{"id":"https://openalex.org/W2560531351","doi":"https://doi.org/10.1186/s13638-016-0761-7","title":"Pre-coded LDPC coding for physical layer security","display_name":"Pre-coded LDPC coding for physical layer security","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2560531351","doi":"https://doi.org/10.1186/s13638-016-0761-7","mag":"2560531351"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-016-0761-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0761-7","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-016-0761-7","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-016-0761-7","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109829525","display_name":"Kyung\u2010Hoon Kwon","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kyunghoon Kwon","raw_affiliation_strings":["The School of Electrical Engineering, Korea University, 5-1 Anam-dong, Sungbuk-gu, Seoul, 136-713, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"The School of Electrical Engineering, Korea University, 5-1 Anam-dong, Sungbuk-gu, Seoul, 136-713, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100439013","display_name":"Taehyun Kim","orcid":"https://orcid.org/0000-0003-4147-7860"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taehyun Kim","raw_affiliation_strings":["The School of Electrical Engineering, Korea University, 5-1 Anam-dong, Sungbuk-gu, Seoul, 136-713, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"The School of Electrical Engineering, Korea University, 5-1 Anam-dong, Sungbuk-gu, Seoul, 136-713, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055816512","display_name":"Jun Heo","orcid":"https://orcid.org/0000-0002-7230-7875"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun Heo","raw_affiliation_strings":["The School of Electrical Engineering, Korea University, 5-1 Anam-dong, Sungbuk-gu, Seoul, 136-713, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"The School of Electrical Engineering, Korea University, 5-1 Anam-dong, Sungbuk-gu, Seoul, 136-713, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109829525"],"corresponding_institution_ids":["https://openalex.org/I197347611"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.8859,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.79552789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2016","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8970580101013184},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.6156408786773682},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5947942137718201},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5137475728988647},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41741666197776794},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3264133930206299},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23665782809257507},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22396793961524963},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2097887098789215},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07114562392234802},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.061861515045166016},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.04480159282684326}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8970580101013184},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.6156408786773682},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5947942137718201},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5137475728988647},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41741666197776794},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3264133930206299},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23665782809257507},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22396793961524963},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2097887098789215},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07114562392234802},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.061861515045166016},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.04480159282684326}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/s13638-016-0761-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0761-7","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-016-0761-7","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/s13638-016-0761-7","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0761-7","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-016-0761-7","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3110435332","display_name":null,"funder_award_id":"1711028311","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2560531351.pdf","grobid_xml":"https://content.openalex.org/works/W2560531351.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W51541605","https://openalex.org/W1534925464","https://openalex.org/W1562979145","https://openalex.org/W1816938712","https://openalex.org/W1980381813","https://openalex.org/W2039263601","https://openalex.org/W2043769961","https://openalex.org/W2045407304","https://openalex.org/W2086507742","https://openalex.org/W2101394529","https://openalex.org/W2108723203","https://openalex.org/W2109394932","https://openalex.org/W2117842133","https://openalex.org/W2124602541","https://openalex.org/W2126259959","https://openalex.org/W2128153585","https://openalex.org/W2128765501","https://openalex.org/W2144007657","https://openalex.org/W2146694142","https://openalex.org/W2155438308","https://openalex.org/W2159059820","https://openalex.org/W2160390925","https://openalex.org/W2169732368","https://openalex.org/W2292810974","https://openalex.org/W2798333393","https://openalex.org/W2914714618","https://openalex.org/W2942537621","https://openalex.org/W2962987767","https://openalex.org/W2986959318","https://openalex.org/W3101794215","https://openalex.org/W3103399905","https://openalex.org/W4239889878","https://openalex.org/W4245808720"],"related_works":["https://openalex.org/W2130966263","https://openalex.org/W1548040509","https://openalex.org/W2367368021","https://openalex.org/W2383319832","https://openalex.org/W2606323037","https://openalex.org/W2030496847","https://openalex.org/W2364620564","https://openalex.org/W2379534648","https://openalex.org/W2777885038","https://openalex.org/W2390212769"],"abstract_inverted_index":{"This":[0],"paper":[1],"examines":[2],"a":[3,24],"simple":[4],"and":[5,37,102,126,150],"practical":[6],"security":[7,16,27,51,62,84],"preprocessing":[8],"scheme":[9,162],"for":[10,82],"the":[11,29,50,54,66,69,76,83,88,95,107,123,144,154,159,167],"Gaussian":[12],"wiretap":[13],"channel.":[14,31],"A":[15],"gap":[17,85],"based":[18,40,129],"error":[19],"rate":[20],"is":[21,59,115,163],"used":[22],"as":[23],"measure":[25],"of":[26,68],"over":[28],"wire-tap":[30],"In":[32],"previous":[33,55],"works,":[34,56],"information":[35,146],"puncturing":[36],"scrambling":[38,90,169],"schemes":[39],"on":[41,130],"low-density":[42],"parity-check":[43],"(LDPC)":[44],"codes":[45,104],"were":[46],"employed":[47],"to":[48,60,87,105,117],"reduce":[49],"gap.":[52],"Unlike":[53],"our":[57],"goal":[58],"improve":[61,106],"performance":[63,120],"by":[64,121,138],"using":[65,122],"precode":[67],"feed-forward":[70],"(FF)":[71],"structure.":[72],"We":[73],"demonstrate":[74],"that":[75,158],"FF":[77,103],"code":[78],"has":[79],"an":[80],"advantage":[81],"compared":[86],"perfect":[89],"scheme.":[91,170],"Furthermore,":[92],"we":[93],"propose":[94],"joint":[96,112],"iterative":[97,113],"decoding":[98],"method":[99,114],"between":[100],"LDPC":[101],"reliability/security":[108],"performances.":[109],"The":[110,135],"proposed":[111,124,160],"able":[116],"achieve":[118],"outstanding":[119],"scaling":[125],"correction":[127],"factors":[128,140],"signal-to-noise":[131],"ratio":[132],"(SNR)":[133],"evolution.":[134],"improved":[136],"performances":[137],"these":[139],"are":[141],"demonstrated":[142],"through":[143],"extrinsic":[145],"transfer":[147],"(EXIT)":[148],"chart":[149],"simulation":[151,155],"results.":[152],"Finally,":[153],"results":[156],"suggest":[157],"coding":[161],"more":[164],"effective":[165],"than":[166],"conventional":[168]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}