{"id":"https://openalex.org/W2322131752","doi":"https://doi.org/10.1109/iccchina.2015.7448663","title":"The practical use of Ill-posed theory: Improved dynamic subcarrier coordinated interleaving OFDM system with pre-equalization","display_name":"The practical use of Ill-posed theory: Improved dynamic subcarrier coordinated interleaving OFDM system with pre-equalization","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2322131752","doi":"https://doi.org/10.1109/iccchina.2015.7448663","mag":"2322131752"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2015.7448663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2015.7448663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087659527","display_name":"Huaiyin Lu","orcid":"https://orcid.org/0000-0001-6297-0561"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaiyin Lu","raw_affiliation_strings":["School of Information Science and Technology, Sun Yat-sen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088699170","display_name":"Lin Zhang","orcid":"https://orcid.org/0000-0002-5303-0639"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210129003","display_name":"SYSU-CMU International Joint Research Institute","ror":"https://ror.org/02w30ae27","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210129003"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["SYSU-CMU Shunde International Joint Research Institute","School of Information Science and Technology, Sun Yat-sen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SYSU-CMU Shunde International Joint Research Institute","institution_ids":["https://openalex.org/I157773358","https://openalex.org/I4210129003"]},{"raw_affiliation_string":"School of Information Science and Technology, Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389487","display_name":"Zhiping Zhang","orcid":"https://orcid.org/0000-0002-2733-6976"},"institutions":[{"id":"https://openalex.org/I19648265","display_name":"Wright State University","ror":"https://ror.org/04qk6pt94","country_code":"US","type":"education","lineage":["https://openalex.org/I19648265"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhiping Zhang","raw_affiliation_strings":["Department of Electrical Engineering, Wright State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Wright State University","institution_ids":["https://openalex.org/I19648265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031071245","display_name":"Zhiqiang Wu","orcid":"https://orcid.org/0000-0001-9055-5680"},"institutions":[{"id":"https://openalex.org/I19648265","display_name":"Wright State University","ror":"https://ror.org/04qk6pt94","country_code":"US","type":"education","lineage":["https://openalex.org/I19648265"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhiqiang Wu","raw_affiliation_strings":["Department of Electrical Engineering, Wright State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Wright State University","institution_ids":["https://openalex.org/I19648265"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4118,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.59036348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.8430483341217041},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8403905630111694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7018840909004211},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.6842549443244934},{"id":"https://openalex.org/keywords/interleaving","display_name":"Interleaving","score":0.6536545157432556},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5484946966171265},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4897735118865967},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4837791621685028},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42209863662719727},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3003261685371399},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25815463066101074},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1557278335094452}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.8430483341217041},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8403905630111694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7018840909004211},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6842549443244934},{"id":"https://openalex.org/C28034677","wikidata":"https://www.wikidata.org/wiki/Q17092530","display_name":"Interleaving","level":2,"score":0.6536545157432556},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5484946966171265},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4897735118865967},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4837791621685028},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42209863662719727},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3003261685371399},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25815463066101074},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1557278335094452},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iccchina.2015.7448663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2015.7448663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:corescholar.libraries.wright.edu:ee-1085","is_oa":false,"landing_page_url":"https://corescholar.libraries.wright.edu/ee/85","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electrical Engineering Faculty Publications","raw_type":null},{"id":"pmh:oai:works.bepress.com:zhiqiang_wu-10127","is_oa":false,"landing_page_url":"https://works.bepress.com/zhiqiang_wu/65","pdf_url":null,"source":{"id":"https://openalex.org/S4306400146","display_name":"CORE Scholar (Wright State University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I19648265","host_organization_name":"Wright State University","host_organization_lineage":["https://openalex.org/I19648265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Zhiqiang Wu","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1594234351","https://openalex.org/W1968940736","https://openalex.org/W2021349288","https://openalex.org/W2043769961","https://openalex.org/W2045094232","https://openalex.org/W2069895896","https://openalex.org/W2112741315","https://openalex.org/W2152666132","https://openalex.org/W2155104305","https://openalex.org/W2163094592","https://openalex.org/W2172161490"],"related_works":["https://openalex.org/W2055131418","https://openalex.org/W1501039677","https://openalex.org/W3161598161","https://openalex.org/W2131811892","https://openalex.org/W2306672848","https://openalex.org/W2128552819","https://openalex.org/W4291701075","https://openalex.org/W4226210996","https://openalex.org/W2159845229","https://openalex.org/W4298153665"],"abstract_inverted_index":{"The":[0,109],"ultimate":[1],"goal":[2],"of":[3,6,15,45,142,156,171],"the":[4,12,20,23,31,43,60,65,70,81,85,99,107,120,129,137,143,160,164,169,175],"security":[5,140,170],"wireless":[7],"communication":[8,14],"is":[9,113,126,150],"to":[10,41,135],"ensure":[11],"normal":[13],"legitimate":[16,86,130],"receivers":[17,87],"and":[18,88,115,139,146,167],"prevent":[19],"eavesdroppers":[21,89],"from":[22],"information":[24,102],"interception.":[25],"In":[26],"this":[27,153],"paper,":[28],"based":[29,63],"on":[30,64],"ill-posed":[32,66,76,157],"theory,":[33,67],"we":[34,79,92],"present":[35,93],"a":[36,94],"novel":[37,95],"pre-equalization":[38,96,177],"aided":[39],"scheme":[40,97,145],"improve":[42],"performance":[44,125,141,162],"dynamic":[46],"subcarrier":[47],"coordinated":[48],"interleaving":[49],"orthogonal":[50],"frequency":[51],"division":[52],"multiplexing":[53],"(DSCI-OFDM)":[54],"system.":[55,148],"We":[56],"firstly":[57],"build":[58],"up":[59],"mathematical":[61],"model":[62],"which":[68],"translates":[69],"randomized":[71],"signal":[72],"transmission":[73],"into":[74],"solving":[75],"equation.":[77],"Then":[78],"derive":[80],"equivalent":[82],"channel":[83,101,110],"for":[84,128,163],"respectively.":[90],"Further,":[91],"combining":[98],"feedback":[100],"with":[103,117,174],"OFDM":[104,165],"modulation":[105],"in":[106],"transmitter.":[108],"estimation":[111],"error":[112,122],"removed":[114],"hence":[116],"our":[118],"scheme,":[119],"symbol":[121],"rate":[123],"(SER)":[124],"improved":[127],"users.":[131],"Simulations":[132],"are":[133],"performed":[134],"compare":[136],"SER":[138,161],"proposed":[144,176],"DSCI-OFDM":[147,172],"It":[149],"demonstrated":[151],"that":[152],"practical":[154],"use":[155],"theory":[158],"improves":[159],"system,":[166],"enhance":[168],"system":[173],"scheme.":[178]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}