PSD Estimation on SignalForge Engineering Noteshttps://blog.signal-forge.app/tags/psd-estimation/Recent content in PSD Estimation on SignalForge Engineering NotesHugoen-usMon, 23 Feb 2026 00:00:00 +0000Spectral Leakage and Windowing Effects in Real DSP Measurementshttps://blog.signal-forge.app/posts/spectral-leakage-windowing-effects-dsp/Mon, 23 Feb 2026 00:00:00 +0000https://blog.signal-forge.app/posts/spectral-leakage-windowing-effects-dsp/Spectral leakage and window selection strongly influence tonal detection in real DSP systems. This article explains how windowing artifacts distort spectra and mislead interference analysis.