On Estimating Nonlinear Frequency Modulated Radar Signals in Low SNR Environments.
Sebastian AlphonseGeoffrey A. WilliamsonPublished in: IEEE Trans. Aerosp. Electron. Syst. (2021)
Keyphrases
- low snr
- frequency modulation
- weak signal
- low signal to noise ratio
- signal processing
- radar signal
- frequency spectrum
- spectrum analysis
- noise model
- phased array
- signal detection
- amplitude modulation
- received signal
- instantaneous frequency
- fundamental frequency
- markov random field
- source separation
- random noise
- particle swarm optimization
- phase locked loop