|
gptkbp:instanceOf
|
gptkb:mathematical_concept
|
|
gptkbp:application
|
Data storage
Digital communications
Computer memory
Satellite communication
|
|
gptkbp:basisFor
|
gptkb:Mathematics
gptkb:algebra
gptkb:Probability_theory
gptkb:Linear_algebra
Combinatorics
Redundancy
Finite fields
|
|
gptkbp:example
|
gptkb:Hamming_code
gptkb:BCH_code
gptkb:Reed-Solomon_code
gptkb:Turbo_code
gptkb:LDPC_code
|
|
gptkbp:field
|
Information theory
Coding theory
|
|
gptkbp:firstPublished
|
1940s
|
|
gptkbp:goal
|
Enable error correction without retransmission
Increase reliability of data transmission
Reduce error rate
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Error-correcting codes
|
|
gptkbp:inventedBy
|
gptkb:Richard_Hamming
|
|
gptkbp:property
|
Add redundancy to data
|
|
gptkbp:purpose
|
Correct errors in data transmission
Detect errors in data transmission
|
|
gptkbp:relatedConcept
|
gptkb:Shannon's_theorem
Channel coding
Error-detecting codes
|
|
gptkbp:relatedStandard
|
gptkb:ECC_(Error_Correction_Code)_memory
gptkb:Turbo_codes_in_3G/4G
LDPC in Wi-Fi and 5G
Reed-Solomon in CDs and DVDs
BCH in QR codes
|
|
gptkbp:type
|
gptkb:Convolutional_code
gptkb:Cyclic_code
gptkb:Fountain_code
gptkb:Linear_code
Block code
Nonlinear code
Product code
|
|
gptkbp:usedIn
|
gptkb:QR_codes
CDs
Wireless communication
Hard drives
|
|
gptkbp:bfsParent
|
gptkb:Information_Theory
|
|
gptkbp:bfsLayer
|
5
|