An MMSE Lower Bound via Poincaré Inequality.
Ian ZiederAlex DytsoMartina CardonePublished in: CoRR (2022)
Keyphrases
- lower bound
- upper bound
- branch and bound algorithm
- minimum mean square error
- branch and bound
- objective function
- worst case
- optimal solution
- np hard
- polynomial approximation
- multipath
- lower bounding
- finite dimensional
- lower and upper bounds
- sufficiently accurate
- linear programming relaxation
- integer programming
- minimum mean squared error