FEC (Forward Error Correction)

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf error correction technique
gptkbp:alternativeTo gptkb:Automatic_Repeat_reQuest_(ARQ)
gptkbp:appliesTo Wi-Fi
cellular networks
deep-space communication
digital television
storage devices
gptkbp:category channel coding
gptkbp:commonCodeTypes gptkb:LDPC_codes
convolutional codes
block codes
turbo codes
gptkbp:compatibleWith retransmission
gptkbp:developedBy 1950s
gptkbp:enables error correction at receiver
gptkbp:example gptkb:Hamming_code
gptkb:BCH_code
gptkb:Reed-Solomon_code
gptkb:Viterbi_algorithm
https://www.w3.org/2000/01/rdf-schema#label FEC (Forward Error Correction)
gptkbp:improves data reliability
gptkbp:method adds redundant data to messages
gptkbp:purpose detect and correct errors in transmitted data
gptkbp:reduces bit error rate
gptkbp:tradeoff increased bandwidth usage
increased computational complexity
gptkbp:usedIn data transmission
digital communications
wireless communication
satellite communication
optical communication
gptkbp:bfsParent gptkb:100_Gigabit_Ethernet
gptkbp:bfsLayer 5