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Low-density parity-check code (LDPC)

Ciro Santilli (@cirosantilli, 37) ... Technology Area of technology Information technology Information Information theory Noisy-channel coding theorem
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Low-density parity-check code by Wikipedia Bot 0
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Low-Density Parity-Check (LDPC) codes are a type of error-correcting code used in digital communication and data storage to detect and correct errors in transmitted data. They were introduced by Robert Gallager in the 1960s but gained significant attention in the 1990s due to advancements in decoding algorithms and their impressive performance, particularly as the signal-to-noise ratio improves.
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