Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Low-density_parity-check_code> ?p ?o }
- Low-density_parity-check_code abstract "In information theory, a low-density parity-check (LDPC) code is a linear error correcting code, a method of transmitting a message over a noisy transmission channel. An LDPC is constructed using a sparse bipartite graph. LDPC codes are capacity-approaching codes, which means that practical constructions exist that allow the noise threshold to be set very close (or even arbitrarily close on the BEC) to the theoretical maximum (the Shannon limit) for a symmetric memoryless channel. The noise threshold defines an upper bound for the channel noise, up to which the probability of lost information can be made as small as desired. Using iterative belief propagation techniques, LDPC codes can be decoded in time linear to their block length.LDPC codes are finding increasing use in applications requiring reliable and highly efficient information transfer over bandwidth or return channel-constrained links in the presence of corrupting noise. Implementation of LDPC codes has lagged behind that of other codes, notably turbo codes. The fundamental patent for Turbo Codes expired on August 29, 2013.[US5446747]LDPC codes are also known as Gallager codes, in honor of Robert G. Gallager, who developed the LDPC concept in his doctoral dissertation at the Massachusetts Institute of Technology in 1960.".
- Low-density_parity-check_code wikiPageExternalLink itila.
- Low-density_parity-check_code wikiPageExternalLink ldpc.pdf.
- Low-density_parity-check_code wikiPageExternalLink pycodes.
- Low-density_parity-check_code wikiPageExternalLink ?site_locale=en_GB.
- Low-density_parity-check_code wikiPageExternalLink ldpc.software.html.
- Low-density_parity-check_code wikiPageExternalLink LPCD.pdf.
- Low-density_parity-check_code wikiPageExternalLink CodesFiles.html.
- Low-density_parity-check_code wikiPageExternalLink soft.html.
- Low-density_parity-check_code wikiPageExternalLink fec.ldpcdec.html.
- Low-density_parity-check_code wikiPageExternalLink fec.ldpcenc.html.
- Low-density_parity-check_code wikiPageExternalLink index.php.
- Low-density_parity-check_code wikiPageExternalLink US5446747.
- Low-density_parity-check_code wikiPageID "516393".
- Low-density_parity-check_code wikiPageLength "24857".
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- Low-density_parity-check_code wikiPageRevisionID "706261099".
- Low-density_parity-check_code wikiPageWikiLink 10_Gigabit_Ethernet.
- Low-density_parity-check_code wikiPageWikiLink BCH_code.
- Low-density_parity-check_code wikiPageWikiLink BCJR_algorithm.
- Low-density_parity-check_code wikiPageWikiLink Belief_propagation.
- Low-density_parity-check_code wikiPageWikiLink Binary_erasure_channel.
- Low-density_parity-check_code wikiPageWikiLink Binary_symmetric_channel.
- Low-density_parity-check_code wikiPageWikiLink Bipartite_graph.
- Low-density_parity-check_code wikiPageWikiLink Bit_error_rate.
- Low-density_parity-check_code wikiPageWikiLink Block_code.
- Low-density_parity-check_code wikiPageWikiLink C_(programming_language).
- Low-density_parity-check_code wikiPageWikiLink Category:Capacity-approaching_codes.
- Low-density_parity-check_code wikiPageWikiLink Category:Coding_theory.
- Low-density_parity-check_code wikiPageWikiLink Category:Error_detection_and_correction.
- Low-density_parity-check_code wikiPageWikiLink China_Multimedia_Mobile_Broadcasting.
- Low-density_parity-check_code wikiPageWikiLink Circulant_matrix.
- Low-density_parity-check_code wikiPageWikiLink Claude_Shannon.
- Low-density_parity-check_code wikiPageWikiLink Cliff_effect.
- Low-density_parity-check_code wikiPageWikiLink Code_rate.
- Low-density_parity-check_code wikiPageWikiLink Communications_satellite.
- Low-density_parity-check_code wikiPageWikiLink DOCSIS.
- Low-density_parity-check_code wikiPageWikiLink DVB-C.
- Low-density_parity-check_code wikiPageWikiLink DVB-S2.
- Low-density_parity-check_code wikiPageWikiLink DVB-T2.
- Low-density_parity-check_code wikiPageWikiLink David_J._C._MacKay.
- Low-density_parity-check_code wikiPageWikiLink Decoding_methods.
- Low-density_parity-check_code wikiPageWikiLink Digital_Terrestrial_Multimedia_Broadcast.
- Low-density_parity-check_code wikiPageWikiLink Digital_television.
- Low-density_parity-check_code wikiPageWikiLink EXIT_chart.
