Today in the lab? We're on to #polyphase filter banks in #fpga implementations, all #opensource work.

Thanks to everyone that helps make stuff like this happen, or supports those of us that spend the time to develop it, whether it's at @OpenResearchIns or someplace else!

You are the heroes we don't deserve, yet rely upon to fully enjoy advanced #digital #communications and #sdrs. :D

Singling out which phase of the moon we're talking about has always reminded me of #polyphase processing.

Wouldn't be fun to include this as... wait for it... an Easter egg in a multirate design?

Or, a #CTF?

Singling out which phase of the moon we're talking about has always reminded me of #polyphase processing.

Wouldn't be fun to include this as... wait for it... an Easter egg in a multirate design?

Or, a #CTF?

Notes for a talk on #Haifuraiya covering the #polyphase techniques used in the #microwave #receiver design.