Low-Density Parity-Check code
GPTKB entity
Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
error-correcting code
|
| gptkbp:abbreviation |
gptkb:LDPC_code
|
| gptkbp:category |
gptkb:information_theory
channel coding coding theory |
| gptkbp:decodingAlgorithm |
gptkb:sum-product_algorithm
belief propagation min-sum algorithm |
| gptkbp:form |
gptkb:Tanner_graph
graph theory bipartite graph |
| https://www.w3.org/2000/01/rdf-schema#label |
Low-Density Parity-Check code
|
| gptkbp:introducedIn |
1962
|
| gptkbp:inventedBy |
gptkb:Robert_G._Gallager
|
| gptkbp:property |
iterative decoding
linear block code near Shannon limit performance sparse parity-check matrix |
| gptkbp:relatedTo |
gptkb:Hamming_code
gptkb:BCH_code gptkb:Turbo_code gptkb:Reed–Solomon_code |
| gptkbp:usedIn |
gptkb:DVB-T2
gptkb:Wi-Fi_(IEEE_802.11n/ac/ax) gptkb:5G_NR digital communications satellite communications data storage DVB-S2 deep-space communications |
| gptkbp:bfsParent |
gptkb:Error_Detecting_and_Error_Correcting_Codes
|
| gptkbp:bfsLayer |
5
|