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Haar Wavelet Basis (m10764)
Keywords: basis, expansion, fourier, fourier series, haar, haar wavelet, hilbert, hilbert spaces, wavelet, wavelets
Summary: This module gives an overview of wavelets and their usefulness as a basis in image processing. In particular we look at the properties of the Haar wavelet basis.
Subject: Science and Technology
Language: English
Popularity: 97.66%
Revised: 2011-09-02
Revisions: 10
Transmission through AWGN Channels (m10030)
Keywords: AWGN, demodulation, modulation, PAM, PPM, pulse amplitude modulation, pulse position modulation
Summary: (Blank Abstract)
Subject: Science and Technology
Language: English
Popularity: 90.92%
Revised: 2004-08-10
Revisions: 6
Examples of Stochastic Processes (m10384)
Keywords: distribution, random process, stationary, stochastic process
Summary: Examples of Stochastic processes.
Subject: Science and Technology
Language: English
Popularity: 82.88%
Revised: 2004-11-10
Revisions: 5
Perfect Reconstruction (m10790)
Keywords: ideal, lowpass, perfect, reconstruct, reconstruction, sampling, Shannon, sinc, Whittaker
Summary: This module examines the conditions and filters involved in perfect reconstruction.
Subject: Science and Technology
Language: English
Popularity: 81.59%
Revised: 2010-07-19
Revisions: 7
DSP notation (m10161)
Keywords: digital, DSP, notation, signal, signal processing
Summary: A description of the recommended notation for use with digital signal processing modules submitted to the Connexions project.
Subject: Science and Technology
Language: English
Popularity: 81.46%
Revised: 2004-10-12
Revisions: 8
Common Hilbert Spaces (m10759)
Keywords: hilbert, hilbert space, hilbert spaces, normed space, vector space, vector spaces
Summary: This module will give an overview of the most common Hilbert spaces and their basic properties.
Subject: Mathematics and Statistics
Language: English
Popularity: 80.61%
Revised: 2010-07-29
Revisions: 8
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: 77.34%
Revised: 2009-09-30
Revisions: 10
Digital Transmission over Passband Channels (m10032)
Keywords: amplitude modulation, amplitude shift keying, ASK, carrier frequency, channel, modulation, passband
Summary: (Blank Abstract)
Subject: Science and Technology
Language: English
Popularity: 76.12%
Revised: 2005-05-10
Revisions: 9
Matrix Equation for the DTFS (m10771)
Author: Roy Ha
Keywords: basis, discrete-time, discrete time fourier series, dtfs, fourier, fourier series, matrix equation, standard basis
Summary: This module looks at writing our DTFS equations in matrix form to make calculations and displaying the basis easier.
Subject: Mathematics and Statistics
Language: English
Popularity: 75.02%
Revised: 2010-07-29
Revisions: 8
Base de la Ondoleta de Haar (m12919)
Translators: Fara Meza, Erika Jackson
Keywords: base, espacio de hilbert, expansión, fourier, haar, hilbert, ondoleta, ondoleta de haar, ondoletas, series de fourier
Summary: Este módulo nos da una descripción de las ondoletas y su utilidad como base en el procesamiento de imagenes. En particular veremos las propiedades de la base de la ondoleta de Haar.
Subject: Science and Technology
Language: Español
Popularity: 73.52%
Revised: 2007-01-11
Revisions: 2
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Total Modules: 21763