Worst-Case SINR Maximization Based Robust Adaptive Beamforming Problem with a Nonconvex Uncertainty Set.
Yongwei HuangHao FuSergiy A. VorobyovZhi-Quan LuoPublished in: CAMSAP (2019)
Keyphrases
- worst case
- objective function
- lower bound
- upper bound
- average case
- error bounds
- global optimization
- convex optimization
- optimization problems
- greedy algorithm
- approximation algorithms
- frequency domain
- np hard
- linear array
- multiple access
- noise ratio
- space complexity
- running times
- nonlinear programming
- mixed integer nonlinear programming
- worst case analysis
- blind source separation
- convex functions
- computational complexity
- image processing
- speech enhancement
- special case
- frequency hopping
- digital images