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GLOBECOM
2008
IEEE
15 years 4 months ago
SINR Balancing for the Multi-User Downlink under General Power Constraints
Abstract—We address the problem of maximizing the minimum signal to interference and noise ratio of individual users via linear precoding in a multiuser downlink channel with mul...
Albrecht J. Fehske, Fred Richter, Gerhard Fettweis
TVLSI
2008
123views more  TVLSI 2008»
14 years 9 months ago
Automatic Constraint Based Test Generation for Behavioral HDL Models
The proposed work involves conversion of a given circuit model into a set of constraints and employing constraint solvers to generate tests for it. The method is demonstrated for ...
Siva Kumar Sastry Hari, Vishnu Vardhan Reddy Konda...
CP
2008
Springer
14 years 11 months ago
Classes of Submodular Constraints Expressible by Graph Cuts
Submodular constraints play an important role both in theory and practice of valued constraint satisfaction problems (VCSPs). It has previously been shown, using results from the ...
Stanislav Zivný, Peter Jeavons
79
Voted
JGO
2008
98views more  JGO 2008»
14 years 9 months ago
Optimality and duality for nonsmooth multiobjective fractional programming with mixed constraints
We consider nonsmooth multiobjective fractional programming problems with inequality and equality constraints. We establish the necessary and sufficient optimality conditions under...
S. Nobakhtian
72
Voted
TNN
2008
108views more  TNN 2008»
14 years 9 months ago
A Novel Recurrent Neural Network for Solving Nonlinear Optimization Problems With Inequality Constraints
This paper presents a novel recurrent neural network for solving nonlinear optimization problems with inequality constraints. Under the condition that the Hessian matrix of the ass...
Youshen Xia, Gang Feng, Jun Wang