Product of second moments in time and frequency for discrete-time signals and the uncertainty limit.
Milos I. DoroslovackiPublished in: Signal Process. (1998)
Keyphrases
- spectrum analysis
- frequency modulation
- frequency spectrum
- fundamental frequency
- signal processing
- instantaneous frequency
- life cycle
- bandpass
- short time fourier transform
- robust optimization
- pattern recognition
- uncertain data
- weak signal
- decision theory
- product design
- markov processes
- fourier transform
- frequency domain
- inherent uncertainty
- conditional probabilities
- independent component analysis
- frequency hopping
- phase locked loop