A FILTER which passes the entire frequency range except for a set of very narrow BANDs, spaced usually at equal distances (on either a linear or logarithmic scale). The roll-off at each of these ...

Complete Analog-Video Processing Solution in Compact Package Combines 3D Comb Filter, Noise-Reduction Functions and Embedded DRAM to Reduce Design Complexity and Overall System Cost SAN JOSE , Calif. ...

Then we moved the measuring microphone 1/2-inch to the side, off center from the sweet spot, and recorded another frequency-response curve. The green curve in Figure 1 shows the first comb ...

The basic function of the video decoder is to accept analogue video from a wide variety of sources such as broadcast, DVD players, cameras and video cassette recorders, in either NTSC or PAL format ...