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Digital Signal Processing (col11172)
Institution: Rice University
Summary: This course provides an overview of discrete-time signal processing from a vector space perspective. Topics will include sampling, filter design, multirate signal processing and filterbanks, Fourier and wavelet analysis, subspace methods, and a variety of topics relating to inverse problems and "least-squares signal processing''.
Subject: Mathematics and Statistics, Science and Technology
Language: English
Popularity: 85.92%
Revised: 2011-12-16
Revisions: 4
An Introduction to Compressive Sensing (col11133)
Subject: Mathematics and Statistics, Science and Technology
Language: English
Popularity: 83.58%
Revised: 2011-04-02
Revisions: 5
Sub-Gaussian random variables (m37185)
Keywords: Strictly sub-Gaussian distributions, Sub-Gaussian distributions
Summary: In this module we introduce the sub-Gaussian and strictly sub-Gaussian distributions. We provide some simple examples and illustrate some of the key properties of sub-Gaussian random variables.
Subject: Mathematics and Statistics
Language: English
Popularity: 80.81%
Revised: 2011-04-10
Revisions: 6
Introduction to compressive sensing (m37172)
Keywords: Compressibility, Compressive sensing, Nonlinear approximation, Sensing, Signal acquisition, Sparse recovery, Sparsity, Transform coding
Summary: Introduction to compressive sensing. This course introduces the basic concepts in compressive sensing. We overview the concepts of sparsity, compressibility, and transform coding. We then review applications of sparsity in several signal processing problems such as sparse recovery, model selection, data coding, and error correction. We overview the key results ... sensor networks.
Subject: Mathematics and Statistics
Language: English
Popularity: 71.71%
Revised: 2011-04-10
Revisions: 7
z-Transform Examples (m34823)
Subject: Science and Technology
Language: English
Popularity: 70.11%
Revised: 2010-07-19
Revisions: 2
Compressive Sensing (col10458)
Institution: Rice University
Language: English
Popularity: 66.27%
Revised: 2007-09-21
Revisions: New
Stability, Causality, and the z-Transform (m34818)
Subject: Science and Technology
Language: English
Popularity: 65.78%
Revised: 2010-07-19
Revisions: 2
Gelfand n-widths (m15133)
Language: English
Popularity: 62.26%
Revised: 2007-09-21
Revisions: New
Analog-to-information conversion (m37375)
Keywords: Analog to digital converter (ADC), Multiband signal, Random demodulator
Summary: In this module we describe the random demodulator and how it can be used in the application of the theory of compressive sensing to the problem of acquiring a high-bandwidth continuous-time signal.
Subject: Mathematics and Statistics
Language: English
Popularity: 57.99%
Revised: 2011-04-15
Revisions: 4
Introduction to Digital Signal Processing (m33588)
Keywords: Digital Signal Processing, Vector Spaces
Subject: Mathematics and Statistics
Language: English
Popularity: 55.20%
Revised: 2010-07-16
Revisions: 2
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Total Collections: 1317
Total Modules: 21763