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Fourier Series Problems
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Fourier Series Problems
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Complex Fourier Series and Their Properties
(m0065)
Author:
Don Johnson
Keywords:
coefficients
,
Complex
,
conjugate
,
Fourier
,
orthogonality
,
Parseval
,
Parseval's
,
power
,
series
,
spectral
,
spectrum
,
square
,
symmetry
,
wave
Summary:
This module shows how to find a signal's complex Fourier spectrum. It also lists several properties for that spectrum, including that it obeys Parseval's theorem.
Subject:
Mathematics and Statistics,
Science and Technology
Language:
English
Popularity:
93.55%
Revised:
2004-08-04
Revisions:
8
Finding Fourier Series Coefficients
(m0060)
Author:
Don Johnson
Keywords:
average
,
coefficients
,
fourier
,
orthogonality
,
series
,
signal
,
square
,
value
,
wave
Summary:
This module outlines the procedure for determining Fourier series coefficients.
Subject:
Mathematics and Statistics,
Science and Technology
Language:
English
Popularity:
95.27%
Revised:
2005-05-09
Revisions:
9
Fourier Analysis in Complex Spaces
(m10784)
Authors:
Michael Haag
,
Justin Romberg
Keywords:
aliasing
,
basis
,
complex
,
complex sinusoids
,
discrete
,
discrete time fourier series
,
dtfs
,
fourier
,
fourier analysis
,
fourier series
,
harmonic
,
harmonic sinusoids
,
orthonormal
,
orthonormal basis
Summary:
This modules derives the Discrete-Time Fourier Series (DTFS), which is a fourier series type expansion for discrete-time, periodic functions. The module also takes some time to review complex sinusoids which will be used as our basis.
Subject:
Mathematics and Statistics,
Science and Technology
Language:
English
Popularity:
88.60%
Revised:
2006-09-28
Revisions:
8
Fourier Transform Example
(m0068)
Author:
Don Johnson
Keywords:
Fourier
,
pulse
,
series
,
signal
,
transform
Summary:
This module calculates the Fourier transform of the pulse signal.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
97.09%
Revised:
2009-01-30
Revisions:
9
Fourier Series: Eigenfunction Approach
(m10496)
Author:
Justin Romberg
Keywords:
coefficient
,
eigenfunctions
,
fourier
,
fourier coefficients
,
fourier series
,
inverse transform
,
LTI
,
LTI system
,
signals
,
transform
Summary:
This module will introduce the Fourier Series and its Fourier coefficients using the concepts of eigenfunctions and basis. We will show several examples of how to decompose a signal and find the Fourier coefficients.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
96.10%
Revised:
2009-09-30
Revisions:
23
Signal Error
(m0063)
Author:
Don Johnson
Keywords:
error
,
Fourier
,
rms
,
Series
,
Signal
Summary:
This module discusses the accuracy of the Fourier Series approximation.
Subject:
Science and Technology
Language:
English
Popularity:
61.06%
Revised:
2004-08-10
Revisions:
6
Derivation of Fourier Coefficients Equation
(m10733)
Author:
Michael Haag
Keywords:
exponential
,
fourier
,
fourier coefficients
,
fourier series
,
signals
,
sinusoid
Summary:
The module goes through the steps of deriving the Fourier coefficient equation from the general Fourier series equation.
Subject:
Mathematics and Statistics
Language:
English
Popularity:
93.58%
Revised:
2005-06-21
Revisions:
7
Periodic Extension to DTFS
(m10778)
Author:
Roy Ha
Keywords:
discrete time fourier series
,
dtfs
,
fourier
,
fourier series
,
period
,
periodic
Summary:
This module looks at the periodic extensions of the DTFS coefficients and how the coefficients play a critical role in manipulating signals.
Subject:
Science and Technology
Language:
English
Popularity:
75.09%
Revised:
2009-09-30
Revisions:
10
Eigenvectores y Eigenvalores
(m12870)
Authors:
Michael Haag
,
Justin Romberg
Translators:
Fara Meza
,
Erika Jackson
Keywords:
determinant
,
eigenfunction
,
eigenvalue
,
eigenvalues
,
eigenvector
,
fourier
,
fourier series
,
linear system
Summary:
This module defines eigenvalues and eigenvectors and explains a method of finding them given a matrix. These ideas are presented, along with many examples, in hopes of leading up to an understanding of the Fourier Series.
Subject:
Science and Technology
Language:
Español
Popularity:
97.16%
Revised:
2005-08-30
Revisions:
2
Fourier Series Wrap-Up
(m10749)
Authors:
Michael Haag
,
Justin Romberg
Keywords:
fourier
,
fourier series
,
signal
,
system
Summary:
(Blank Abstract)
Subject:
Mathematics and Statistics
Language:
English
Popularity:
72.80%
Revised:
2009-09-30
Revisions:
6
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