Notice bibliographique
- Notice
Type(s) de contenu et mode(s) de consultation : Texte noté : électronique
Auteur(s) : Shmaliy, Yuriy
Titre(s) : Continuous-time signals [Texte électronique] / by Yuriy Shmaliy
Publication : Dordrecht : Springer, 2006
Description matérielle : 1 ressource dématérialisée
Collection : Signals and communication technology
Note(s) : Includes bibliographical references and index
"Continuous-Time Signals is an extended description of continuous-time signals related
to the course of Signals and Systems. As a varying process of any physical state of
any object, which serves for representation, detection, and transmission of messages,
a modern electrical signal possesses, in applications, many specific properties. To
make possible for readers to deal with signals free, the book systematically covers
major principle foundations of the signals theory. The representation of signals in
the frequency domain (by Fourier transform) is considered with strong emphasis on
how the spectral density of a single waveform becomes that of its burst and then the
spectrum of it train. different kinds of amplitude and angular modulations are analyzed
noticing a consistency between the spectra of modulating and modulated signals. The
energy and power presentation of signals is given along with their correlation properties.
Finally, presenting the bandlimited and analytic signals, the book elucidates the
methods of their description, transformation (by Hilbert transform), and sampling."--Jacket
Sujet(s) : Signal, Théorie du (télécommunications)
Signaux et signalisation
Indice(s) Dewey :
621.382 23 (23e éd.) = Analyse et théorie du signal (technologie)
Identifiants, prix et caractéristiques : ISBN 9781402048180
Identifiant de la notice : ark:/12148/cb44657573c
Notice n° :
FRBNF44657573
(notice reprise d'un réservoir extérieur)
Table des matières : 1 Introduction ; 1.1 Signals Application in Systems ; 1.1.1 Radars ; 1.1.2 Sonar
; 1.1.3 Remote Sensing ; 1.1.4 Communications ; 1.1.5 Global Positioning System
; 1.2 Signals Classification ; 1.2.1 Regularity ; 1.2.2 Causality ; 1.2.3 Periodicity
; 1.2.4 Dimensionality ; 1.2.5 Presentation Form ; 1.2.6 Characteristics ; 1.2.7
Spectral Width ; 1.2.8 Power and Energy ; 1.2.9 Orthogonality ; 1.3 Basic Signals
; 1.3.1 Unit Step ; 1.3.2 Dirac Delta Function ; 1.3.3 Exponential Signal ; 1.3.4
Harmonic Signal ; 1.4 Methods of Signals Presentation and Description ; 1.4.1 Generalized
Function as a Signal Model ; 1.4.2 Linear Space of Signals ; 1.4.3 Coordinate Basis
; 1.4.4 Normed Linear Space ; 1.4.5 Metric Spaces of Signals ; 1.5 Signals Transformation
in Orthogonal Bases ; 1.5.1 Inner Product ; 1.5.2 Orthogonal Signals ; 1.5.3 Generalized
Fourier Series ; 1.5.4 Fourier Analysis ; 1.5.5 Short-time Fourier Transform ;
1.5.6 Wavelets ; 1.6 Summary ; 1.7 Pr
