Title :
A semi-algebraic approach to multiuser beamforming and power control
Author :
Boche, Holger ; Schubert, Martin
Author_Institution :
Fraunhofer German-Sino Lab., Mobile Commun. MCI, Berlin
fDate :
27 June-2 July 2004
Keywords :
covariance matrices; multiuser channels; polynomials; power control; transmitting antennas; minimal-norm element; multiuser beamforming; polynomial root; power control; semialgebraic geometry; Array signal processing; Electronic mail; Geometry; Iterative algorithms; MIMO; Mobile communication; Polynomials; Power control; Receiving antennas; Signal to noise ratio;
Conference_Titel :
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Print_ISBN :
0-7803-8280-3
DOI :
10.1109/ISIT.2004.1365390