Instantaneous Frequency Estimation for Nonlinear FM Signal Based on Modified Polynomial Chirplet Transform.
Xiaotong TuYue HuFucai LiSaqlain AbbasYang LiuPublished in: IEEE Trans. Instrum. Meas. (2017)
Keyphrases
- linear transform
- original signal
- signal processing
- frequency domain
- orthogonal polynomials
- nonlinear filtering
- residual signal
- fourier analysis
- source separation
- low pass
- fast fourier transform
- nonlinear models
- high pass
- nonlinear filters
- impulse response
- transform coefficients
- low order
- instantaneous frequency
- high order