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Academia / Research - DSP Blog
Current list of bloggers:
Andor Bariska | Anthony Ricke | Duraisamy Sundararajan | Eric Jacobsen | Jeff Brower | Julius Orion Smith III | Markus Nentwig | Mike Dunn | Parth Vakil | Peter Kootsookos | Prabindh Sundareson | Praveen Raghavan | Rick Lyons | Seth Benton | Shehrzad Qureshi | Stephane Boucher | Steve Smith | Tim Wescott
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Andor Bariska | Anthony Ricke | Duraisamy Sundararajan | Eric Jacobsen | Jeff Brower | Julius Orion Smith III | Markus Nentwig | Mike Dunn | Parth Vakil | Peter Kootsookos | Prabindh Sundareson | Praveen Raghavan | Rick Lyons | Seth Benton | Shehrzad Qureshi | Stephane Boucher | Steve Smith | Tim Wescott
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GPGPU DSP
Greetings dear readers and welcome to my inaugural blog posting! I'm new to this blogging thing so I hope there is a grace period while I get acclimated. Before I jump into the meat of thi...
posted by Shehrzad Qureshi on Jan 15 2010 under Academia / Research | GPGPU Comments (1) |
The Nature of Circles
What do you mean? When calculating the mean of a list of numbers, the obvious approach is to sum them and divide by how many there are. Suppose I give you a list of two numbers: 0 359 What i... 
posted by Peter Kootsookos on Feb 21 2009 under Academia / Research | Tips and Tricks Comments (3) |
Music/Audio Signal Processing
Greetings,This is my blog from the point of view of a music/audio DSP research engineer / educator. It is informal and largely nontechnical because nearly everything I have to say about signal proces... 
posted by Julius Orion Smith III on Sep 5 2008 under Audio DSP | Academia / Research Comments (1) |
Time Machine, Anyone?
Abstract: Dispersive linear systems with negative group delay have caused much confusion in the past. Some claim that they violate causality, others that they are the cause of supe... 
posted by Andor Bariska on Mar 7 2008 under Matlab | Academia / Research Comments (4) |
Benford’s law solved with DSP
I have a longtime interest in the mystery of 1/f noise. A few years ago I came across Benford’s law, another puzzle that seemed to have many of the same characteristics. Suppose you collect a la... 
posted by Steve Smith on Feb 22 2008 under Academia / Research Comments (3) |
Waveforms that are their own Fourier Transform
Mea Culpa There are many scary things about writing a technical book. Can I make the concepts clear? It is worth the effort? Will it sell? But all of these pale compared to the biggest fear: What...
posted by Steve Smith on Jan 16 2008 under Academia / Research Comments (7) |
Computing Chebyshev Window Sequences
Chebyshev windows (also called Dolph-Chebyshev, or Tchebyschev windows), have several useful properties. Those windows, unlike the fixed Hanning, Hamming, or Blackman window functions, have adjustable... 
posted by Rick Lyons on Jan 7 2008 under Academia / Research Comments (9) |
An Interesting Fourier Transform - 1/f Noise
Power law functions are common in science and engineering. A surprising property is that the Fourier transform of a power law is also a power law. But this is only the start- there are many interestin...
posted by Steve Smith on Nov 23 2007 under Academia / Research Comments (8) |
Components in Audio recognition - Part 1
Audio recognition is defined as the task of recognizing a particular piece of audio (could be music, ring-tone, and speech as well), from a given sample set of audio tracks. The Human Auditory Sy... 
posted by Prabindh Sundareson on Nov 20 2007 under Audio DSP | Academia / Research Comments (2) |
ES Week Emphasis on Component Based Design
Howdy everyone from beautiful Salzburg/Austria,A week full of presentations on embedded systems at ESWeek was quite a mindful. Similar to most academic conferences, there was only a few papers worth t... 
posted by Praveen Raghavan on Oct 7 2007 under Academia / Research | Design Methodolgies Comments (0) |