Riemannian-geometric optimization methods for MIMO multiple access channels.
Panayotis MertikopoulosAris L. MoustakasPublished in: ISIT (2013)
Keyphrases
- optimization methods
- multiple access
- communication systems
- fading channels
- multiple input multiple output
- mimo systems
- wireless communication
- optimization method
- optimization problems
- simulated annealing
- global convergence
- code division multiple access
- wireless channels
- lie group
- multi user
- information geometry
- stochastic methods
- computer systems
- optimization approaches
- unconstrained optimization
- geometric structure
- gradient method
- multi channel
- wireless networks
- frequency hopping
- division multiple access
- efficient optimization
- quasi newton
- bayesian network models
- constrained optimization
- multipath