Table 1 Percentage NMSEs in recovery of a cubic phase component from a noisy input signal: Percentage NMSEs averaged over 1,000 independent trials that are achieved by the proposed TCR, interpolated half-band Weyl and full-band suboptimal TF projection filters in recovery of the cubic phase component in Equation (40)

From: Filtering in the joint time/chirp-rate domain for separation of quadratic and cubic phase chirp signals