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Cross Correlation Explained With Real Signals posted on December 1, 2021
DFT Frequency Resolution Explained posted on March 16, 2022
Designing an FIR Band Pass Filter with Remez posted on September 24, 2021
FIR Low Pass Filter Design with Remez posted on September 22, 2021
Install and Run LaTeX on macOS posted on January 5, 2022
Calculate Signal to Noise Ratio (SNR) in Python Simulation posted on July 1, 2024








![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)
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