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DSP Algorithms for RF Systems

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DSP for Beginners: Simple Explanations for Complex Numbers! The second edition includes a new chapter on complex sinusoids.

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Celebrating Two Years!
October 15, 2023

Two Years!

Celebrating two years of WWDSP! Praising the Lord and thank you Jesus. I missed the actual anniversary date in August with this post but nothing’s stopping me from celebrating a couple of months late.

The Book

I wrote my second book! DSP for Beginners. This new book is an expanded version of my first book, with a new chapter on complex sinusoids.

DSP for Beginners on Amazon

The Blogs

A review of the most popular blogs this past year:

  1. Introduction to Interpolation and Upsampling
  2. Install and Run LaTeX on macOS
  3. Cross Correlation Explained With Real Signals
  4. Building a PSK and QAM Modulator in Python
  5. DFT Frequency Resolution Explained
  6. How to Create Additive White Gaussian Noise (AWGN)
  7. Deriving the Ideal Low Pass Filter (LPF)
  8. Square Root Raised Cosine Filter in Python
  9. Half Band Filter Design: Exceptional Filtering Efficiency!
  10. Bandwidth of a Moving Average Filter

The Homepage

Here are some images for posterity’s sake.

WWDSP Homepage in October 2023
WWDSP Homepage in October 2023
Example WWDSP Blog in October 2023
Example WWDSP Blog in October 2023

Here's to Next Year

What will next year bring? Stay tuned!

Check out the one year anniversary.

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