New WWDSP Book For Sale!
March 1, 2025
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The Brand New Wave Walker DSP eBook! - Install and Run LaTeX on macOS
- How Euler’s Formula Relates Triangles, the Unit Circle and Complex Sinusoids
- How to Count in Binary Numbers
- FIR Low Pass Filter Design with Remez
- Explaining Logarithms, Exponents and Base Numbers With Plots
- Using Euler’s Formula to Derive Sine and Cosine
- Why an FIR Filter Should Have an Odd Length
- Calculate Average Signal Power
- Why are Filters used in DSP?
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![A BPSK signal s[n], real Gaussian noise w[n], and the received signal x[n] = s[n] + w[n] for SNR = 20 dB](https://www.wavewalkerdsp.com/wp-content/uploads/2023/12/HowToComputeSignalToNoiseRatioSNRInSimulation_signalNoiseTimeDomain-300x240.png)
Buy the Book!
The third edition of DSP for Beginners: Simple Explanations for Complex Numbers! Includes a new chapter on sampling.
