Borehole water is a valuable source of water for many homes, especially in areas without reliable municipal supply. However, ...

This idea details a design method for making anti-aliasing prefilter parameter tradeoffs between several factors. These factors include the filter pass-band magnitude accuracy, the filter order (the ...

For 49 days, Aldi Novel Adilang was stranded in the Pacific Ocean. The Indonesian 18-year-old, whose job is to maintain a wooden fishing hut off the nation’s coast, became stranded in mid-July when ...

SIAM Journal on Numerical Analysis, Vol. 36, No. 4 (May - Jun., 1999), pp. 1183-1233 (51 pages) We use biorthogonal filter banks to solve hyperbolic PDEs adaptively with a sparse multilevel ...

Extractor fan filters can become clogged with grease and grime, but this simple method can help dissolve the build-up in just ...

Signs that your microwave filter should be replaced include visible damage, such as cracks or breaks in the mesh or siding, a ...