{"id":"https://openalex.org/W2963346621","doi":"https://doi.org/10.1109/access.2019.2930133","title":"An Enhanced Steganographic Code and its Application in Voice-Over-IP Steganography","display_name":"An Enhanced Steganographic Code and its Application in Voice-Over-IP Steganography","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2963346621","doi":"https://doi.org/10.1109/access.2019.2930133","mag":"2963346621"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2930133","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2930133","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08767921.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08767921.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036942146","display_name":"Lejun Zhang","orcid":"https://orcid.org/0000-0002-3458-7431"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lejun Zhang","raw_affiliation_strings":["College of Information Engineering, Yangzhou University, Yangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Yangzhou University, Yangzhou, China","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiaoyan Hu","orcid":"https://orcid.org/0000-0001-8223-5214"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Hu","raw_affiliation_strings":["College of Information Engineering, Yangzhou University, Yangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8223-5214","affiliations":[{"raw_affiliation_string":"College of Information Engineering, Yangzhou University, Yangzhou, China","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051194389","display_name":"Waqas Rasheed","orcid":"https://orcid.org/0000-0001-8696-203X"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Waqas Rasheed","raw_affiliation_strings":["College of Information Engineering, Yangzhou University, Yangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Yangzhou University, Yangzhou, China","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101821138","display_name":"Tianwen Huang","orcid":"https://orcid.org/0000-0002-0038-5727"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianwen Huang","raw_affiliation_strings":["College of Information Engineering, Yangzhou University, Yangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0038-5727","affiliations":[{"raw_affiliation_string":"College of Information Engineering, Yangzhou University, Yangzhou, China","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023257831","display_name":"Chunhui Zhao","orcid":"https://orcid.org/0000-0003-1444-2574"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunhui Zhao","raw_affiliation_strings":["College of Information Engineering, Yangzhou University, Yangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Yangzhou University, Yangzhou, China","institution_ids":["https://openalex.org/I78978612"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I78978612"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5955,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.71710505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"97187","last_page":"97195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":1.0,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9994000196456909,"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/steganography","display_name":"Steganography","score":0.856304943561554},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8365436792373657},{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.7946813702583313},{"id":"https://openalex.org/keywords/information-hiding","display_name":"Information hiding","score":0.6100454330444336},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.606961727142334},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5120571255683899},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.5047546625137329},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.43759065866470337},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.4363705813884735},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.3710137605667114},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23331975936889648},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11144000291824341}],"concepts":[{"id":"https://openalex.org/C108801101","wikidata":"https://www.wikidata.org/wiki/Q15032","display_name":"Steganography","level":3,"score":0.856304943561554},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8365436792373657},{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.7946813702583313},{"id":"https://openalex.org/C3073032","wikidata":"https://www.wikidata.org/wiki/Q15912075","display_name":"Information hiding","level":3,"score":0.6100454330444336},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.606961727142334},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5120571255683899},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.5047546625137329},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.43759065866470337},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4363705813884735},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.3710137605667114},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23331975936889648},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11144000291824341},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2930133","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2930133","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08767921.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:aa0775a9a73249a2b8c26656af636b18","is_oa":true,"landing_page_url":"https://doaj.org/article/aa0775a9a73249a2b8c26656af636b18","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 97187-97195 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2930133","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2930133","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08767921.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6700000166893005,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G5531047992","display_name":null,"funder_award_id":"LC2016024","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G8191142601","display_name":null,"funder_award_id":"17KJB520044","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323085","display_name":"Natural Science Foundation of Heilongjiang Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2963346621.pdf","grobid_xml":"https://content.openalex.org/works/W2963346621.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1552314771","https://openalex.org/W1760530029","https://openalex.org/W1976757120","https://openalex.org/W2001939884","https://openalex.org/W2008928424","https://openalex.org/W2015247917","https://openalex.org/W2026170051","https://openalex.org/W2031029123","https://openalex.org/W2049902977","https://openalex.org/W2069450914","https://openalex.org/W2081326826","https://openalex.org/W2124042115","https://openalex.org/W2127531897","https://openalex.org/W2127860199","https://openalex.org/W2141925722","https://openalex.org/W2150772017","https://openalex.org/W2152988830","https://openalex.org/W2157123844","https://openalex.org/W2169552486","https://openalex.org/W2329303397","https://openalex.org/W2376105453","https://openalex.org/W2527678568","https://openalex.org/W2622864603","https://openalex.org/W2760771531","https://openalex.org/W2789773147","https://openalex.org/W2800064869","https://openalex.org/W2809022966","https://openalex.org/W2904080383","https://openalex.org/W2911225257","https://openalex.org/W6739002691"],"related_works":["https://openalex.org/W2922244040","https://openalex.org/W3203504906","https://openalex.org/W1973628965","https://openalex.org/W2497446005","https://openalex.org/W1998855589","https://openalex.org/W3190769222","https://openalex.org/W2171676767","https://openalex.org/W4312890355","https://openalex.org/W2189589914","https://openalex.org/W1716757876"],"abstract_inverted_index":{"Voice-over":[0],"IP":[1,13,163],"(VoIP)":[2],"technology":[3,10],"is":[4,16,81,86,107],"a":[5,69,144],"kind":[6],"of":[7,18,56,65,94,120],"digital":[8],"transmission":[9],"based":[11],"on":[12],"network.":[14],"It":[15],"one":[17],"the":[19,36,54,63,95,99,104,111,115,121,127,134,139,148,156],"important":[20],"methods":[21],"to":[22,31,87,109,114,146],"use":[23,133],"voice":[24],"service":[25],"in":[26,91],"VoIP":[27,57,135],"as":[28,44,143],"steganographic":[29,38,70,166],"carrier":[30,96,145],"ensure":[32],"secure":[33],"transmission.":[34],"However,":[35],"traditional":[37],"code":[39,78,124],"has":[40],"some":[41],"problems,":[42],"such":[43],"low":[45],"embedding":[46],"efficiency":[47],"and":[48,74,102,117,168,174],"weak":[49],"concealment,":[50],"which":[51],"cannot":[52],"meet":[53],"requirements":[55],"streaming":[58],"media":[59],"information":[60],"hiding":[61],"for":[62],"security":[64],"secret":[66,89],"information.":[67],"Therefore,":[68],"algorithm":[71,80,106],"combining":[72],"F5":[73,100],"simplified":[75],"wet":[76,116,122],"paper":[77,123],"(SWPC)":[79],"proposed.":[82],"The":[83,151],"main":[84],"idea":[85],"embed":[88,110],"messages":[90],"each":[92],"row":[93,130],"matrix":[97],"using":[98],"algorithm,":[101],"then":[103],"SWPC":[105,175],"used":[108],"columns":[112],"according":[113],"dry":[118],"characteristics":[119],"without":[125],"affecting":[126],"results":[128,153],"before":[129],"embedding.":[131],"We":[132],"streams":[136],"encoded":[137],"by":[138],"ITU-T":[140],"G.729a":[141],"codec":[142],"verify":[147],"proposed":[149,157],"scheme.":[150],"experimental":[152],"demonstrate":[154],"that":[155,169],"scheme":[158],"can":[159,171],"achieve":[160],"relatively":[161],"better":[162],"speech":[164],"data":[165],"transparency":[167],"it":[170],"outperform":[172],"F5-WPC":[173],"approaches.":[176]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}