- Low-density_parity-check_code wikiPageWikiLink Elementary_matrix.
- Low-density_parity-check_code wikiPageWikiLink Error_floor.
- Low-density_parity-check_code wikiPageWikiLink Expander_code.
- Low-density_parity-check_code wikiPageWikiLink Factor_graph.
- Low-density_parity-check_code wikiPageWikiLink File:Ldpc_code_fragment_factor_graph_w_erasures_decode_step_2.svg.
- Low-density_parity-check_code wikiPageWikiLink Finite_geometry.
- Low-density_parity-check_code wikiPageWikiLink Forward_error_correction.
- Low-density_parity-check_code wikiPageWikiLink Fountain_code.
- Low-density_parity-check_code wikiPageWikiLink G.hn.
- Low-density_parity-check_code wikiPageWikiLink GF(2).
- Low-density_parity-check_code wikiPageWikiLink Generator_matrix.
- Low-density_parity-check_code wikiPageWikiLink Graph_theory.
- Low-density_parity-check_code wikiPageWikiLink Hamming_code.
- Low-density_parity-check_code wikiPageWikiLink IEEE_802.11ac.
- Low-density_parity-check_code wikiPageWikiLink IEEE_802.11n-2009.
- Low-density_parity-check_code wikiPageWikiLink ITU-T.
- Low-density_parity-check_code wikiPageWikiLink Information_theory.
- Low-density_parity-check_code wikiPageWikiLink Irving_S._Reed.
- Low-density_parity-check_code wikiPageWikiLink Likelihood-ratio_test.
- Low-density_parity-check_code wikiPageWikiLink Linear_code.
- Low-density_parity-check_code wikiPageWikiLink Lookup_table.
- Low-density_parity-check_code wikiPageWikiLink Luby_transform_code.
- Low-density_parity-check_code wikiPageWikiLink MATLAB.
- Low-density_parity-check_code wikiPageWikiLink Massachusetts_Institute_of_Technology.
- Low-density_parity-check_code wikiPageWikiLink Maximum_a_posteriori_estimation.
- Low-density_parity-check_code wikiPageWikiLink Modular_arithmetic.
- Low-density_parity-check_code wikiPageWikiLink NASA_Deep_Space_Network.
- Low-density_parity-check_code wikiPageWikiLink NP-completeness.
- Low-density_parity-check_code wikiPageWikiLink Noise_(electronics).
- Low-density_parity-check_code wikiPageWikiLink Online_codes.
- Low-density_parity-check_code wikiPageWikiLink Orthogonal_frequency-division_multiplexing.
- Low-density_parity-check_code wikiPageWikiLink Parity-check_matrix.
- Low-density_parity-check_code wikiPageWikiLink Polar_code_(coding_theory).
- Low-density_parity-check_code wikiPageWikiLink Python_(programming_language).
- Low-density_parity-check_code wikiPageWikiLink Raptor_code.
- Low-density_parity-check_code wikiPageWikiLink Real_number.
- Low-density_parity-check_code wikiPageWikiLink Reed–Solomon_error_correction.
- Low-density_parity-check_code wikiPageWikiLink Repeat-accumulate_code.
- Low-density_parity-check_code wikiPageWikiLink Richard_Hamming.
- Low-density_parity-check_code wikiPageWikiLink Robert_G._Gallager.
- Low-density_parity-check_code wikiPageWikiLink Serial_concatenated_convolutional_codes.
- Low-density_parity-check_code wikiPageWikiLink Shannon–Hartley_theorem.
- Low-density_parity-check_code wikiPageWikiLink Soft-in_soft-out_decoder.
- Low-density_parity-check_code wikiPageWikiLink Soft_output_Viterbi_algorithm.
- Low-density_parity-check_code wikiPageWikiLink Sparse_graph_code.
- Low-density_parity-check_code wikiPageWikiLink Sparse_matrix.
- Low-density_parity-check_code wikiPageWikiLink Tornado_code.
- Low-density_parity-check_code wikiPageWikiLink Turbo_code.
- Low-density_parity-check_code wikiPageWikiLink Wi-Fi.
- Low-density_parity-check_code wikiPageWikiLink WiMAX.
- Low-density_parity-check_code wikiPageWikiLink File:LDPC_encoder_Figure.png.
- Low-density_parity-check_code wikiPageWikiLink File:Ldpc_code_fragment_factor_graph.svg.
- Low-density_parity-check_code wikiPageWikiLinkText "LDPC code".
- Low-density_parity-check_code wikiPageWikiLinkText "LDPC codes".
- Low-density_parity-check_code wikiPageWikiLinkText "LDPC".