On minimax lower bound for time-varying frequency estimation of harmonic signal.
Alexander V. NazinVladimir KatkovnikPublished in: ICASSP (1998)
Keyphrases
- lower bound
- upper bound
- worst case
- signal processing
- branch and bound algorithm
- branch and bound
- optimal solution
- high frequency
- objective function
- frequency domain
- upper and lower bounds
- signal detection
- np hard
- compressive sensing
- power quality
- evaluation function
- lower and upper bounds
- linear programming relaxation
- special case
- neural network
- lower bounding
- non stationary
- measured data
- electric power