197 search results - page 2 / 40 » Semidefinite programming based approaches to the break minim... |
SIAMMAX
2010
13 years 15 days ago
2010
The main goal of this paper is to develop a numerical procedure for construction of covariance matrices such that for a given covariance structural model and a discrepancy function...
GLOBECOM
2009
IEEE
13 years 3 months ago
2009
IEEE
The received signal strength (RSS)-based approach to wireless localization offers the advantage of low cost and easy implementability. To circumvent the nonconvexity of the convent...
FSTTCS
2001
Springer
13 years 10 months ago
2001
Springer
Semidefinite programming based approximation algorithms, such as the Goemans and Williamson approximation algorithm for the MAX CUT problem, are usually shown to have certain perf...
TSP
2010
13 years 14 days ago
2010
This paper considers the downlink beamforming optimization problem that minimizes the total transmission power subject to global shaping constraints and individual shaping constrai...
CDC
2009
IEEE
13 years 9 months ago
2009
IEEE
We describe semidefinite programming methods for system realization and identification. For each of these two applications, a variant of a simple subspace algorithm is presented, i...