Wave Walker DSP

DSP Algorithms for RF Systems

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New Book!

The third edition of DSP for Beginners: Simple Explanations for Complex Numbers! Includes a new chapter on sampling.

DSP for Beginners cover

Euler's formula

Negative frequency in complex sinusoids

Complex sinusoids on the complex plane

Aliasing

Phase relationship between sine and cosine

Celebrating 50,000 Page Views!

May 13, 2023

Just crossed 50,000 page views on May 9, 2023! Thank you everyone!

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