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Decision Feedback Equalizer Overview by Huy Nguyễn Quốc is a document available to read on EtoBox.
What is Decision Feedback Equalizer Overview about?
1) The decision-feedback equalizer (DFE) was introduced in the 1960s to compensate for channel loss in high-speed communication systems. It provides a high-frequency boost to undo the dispersive effects of lossy channels. 2) While a linear equalizer can compensate for wideband channel loss, it has limitations for highly lossy channels and cannot address deep notches in the channel response caused by impedance mismatches. 3) A DFE works by reconstructing and subtracting past signal components (postcursor
- Author
- Huy Nguyễn Quốc
- Language
- EN