
http://publik.tuwien.ac.at/files/pub-et_13780.pdf
Project Head Gerald Matz:
Multiple Access Space-Time Coding Testbed