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Richard Baraniuk
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Content by Richard Baraniuk
Other authors' collections containing modules by Richard Baraniuk
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Frequency Response of an LSI System
(m12185)
Author:
Richard Baraniuk
Keywords:
ELEC 301
,
LSI
Summary:
An introduction to the frequency response of an LSI system.
Subject:
Science and Technology
Language:
English
Popularity:
47.14%
Revised:
2004-07-16
Revisions:
3
Función de Impulso
(m12824)
Authors:
Melissa Selik
,
Richard Baraniuk
Translators:
Fara Meza
,
Erika Jackson
Keywords:
función de Delta de Dirac
,
impulso
,
propiedad de desplazamiento
,
señales
Summary:
Explica el uso de la función de impulso unitario.
Subject:
Science and Technology
Language:
Español
Popularity:
98.85%
Revised:
2006-10-06
Revisions:
9
Gibbs Phenomena
(m10092)
Authors:
Ricardo Radaelli-Sanchez
,
Richard Baraniuk
Keywords:
almost everywhere
,
fourier series
,
gibbs phenomenon
,
nonuniform convergence
Summary:
The Fourier Series is the representation of continuous-time, periodic signals in terms of complex exponentials. The Dirichlet conditions suggest that discontinuous signals may have a Fourier Series representation so long as there are a finite number of discontinuities. This seems counter-intuitive, however, as complex exponentials are continuous functions ... of discontinuities.
[Expand Summary]
The Fourier Series is the representation of continuous-time, periodic signals in terms of complex exponentials. The Dirichlet conditions suggest that discontinuous signals may have a Fourier Series representation so long as there are a finite number of discontinuities. This seems counter-intuitive, however, as complex exponentials are continuous functions. It does not seem possible to exactly reconstruct a discontinuous function from a set of continuous ones. In fact, it is not. However, it can be if we relax the condition of exactly and replace it with the idea of almost everywhere. This is to say that the reconstruction is exactly the same as the original signal except at a finite number of points. These points, not necessarily suprisingly, occur at the points of discontinuities.
[Collapse Summary]
Subject:
Science and Technology
Language:
English
Popularity:
96.71%
Revised:
2011-09-29
Revisions:
15
Graphical Convolution Algorithm
(m12340)
Author:
Richard Baraniuk
Keywords:
convolution
,
graphical
Summary:
This module discusses the Graphical Convolution Algorithm with the help of examples.
Subject:
Science and Technology
Language:
English
Popularity:
91.40%
Revised:
2004-07-28
Revisions:
New
Graphical Understanding of Convolution
(m12341)
Author:
Richard Baraniuk
Keywords:
Convolution
,
ELEC 301
Summary:
An module concerning the graphical understanding of convolution.
Subject:
Science and Technology
Language:
English
Popularity:
73.71%
Revised:
2004-07-28
Revisions:
2
Homework #1
(m10826)
Authors:
Richard Baraniuk
,
Justin Romberg
Keywords:
elec301
,
elec 301
,
homework 1
,
homework one
Summary:
Homework 1 problem set for Elec301 at Rice University.
Subject:
Science and Technology
Language:
English
Popularity:
80.38%
Revised:
2005-07-14
Revisions:
10
Ideal Filters
(m10103)
Author:
Richard Baraniuk
Keywords:
allpass
,
bandpass
,
bandstop
,
filter
,
fourier transform
,
frequency domain
,
highpass
,
lowpass
,
signals
,
systems
Summary:
Describes five ideal filters.
Subject:
Science and Technology
Language:
English
Popularity:
85.27%
Revised:
2005-07-14
Revisions:
8
Implementing LSI Systems
(m12056)
Author:
Richard Baraniuk
Summary:
Introduction to the implementation of LSI systems.
Subject:
Science and Technology
Language:
English
Popularity:
20.33%
Revised:
2004-07-16
Revisions:
2
Impulse Response of a Linear System
(m12041)
Author:
Richard Baraniuk
Keywords:
impulse response
Summary:
Introduction to the impulse response of a linear system.
Subject:
Science and Technology
Language:
English
Popularity:
63.62%
Revised:
2004-06-15
Revisions:
New
Impulse Response of an LTI System
(m12191)
Author:
Richard Baraniuk
Summary:
An introduction to the impulse response of an LTI system.
Subject:
Science and Technology
Language:
English
Popularity:
94.66%
Revised:
2004-07-15
Revisions:
New
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