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Multiscale Chirplets and Near-Optimal Recovery of Chirps
Minimax Estimation Chirps Recursive Partitioning Time-Frequency Analysis Local Cosines Adaptive Estimation Oracle Inequalities
2015/6/17
This paper considers the model problem of recovering a signal f(t) from noisy sampled measurements. The objects we wish to recover are chirps which are neither smoothly varying nor stationary but rath...