https://pubmed.ncbi.nlm.nih.gov/31993983/
Effectiveness of the smoothing filter in pediatric 99mTc-dimercaptosuccinic acid renal scintigraphy
of thesmoothing filter
https://soldersmoke.blogspot.com/2021/11/the-double-crystal-lattice-filter-in.html
SolderSmoke Daily News: The Double Crystal Lattice Filter in the Swan 240 -- Smoothing it out with...
ham radio blog, electronics, Homebrew, soldersmoke, QRP, boatanchors, wireless, radio history, radio construction, Dominican Republic, podcast
https://kth.diva-portal.org/smash/record.jsf?pid=diva2:1693178
Impact of GNSS Signal outage on EOPs using forward Kalman filter and smoothing algorithm