Introduction to Error Control | Teleinf Edu
Concepts of redundancy, ARQ (feedback) and FEC (forward error correction).
2 min
Error Control
Detection and correction basics that improve reliability of digital transmission.
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Parity Check | Teleinf Edu
A simple error detection method based on counting the number of ones.
2 min
Repetition Codes | Teleinf Edu
The simplest form of FEC based on majority voting.
2 min
Hamming Code | Teleinf Edu
A classic single-error correcting, double-error detecting block code.
2 min
Cyclic Redundancy Check (CRC) | Teleinf Edu
A powerful error-detection technique based on polynomial division.
2 min