197 search results - page 4 / 40 » Semidefinite programming based approaches to the break minim... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we develop a new approach to the robust beamforming for general-rank signal models. Our method is based on the worst-case performance optimization using a semi-de n...
CSCLP
2004
Springer
13 years 11 months ago
2004
Springer
Covering arrays have been studied for their applications to drug screening and software and hardware testing. In this paper, we model the problem as a constraint program. Our propo...
DIALM
2007
ACM
13 years 11 months ago
2007
ACM
We consider the following channel assignment problem in multiradio multi-channel wireless networks: Given a wireless network where k orthogonal channels are available and each nod...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We develop a computationally efficient and memory efficient approach to (near) maximum a posteriori probability demodulation for MIMO systems with QPSK signalling, based on semi...
SIAMJO
2008
13 years 7 months ago
2008
We propose a new iterative approach for solving linear programs over convex cones. Assuming that Slaters condition is satisfied, the conic problem is transformed to the minimizatio...