Improved instantaneous frequency estimation using an adaptive short-time Fourier transform

Keyphrases

• Adaptive Short-time Fourier Transform 100%
• Instantaneous Frequency Estimation 100%
• Time-frequency Representation 66%
• Hidden Markov Model 33%
• ML Estimator 33%
• Tracker 33%
• Phase-locked Loop 33%
• Threshold SNR 33%
• Rayleigh Fading Channel 33%
• FM Demodulation 33%
• Frequency Discriminator 33%

Engineering

• Frequency Estimation 100%
• Short-Time Fourier Transform 100%
• Instantaneous Frequency 100%
• Frequency Representation 66%
• Demodulation 33%
• Phase Locked Loop 33%
• Rayleigh Fading Channel 33%
• Discriminator 33%