Multi-convex optimization for sum rate maximization in multiuser relay networks.
Hussein Al-ShatriXiang LiRakash SivaSiva GanesanAnja KleinTobias WeberPublished in: PIMRC (2013)
Keyphrases
- convex optimization
- interior point methods
- low rank
- total variation
- objective function
- convex optimization problems
- convex constraints
- norm minimization
- primal dual
- convex relaxation
- convex formulation
- low rank matrix
- semi definite programming
- basis pursuit
- graphical models
- higher order
- denoising
- evolutionary algorithm