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Time Varying Signal Processing

Zero Crossing Based Models

Chandra Sekhar Seelamantula, Thippur V. Sreenivas (Autoren)

Buch | Hardcover

275 Seiten

2017
Crc Press Inc (Verlag)
9781466567412 (ISBN)

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This book introduces non-uniform-sample-based signal processing methods, specifically those derived based on zero-crossing measurements. Most current-day digital signal processing is based on uniform Nyquist sampling of bandlimited signals. However, most real-world signals are neither time-invariant nor bandlimited. In the past few decades, there have been significant developments in different sampling approaches: random sampling, signal-dependent sampling, and compressive sampling, which are promising both for time-varying signals as well as more compact processing in terms of the number of samples and power consumed.

Zero-crossing properties for stationary signals. Zero-crossings of frequency-modulated signals. Optimal parameter estimation in noise. Zero-crossing based amplitude-modulation/frequency-modulation models. A/D converters based on zero-crossing detection. Applications to speech signals and other real-world signals.

Erscheint lt. Verlag	10.4.2017
Verlagsort	Bosa Roca
Sprache	englisch
Maße	156 x 235 mm
Themenwelt	Mathematik / Informatik ► Informatik ► Netzwerke
	Technik ► Elektrotechnik / Energietechnik
	Technik ► Nachrichtentechnik
ISBN-13	9781466567412 / 9781466567412
Zustand	Neuware