1118 search results - page 195 / 224 » Convex Optimization |
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
We consider the power optimization problem of maximizing the sum rate of a symmetric network of interfering links in Gaussian noise. All transmitters have an average transmit power...
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper addresses multiuser linear precoding using multiple cooperating base stations (BSs). All BSs, and potentially the users, are equipped with multiple antennas. Prior w...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
The capacity region of the N-sender additive white Gaussian noise (AWGN) multiple access channel (MAC) with feedback is not known in general, despite significant contributions by C...
CAD
2011
Springer
13 years 2 months ago
2011
Springer
The problem of computing the minimum enclosing sphere (MES) of a point set is a classical problem in Computational Geometry. As an LP-type problem, its expected running time on th...
TWC
2008
13 years 7 months ago
2008
A resource allocation framework is presented for spectrum underlay in cognitive radio networks. We consider both interference constraints for primary users and quality of service (...