{"id":"https://openalex.org/W2886957481","doi":"https://doi.org/10.1109/giis.2018.8635675","title":"Network Coding Techniques in Cooperative Cognitive Networks","display_name":"Network Coding Techniques in Cooperative Cognitive Networks","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2886957481","doi":"https://doi.org/10.1109/giis.2018.8635675","mag":"2886957481"},"language":"en","primary_location":{"id":"doi:10.1109/giis.2018.8635675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/giis.2018.8635675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Global Information Infrastructure and Networking Symposium (GIIS)","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/A5101954329","display_name":"Athanasios Papadopoulos","orcid":"https://orcid.org/0000-0002-1750-4358"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Athanasios Papadopoulos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029746682","display_name":"Nestor D. Chatzidiamantis","orcid":"https://orcid.org/0000-0001-6763-7629"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nestor D. Chatzidiamantis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001052113","display_name":"Leonidas Georgiadis","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Leonidas Georgiadis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101954329"],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":0.5536,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70168882,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998000264167786,"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":0.9998000264167786,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9993000030517578,"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":0.994700014591217,"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-network","display_name":"Computer network","score":0.7972873449325562},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7876569628715515},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7825512886047363},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6811655759811401},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6785882711410522},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.665408194065094},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6056910753250122},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.496207058429718},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.44200485944747925},{"id":"https://openalex.org/keywords/cognitive-network","display_name":"Cognitive network","score":0.43721845746040344},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4204345941543579},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.34597593545913696},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2585621476173401},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1436588168144226}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7972873449325562},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7876569628715515},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7825512886047363},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6811655759811401},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6785882711410522},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.665408194065094},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6056910753250122},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.496207058429718},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.44200485944747925},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.43721845746040344},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4204345941543579},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34597593545913696},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2585621476173401},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1436588168144226},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/giis.2018.8635675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/giis.2018.8635675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Global Information Infrastructure and Networking Symposium (GIIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323220","display_name":"Alexander S. Onassis Public Benefit Foundation","ror":"https://ror.org/017nq0d63"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1971455000","https://openalex.org/W1977190126","https://openalex.org/W2071707134","https://openalex.org/W2078409770","https://openalex.org/W2118699182","https://openalex.org/W2127593435","https://openalex.org/W2133018785","https://openalex.org/W2137152139","https://openalex.org/W2153919611","https://openalex.org/W2154036212","https://openalex.org/W2598797301","https://openalex.org/W2886957481"],"related_works":["https://openalex.org/W2151578621","https://openalex.org/W2277261328","https://openalex.org/W2167656028","https://openalex.org/W2610471112","https://openalex.org/W2340059876","https://openalex.org/W2900218722","https://openalex.org/W2800372944","https://openalex.org/W2010464513","https://openalex.org/W2732016385","https://openalex.org/W2915536052"],"abstract_inverted_index":{"In":[0],"this":[1,75],"paper,":[2],"we":[3,55],"investigate":[4],"transmission":[5,48],"techniques":[6],"for":[7,26,50],"a":[8,15,19,186],"fundamental":[9],"cooperative":[10,120],"cognitive":[11],"radio":[12,16],"network,":[13],"i.e.,":[14],"system":[17,63],"where":[18,180],"Secondary":[20,172,182],"user":[21,39,79,173,193],"may":[22],"act":[23],"as":[24,116,175,185],"relay":[25],"messages":[27],"sent":[28],"by":[29,65,110],"the":[30,43,57,61,90,105,111,114,118,138,168,178,181,191],"Primary":[31,38,78,91,112,192],"user,":[32],"hence":[33],"offering":[34],"performance":[35,64],"improvement":[36],"of":[37,59,97,107,149,160],"transmissions,":[40],"while":[41,76,189],"at":[42,89],"same":[44,115],"time":[45],"obtaining":[46],"more":[47],"opportunities":[49],"its":[51,98],"own":[52],"transmissions.":[53],"Specifically,":[54],"examine":[56],"possibility":[58],"improving":[60],"overall":[62],"employing":[66],"network":[67,86,142],"coding":[68,87,143],"techniques.":[69],"The":[70],"objective":[71],"is":[72,156,165],"to":[73,177],"achieve":[74],"affecting":[77],"transmissions":[80],"only":[81],"positively,":[82],"namely:":[83],"1)":[84],"avoid":[85,95],"operations":[88],"transmitter":[92,183],"in":[93,117,137,158],"order":[94,106],"increase":[96],"complexity":[99],"and":[100,122,151],"storage":[101],"requirements,":[102],"2)":[103],"keep":[104],"packets":[108],"received":[109],"receiver":[113],"non":[119],"case":[121,179],"3)":[123],"induce":[124],"packet":[125,133,152],"service":[126,134],"times":[127,135],"that":[128,145,167],"are":[129],"stochastically":[130],"smaller":[131],"than":[132],"induced":[136],"non-cooperative":[139],"case.":[140],"A":[141],"algorithm":[144,170],"operates":[146],"without":[147],"knowledge":[148],"channel":[150],"arrival":[153],"rate":[154],"statistics,":[155],"investigated":[157],"terms":[159],"achieved":[161],"throughput":[162,174],"region.":[163],"It":[164],"shown":[166],"proposed":[169],"enlarges":[171],"compared":[176],"acts":[184],"simple":[187],"relay,":[188],"leaving":[190],"stability":[194],"region":[195],"unaffected.":[196]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}