{"id":"https://openalex.org/W2129354654","doi":"https://doi.org/10.1109/tvt.2013.2238959","title":"Mobility-Based Interference Cancellation Scheme for BS-IFDMA Systems With Optimum Code Assignment","display_name":"Mobility-Based Interference Cancellation Scheme for BS-IFDMA Systems With Optimum Code Assignment","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2129354654","doi":"https://doi.org/10.1109/tvt.2013.2238959","mag":"2129354654"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2013.2238959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2013.2238959","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},"type":"article","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/A5025781604","display_name":"Khiam-Boon Png","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Khiam-Boon Png","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore","Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]},{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101490202","display_name":"Xiaoming Peng","orcid":"https://orcid.org/0000-0001-7152-1311"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiaoming Peng","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore","Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]},{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112740259","display_name":"Fran\u00e7ois Chin","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Francois Chin","raw_affiliation_strings":["Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore","Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]},{"raw_affiliation_string":"Institute for Infocomm Research, Agency for Science, Technology and Research Singapore, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102480245","display_name":"Chi Chung Ko","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chi Chung Ko","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore","[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.2115,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6518864,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"62","issue":"5","first_page":"2105","last_page":"2117"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9980000257492065,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.7344323396682739},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6431408524513245},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6318560838699341},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6201620697975159},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5308623909950256},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37058722972869873},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3420674204826355},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17096439003944397},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.08893764019012451}],"concepts":[{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.7344323396682739},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6431408524513245},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6318560838699341},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6201620697975159},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5308623909950256},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37058722972869873},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3420674204826355},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17096439003944397},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.08893764019012451},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2013.2238959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2013.2238959","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/56650","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/56650","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1988030145","https://openalex.org/W2027079068","https://openalex.org/W2067417069","https://openalex.org/W2083589519","https://openalex.org/W2094930403","https://openalex.org/W2108042157","https://openalex.org/W2111040297","https://openalex.org/W2112125210","https://openalex.org/W2114004090","https://openalex.org/W2116240360","https://openalex.org/W2126341321","https://openalex.org/W2130513003","https://openalex.org/W2133074916","https://openalex.org/W2133920396","https://openalex.org/W2143707778","https://openalex.org/W2147072043","https://openalex.org/W2149345223","https://openalex.org/W2150239570","https://openalex.org/W2165156953","https://openalex.org/W2222512263","https://openalex.org/W6647378539","https://openalex.org/W6663214583"],"related_works":["https://openalex.org/W4210866488","https://openalex.org/W1529526802","https://openalex.org/W2803355823","https://openalex.org/W2126552324","https://openalex.org/W2470145061","https://openalex.org/W1764296696","https://openalex.org/W1723464215","https://openalex.org/W2963918445","https://openalex.org/W2098021949","https://openalex.org/W3021755553"],"abstract_inverted_index":{"In":[0,147],"this":[1],"paper,":[2],"we":[3,91],"propose":[4,54],"a":[5,76,121],"mobility-based":[6],"multiple-access":[7,16],"interference":[8],"(MAI)":[9],"cancellation":[10,34,96,151],"scheme":[11,97,152],"for":[12,141],"block":[13],"spread-interleaved":[14],"frequency-division":[15],"(BS-IFDMA)":[17],"systems.":[18],"We":[19,53,114],"optimize":[20],"the":[21,30,33,50,62,73,80,85,94,102,109,118,126,145,149,160],"assignment":[22,44,156],"of":[23,32,64,82,111,136,159],"spreading":[24],"codes":[25],"to":[26,28,66,79,100,108,165],"users":[27,83,143,161],"maximize":[29],"performance":[31,132,172],"scheme.":[35],"The":[36],"optimization":[37],"is":[38,47,98],"formulated":[39],"as":[40],"an":[41,55],"NP-hard":[42],"quadratic":[43],"problem,":[45],"which":[46],"solved":[48],"using":[49],"branch-and-bound":[51],"approach.":[52],"efficient":[56],"search":[57],"algorithm":[58],"that":[59,93,116],"significantly":[60],"reduces":[61],"number":[63,81],"branches":[65],"be":[67],"searched":[68],"and":[69,89],"hence":[70],"speeds":[71],"up":[72],"computation":[74],"by":[75],"factor":[77],"equal":[78],"in":[84,104,125,134,144,162],"system.":[86,146],"Through":[87],"analysis":[88],"simulations,":[90],"demonstrate":[92],"proposed":[95,119,150],"able":[99],"mitigate":[101],"MAI":[103],"BS-IFDMA":[105,163],"systems":[106,164],"due":[107],"presence":[110],"high-mobility":[112,123],"users.":[113],"show":[115],"without":[117,169],"scheme,":[120],"single":[122],"user":[124],"system":[127,131],"will":[128],"cause":[129],"significant":[130,171],"degradation":[133],"terms":[135],"high":[137,167],"bit":[138],"error":[139],"floor":[140],"most":[142],"comparison,":[148],"with":[153],"proper":[154],"code":[155],"allows":[157],"half":[158],"have":[166],"mobility":[168],"any":[170],"degradation.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}
