Fast algorithms for polynomial time frequency transform
Signal Processing
The reassigned local polynomial periodogram and its properties
Signal Processing
Autofocusing of SAR images based on parameters estimated from the PHAF
Signal Processing
| Hi-index | 754.84 |
The measurement of the parameters of complex signals with constant amplitude and polynomial phase, measured in additive noise, is considered. A novel new integral transform that is adapted for signals of this type is introduced. This transform is used to derive estimation and classification algorithms that are simple to implement and that exhibit good performance. The algorithms are extended to constant amplitude and continuous nonpolynomial phase signals