You are here: Home » Content

Content similar to: Information and Signal Theory

View Information and Signal Theory
Browse Content | Search for Content
Sort by: Results per page:
View: Detail | Compact | Statistics
[1] 2 3 4 ... 15 Next 10 »
The Information Society: The Information Society and Policy (m15236)
Keywords: Information, Policy, Society
Language: English
Popularity: 50.90%
Revised: 2008-10-21
Revisions: 4
The Information Society (col10591)
Institution: Penn State University
Keywords: information, knowledge, processing, society, technology
Summary: Our society is being fundamentally changed by information technology. We see it everywhere: business processes rely almost completely on information systems; informal communication among family members occurs through Internet applications, such as email and real-time chat; crime can now occur electronically; and people can "spy" on you through information systems.
Language: English
Popularity: 41.72%
Revised: 2008-10-21
Revisions: New
Periodic Signals (m14545)
Keywords: Cosine, Periodic, Signal, Sine, Sinusoid
Summary: This module presents just a few mathematical basics of periodic signals.
Subject: Science and Technology
Language: English
Popularity: 77.49%
Revised: 2009-02-19
Revisions: 2
m01 - An Overview of Continuous-Time Signals (m13878)
Keywords: analog signals, continuous time signals, Fourier, Signals, Wavelet
Summary: Many phenomena are modeled as continuous-time signals. The description and analysis uses functions of a real variable (often time or distance) and Fourier theory is used to give a frequency domain description. Wavelets are a modern tool for signal analysis.
Subject: Science and Technology
Popularity: 68.33%
Revised: 2008-10-24
Revisions: 2
Themes (m0000)
Author: Don Johnson
Keywords: electrical engineering, Heinrich Hertz, history of electrical engineering, information, information theory, James Maxwell, Oliver Heaviside, themes of electrical engineering
Summary: This module contains an introduction to the study of electrical engineering and some of the historical points of interest which formed the basis of study in the field. The overall themes of the cirriculum of the electrical engineering department are discussed.
Subject: Science and Technology
Language: English
Popularity: 93.25%
Revised: 2008-01-04
Revisions: 17
Lab 1 - Discrete and Continuous-Time Signals (m18073)
Subject: Science and Technology
Language: English
Popularity: 57.32%
Revised: 2009-09-17
Revisions: 3
Discrete-Time Signals and Systems (m10342)
Author: Don Johnson
Summary: (Blank Abstract)
Subject: Science and Technology
Language: English
Popularity: 96.03%
Revised: 2009-06-11
Revisions: 16
Decoding Information Hidden in Audio for Watermarking (m18994)
Keywords: Audio Encryption using Echo, Audio Encryption using Frequency, Audio Encryption using Phase, Audio Watermarking, Decryption, Encryption, fall 2008 ELEC 301 project, Information Hiding
Summary: This module details the algorithm used to decode digital data hidden in audio as part of the fall 2008 ELEC 301 class project.
Subject: Science and Technology
Language: English
Popularity: 35.17%
Revised: 2008-12-17
Revisions: 2
Future Work in Information Hiding and Watermarking (m18996)
Keywords: Audio Encryption using Echo, Audio Encryption using Frequency, Audio Encryption using Phase, Audio Watermarking, Decryption, Encryption, fall 2008 ELEC 301 project, Information Hiding
Summary: This Module details the ideas that could be used to extend or improve the fall 2008 ELEC 301 class project on information hiding and audio watermarking.
Language: English
Popularity: 39.57%
Revised: 2008-12-17
Revisions: New
Information Communication Problems (m10352)
Author: Don Johnson
Summary: Problems Dealing with Information Communication.
Subject: Science and Technology
Language: English
Popularity: 91.26%
Revised: 2009-11-19
Revisions: 26
[1] 2 3 4 ... 15 Next 10 »
Popularity is measured as percentile rank of page views/day over all time
My Account
Repository
Total Collections: 938
Total Modules: 15472