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Extracting stationary segments from non-stationary synthetic and cardiac signals
(SPIE, 2014-10-14)
Physiological signals are commonly the result of complex interactions between systems and organs, these interactions lead to signals that exhibit a non-stationary behaviour. For cardiac signals, non-stationary heart rate ...
On the Prediction of a Class of Wide-Sense Stationary Random Processes
(Institute of Electrical and Electronics Engineers, 2011-01)
We prove that under suitable conditions, a multi-band wide sense stationary stochastic process can be linearly predicted at time with arbitrarily small error using past samples taken at uniform rate. This result generalizes ...
The Hilbert-Huang Transform as a method and tool to support the analysis of non-linear and non-stationary electroencephalographic signals.
(Institute of Electrical and Electronics Engineers Inc., 2022)
The analysis of non-stationary and non-periodic signals has long been restricted to Fourier decomposition in the frequency domain. However, when bringing the frequency content to the time domain (STFT), harmonics appear ...
Parametric time-frequency analysis for discrimination of non-stationary signals
(2009)
Abstract: In this master�s thesis discrimination of non-stationary signals using time varying parametric modeling and time frequency analysis is explored. This work consists of two parts, the first, to obtain a representation ...
Correlation Between Signals From Spaced Antennas of Stationary Meteorological Radars
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2014)
The stationary phase condition applicability to the study of tunnel effect
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2005)
Wireless Synchronization Preamble Detection Scheme Using Bispectra-Based Statistics in the Presence of Stationary Noise
(Facultad de Ingeniería, 2016)
Wireless Synchronization Preamble Detection Scheme Using Bispectra-Based Statistics in the Presence of Stationary Noise
(Facultad de Ingeniería, 2016)