{"id":"https://openalex.org/W2069318744","doi":"https://doi.org/10.1109/wcnc.2012.6214189","title":"Adaptive Turbo Trellis Coded Modulation aided cooperative Cognitive Radio","display_name":"Adaptive Turbo Trellis Coded Modulation aided cooperative Cognitive Radio","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W2069318744","doi":"https://doi.org/10.1109/wcnc.2012.6214189","mag":"2069318744"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2012.6214189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2012.6214189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-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/A5050892711","display_name":"Wei Liang","orcid":"https://orcid.org/0000-0003-3000-9017"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Wei Liang","raw_affiliation_strings":["School of ECS, University of Southampton, UK","School of ECS, University of Southampton, SO17 1BJ, UK"],"affiliations":[{"raw_affiliation_string":"School of ECS, University of Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of ECS, University of Southampton, SO17 1BJ, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041481409","display_name":"Soon Xin Ng","orcid":"https://orcid.org/0000-0002-0930-7194"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Soon Xin Ng","raw_affiliation_strings":["School of ECS, University of Southampton, UK","School of ECS, University of Southampton, SO17 1BJ, UK"],"affiliations":[{"raw_affiliation_string":"School of ECS, University of Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of ECS, University of Southampton, SO17 1BJ, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091122305","display_name":"Lajos Hanzo","orcid":"https://orcid.org/0000-0002-2636-5214"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lajos Hanzo","raw_affiliation_strings":["School of ECS, University of Southampton, UK","School of ECS, University of Southampton, SO17 1BJ, UK"],"affiliations":[{"raw_affiliation_string":"School of ECS, University of Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of ECS, University of Southampton, SO17 1BJ, UK","institution_ids":["https://openalex.org/I43439940"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050892711"],"corresponding_institution_ids":["https://openalex.org/I43439940"],"apc_list":null,"apc_paid":null,"fwci":0.37903385,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63932148,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"55","issue":null,"first_page":"2362","last_page":"2366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9994000196456909,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9973000288009644,"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/trellis-modulation","display_name":"Trellis modulation","score":0.7431722283363342},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6702064275741577},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6631608605384827},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5702109932899475},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5276266932487488},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5021393299102783},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.49763134121894836},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46902740001678467},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4589492082595825},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.44177156686782837},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.41988232731819153},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41629648208618164},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.4150625467300415},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3924216628074646},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3330719769001007},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3040505647659302},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.23006707429885864},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.212248295545578},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16198813915252686},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08984193205833435}],"concepts":[{"id":"https://openalex.org/C197712280","wikidata":"https://www.wikidata.org/wiki/Q557200","display_name":"Trellis modulation","level":4,"score":0.7431722283363342},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6702064275741577},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6631608605384827},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5702109932899475},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5276266932487488},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5021393299102783},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.49763134121894836},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46902740001678467},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4589492082595825},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.44177156686782837},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.41988232731819153},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41629648208618164},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.4150625467300415},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3924216628074646},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3330719769001007},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3040505647659302},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.23006707429885864},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.212248295545578},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16198813915252686},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08984193205833435},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wcnc.2012.6214189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2012.6214189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.soton.ac.uk:336959","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.550000011920929,"id":"https://metadata.un.org/sdg/17"}],"awards":[{"id":"https://openalex.org/G7577831327","display_name":null,"funder_award_id":"EP/G05178X/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1562376702","https://openalex.org/W1965931538","https://openalex.org/W2037233164","https://openalex.org/W2102617152","https://openalex.org/W2103700583","https://openalex.org/W2105810001","https://openalex.org/W2139526805","https://openalex.org/W2140400188","https://openalex.org/W2150542220","https://openalex.org/W2161850939","https://openalex.org/W2162860219","https://openalex.org/W2168078104","https://openalex.org/W2169878327","https://openalex.org/W2495701169","https://openalex.org/W2911546266","https://openalex.org/W2912870077","https://openalex.org/W4302333043"],"related_works":["https://openalex.org/W1998775072","https://openalex.org/W2128883600","https://openalex.org/W2054014913","https://openalex.org/W2021913854","https://openalex.org/W2105499258","https://openalex.org/W2500704223","https://openalex.org/W2141802507","https://openalex.org/W2362052790","https://openalex.org/W1503092108","https://openalex.org/W2130318157"],"abstract_inverted_index":{"An":[0],"adaptive":[1],"Turbo":[2],"Trellis":[3],"Coded":[4],"Modulation":[5],"(ATTCM)":[6],"aided":[7],"Cognitive":[8,22],"Radio":[9],"(CR)":[10],"scheme":[11,121],"is":[12,48,58,151],"proposed":[13],"for":[14,39,89,114,188],"cooperative":[15,27],"communication":[16],"among":[17],"Primary":[18],"Users":[19,23],"(PUs)":[20],"and":[21,71,102,127,179,192],"(CUs).":[24],"The":[25,137],"new":[26],"protocol":[28],"allows":[29],"a":[30,35,49,59,77,98,110],"CU":[31,73],"to":[32,53,76,84,109,132,143,156,165,184],"serve":[33],"as":[34],"Relay":[36],"Node":[37,51,61],"(RN)":[38],"relaying":[40],"the":[41,44,54,69,72,80,90,103,124,128,133,146,158,163,166,172,190,193],"signal":[42],"of":[43,79,112,175],"first":[45],"PU,":[46,56],"which":[47,57],"Source":[50],"(SN)":[52],"second":[55],"Destination":[60],"(DN).":[62],"More":[63],"specifically,":[64],"an":[65,85],"active":[66],"cooperation":[67],"between":[68],"PU":[70],"would":[74],"lead":[75,183],"reduction":[78],"transmission":[81,87,100],"power":[82],"and/or":[83],"increased":[86],"rate":[88,126],"PU.":[91],"These":[92],"benefits":[93,187],"may":[94,106,182],"be":[95,107],"translated":[96],"into":[97],"reduced":[99],"bandwidth":[101,105],"freed":[104],"leased":[108],"group":[111],"CUs":[113,194],"their":[115],"secondary":[116],"communications.":[117],"Furthermore,":[118],"our":[119],"ATTCM":[120,138],"appropriately":[122],"adjusts":[123],"code":[125],"modulation":[129],"mode":[130],"according":[131],"near-instantaneous":[134],"channel":[135],"conditions.":[136],"switching":[139],"thresholds":[140],"are":[141],"chosen":[142],"ensure":[144],"that":[145,171],"Bit":[147],"Error":[148],"Ratio":[149],"(BER)":[150],"below":[152],"10?6":[153],"in":[154],"order":[155],"minimize":[157],"potential":[159],"error":[160],"propagation":[161],"from":[162],"RN":[164],"DN.":[167],"It":[168],"was":[169],"found":[170],"joint":[173],"design":[174],"coding,":[176],"modulation,":[177],"user-cooperation":[178],"CR":[180],"techniques":[181],"significant":[185],"mutual":[186],"both":[189],"PUs":[191]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2025-10-10T00:00:00"}