Distributed Joint Multi-cell Optimization of IRS Parameters with Linear Precoders.
Reinhard WiesmayrMichael L. HonigMichael JohamWolfgang UtschickPublished in: ICC (2022)
Keyphrases
- highly non linear
- joint optimization
- distributed systems
- fine tuning
- cooperative
- steepest descent method
- lightweight
- global optimization
- spatial filters
- optimization problems
- quadratic programming
- linear model
- optimization algorithm
- transfer function
- parameter optimization
- nonlinear models
- optimization procedure
- maximum likelihood
- distributed environment
- sensitivity analysis
- distributed data
- semidefinite
- stochastic gradient
- multi agent
- linear systems
- multi source
- communication cost
- optimization methods
- parameter values
- closed form