scholarly journals Statistical Matrix Representation Of Time-Varying Electrical Signals. Reconstruction And Prediction Applications

2006 ◽  
Author(s):  
V. Ignatova ◽  
Z. Styczynski ◽  
P. Granjon ◽  
S. Bacha
Keyword(s):  
Matrix Representation ◽  
Time Varying ◽  
Electrical Signals ◽  
Representation Of Time

Using a Function Generator to Produce Auditory and Visual Demonstrations

1998 ◽  
Vol 25 (2) ◽  
pp. 135-136 ◽  
Author(s):  
Charles B. Woods
Keyword(s):  
Light Emitting Diode ◽  
Visual Stimuli ◽  
Time Varying ◽  
Function Generator ◽  
Light Emitting ◽  
Electrical Signals

In this article, I describe how to use an inexpensive instrument to create visual and auditory classroom demonstrations. The function generator is an instrument that produces time-varying electrical signals of manipulable frequency, waveform, and amplitude. Sending these signals to a speaker or a light-emitting diode can demonstrate how specific characteristics of auditory or visual stimuli, respectively, relate to perceptual experiences.

scholarly journals Representation of Time-Varying Stimuli by a Network Exhibiting Oscillations on a Faster Time Scale

2009 ◽  
Vol 5 (5) ◽  
pp. e1000370 ◽  
Author(s):  
Maoz Shamir ◽  
Oded Ghitza ◽  
Steven Epstein ◽  
Nancy Kopell
Keyword(s):  
Time Scale ◽  
Time Varying ◽  
Representation Of Time
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