Forward Error Correction (FEC) vs. Automatic Repeat reQuest (ARQ) in Data Transmission
Forward Error Correction (FEC) FEC is a technique used to detect and correct errors in transmitted data without the need for retransmission. FEC involves adding redundant information (parity bits or error-correcting codes) to the transmitted data. This redundant information allows the receiver to detect and correct errors without requiring the sender to resend the data. … Read more