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The 2025 DSP Online Conference

RF in Slow Motion: Sonifying a Wi-Fi 7 Packet

Dan Boschen October 17, 2025

What would a 160 MHz OFDM waveform up in the 5 GHz U-NII band sound like if scaled to audio frequencies to keep the same wavelength (acoustic vs RF)?


FIR Filter to Match Any Magnitude and Phase Response

Dan Boschen September 30, 20252 comments

This post details a technique for designing high quality FIR filters that match arbitrary magnitude and phase responses.


FIR Filter to Match Any Magnitude and Phase Response

Dan Boschen September 30, 20252 comments

This post details a technique for designing high quality FIR filters that match arbitrary magnitude and phase responses.


RF in Slow Motion: Sonifying a Wi-Fi 7 Packet

Dan Boschen October 17, 2025

What would a 160 MHz OFDM waveform up in the 5 GHz U-NII band sound like if scaled to audio frequencies to keep the same wavelength (acoustic vs RF)?


The 2025 DSP Online Conference