Sign in
Search blogs
Articles by category
Ads
Our Bloggers
See Also
DSP - Digital Signal Processing - Blogs
Would you like to be notified by email when a new blog entry gets published on DSPRelated.com?
Most Popular First | Highest Rated First | Most Recent First
RSS Feed | 
scipy.signal calling all developers
There has been some chatter on the scipy-dev mailing list lately about enhancing the scipy.signal package. Unfortunately, there seems to be a split. Some are going off and starting a new p...
posted by Christopher Felton on Jan 19 2012 Comments (2) |
[Book Review] Numpy 1.5 Beginner's Guide
Full Disclosure: The publisher of this book, PACKT, was soliciting reviewers. I volunteered to review the book and the publisher sent me an e-version of the book. Introduction The followin...
posted by Christopher Felton on Jan 7 2012 under Basics | Python Comments (0) |
Design study: 1:64 interpolating pulse shaping FIR
This article is the documentation to a code snippet that originated from a discussion on comp.dsp. The task is to design a root-raised cosine filter with a rolloff of a=0.15 that interpolates to 64x... 
posted by Markus Nentwig on Dec 26 2011 under Matlab | Basics | Multirate DSP Comments (4) |
Accurate Measurement of a Sinusoid's Peak Amplitude Based on FFT Data
There are two code snippets associated with this blog post: Flat-Top Windowing Function for the Accurate Measurement of a Sinusoid's Peak Amplitude Based on FFT Data and Testing the Flat-Top Wind... 
posted by Rick Lyons on Dec 14 2011 under Tips and Tricks Comments (6) |
Generating Complex Baseband and Analytic Bandpass Signals
This article is also available in PDF format There are so many different time- and frequency-domain methods for generating complex baseband and analytic bandpass signals that I had trouble keeping ...
posted by Rick Lyons on Nov 2 2011 Comments (0) |
Why is Fourier transform broken
Every engineer who took a basic signal processing course is familiar with the Gibbs phenomenon, however, not all know why it occurs, I mean really why! The answer lies in the mathematical background ... 
posted by Sami Al Dalahmah on Oct 4 2011 under Academia / Research Comments (2) |
Python number crunching faster? Part I
Everyone has their favorite computing platform, regardless if it is Matlab, Octave, Scilab, Mathematica, Mathcad, etc. I have been using Python and the common numerical and scientific packages a...
posted by Christopher Felton on Sep 17 2011 under Matlab | Basics | DSP on the Web | Python Comments (4) |
More free Ebooks
I found this website that contains loads of free, high quality, ebooks and journals as well. There is 176 ebooks under electrical engineering heading. I found books suitable for engineers, researcher,...
posted by Sami Al Dalahmah on Sep 13 2011 under DSP on the Web | Free ebooks Comments (0) |
Bank-switched Farrow resampler
Bank-switched Farrow resampler Summary A modification of the Farrow structure with reduced computational complexity.Compared to a conventional design, the impulse response is broken into a higher nu...
posted by Markus Nentwig on Aug 13 2011 under Matlab | Basics | Multirate DSP Comments (0) |
Impulse Response Approximation
Recently, I stumbled upon a stepped-triangular (ST) approximation that can be implemented as a cascade of recursive running sum (RRS) filters. The following is a short introduction to the steppe...
posted by Christopher Felton on Aug 5 2011 under Tips and Tricks Comments (3) |