{"id":"https://openalex.org/W2890047078","doi":"https://doi.org/10.1109/twc.2019.2926970","title":"Framework for Discrete Rate Transmission in Buffer-Aided Underlay CRN With Direct Path","display_name":"Framework for Discrete Rate Transmission in Buffer-Aided Underlay CRN With Direct Path","publication_year":2019,"publication_date":"2019-07-15","ids":{"openalex":"https://openalex.org/W2890047078","doi":"https://doi.org/10.1109/twc.2019.2926970","mag":"2890047078"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2019.2926970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2019.2926970","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1809.00839","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063551326","display_name":"Bhupendra Kumar","orcid":"https://orcid.org/0000-0002-2267-7341"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Bhupendra Kumar","raw_affiliation_strings":["Bharti School of Telecom Technology and Management, IIT Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Bharti School of Telecom Technology and Management, IIT Delhi, New Delhi, India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024371927","display_name":"Shankar Prakriya","orcid":"https://orcid.org/0000-0002-9581-9275"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shankar Prakriya","raw_affiliation_strings":["Department of Electrical Engineering, IIT Delhi, New Delhi, India","Department of Electrical Engineering, IIT Delhi, New Delhi, India;"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, IIT Delhi, New Delhi, India","institution_ids":["https://openalex.org/I68891433"]},{"raw_affiliation_string":"Department of Electrical Engineering, IIT Delhi, New Delhi, India;","institution_ids":["https://openalex.org/I68891433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063551326"],"corresponding_institution_ids":["https://openalex.org/I68891433"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00730793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"9","first_page":"4558","last_page":"4575"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9980000257492065,"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/underlay","display_name":"Underlay","score":0.8756155371665955},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7998694777488708},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6793363690376282},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6535256505012512},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6228684782981873},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5553332567214966},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.531796395778656},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5066767334938049},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4816421568393707},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4732047915458679},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.4573923349380493},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4543423652648926},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.3320190906524658},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1777399182319641},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16245567798614502},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11125725507736206}],"concepts":[{"id":"https://openalex.org/C2777679929","wikidata":"https://www.wikidata.org/wiki/Q7883709","display_name":"Underlay","level":3,"score":0.8756155371665955},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7998694777488708},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6793363690376282},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6535256505012512},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6228684782981873},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5553332567214966},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.531796395778656},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5066767334938049},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4816421568393707},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4732047915458679},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4573923349380493},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4543423652648926},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.3320190906524658},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1777399182319641},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16245567798614502},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11125725507736206},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/twc.2019.2926970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2019.2926970","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1809.00839","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1809.00839","pdf_url":"https://arxiv.org/pdf/1809.00839","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.1809.00839","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1809.00839","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"},{"id":"mag:2890047078","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1809.00839","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1809.00839","pdf_url":"https://arxiv.org/pdf/1809.00839","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2890047078.pdf","grobid_xml":"https://content.openalex.org/works/W2890047078.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W251655103","https://openalex.org/W1562395617","https://openalex.org/W1652174642","https://openalex.org/W1996977547","https://openalex.org/W2042218632","https://openalex.org/W2046125002","https://openalex.org/W2064057260","https://openalex.org/W2076427738","https://openalex.org/W2081362420","https://openalex.org/W2096783178","https://openalex.org/W2098388648","https://openalex.org/W2098992416","https://openalex.org/W2100653777","https://openalex.org/W2105259861","https://openalex.org/W2120579645","https://openalex.org/W2127593435","https://openalex.org/W2128295617","https://openalex.org/W2129462858","https://openalex.org/W2133072340","https://openalex.org/W2166689316","https://openalex.org/W2171871057","https://openalex.org/W2343523109","https://openalex.org/W2343700456","https://openalex.org/W2556406289","https://openalex.org/W2557302460","https://openalex.org/W2580569243","https://openalex.org/W2607352806","https://openalex.org/W2727777914","https://openalex.org/W2758193163","https://openalex.org/W2769390761","https://openalex.org/W2774987545","https://openalex.org/W2776236402","https://openalex.org/W2779005258","https://openalex.org/W2789470429","https://openalex.org/W2794819442","https://openalex.org/W2803865767","https://openalex.org/W2840522244","https://openalex.org/W2906499899","https://openalex.org/W2909316400","https://openalex.org/W2941320391","https://openalex.org/W2952255023","https://openalex.org/W2964134646","https://openalex.org/W3099912973","https://openalex.org/W3104354556","https://openalex.org/W4240801416","https://openalex.org/W6851998749"],"related_works":["https://openalex.org/W2516152207","https://openalex.org/W2442442363","https://openalex.org/W2791940919","https://openalex.org/W2603752576","https://openalex.org/W2520139978","https://openalex.org/W2890849123","https://openalex.org/W2808471915","https://openalex.org/W2294602372","https://openalex.org/W3100970639","https://openalex.org/W2460630365","https://openalex.org/W2888935637","https://openalex.org/W2607318160","https://openalex.org/W2121811704","https://openalex.org/W2586129441","https://openalex.org/W2295057015","https://openalex.org/W21571392","https://openalex.org/W3023566533","https://openalex.org/W2903697429","https://openalex.org/W2597326203","https://openalex.org/W2786490689"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,23,27,30,62,90,101,105,111,121,129,132,140,143,151,165,172],"performance":[4,187],"of":[5,68,104,110,131,142],"a":[6,19,75,161],"buffered":[7,91],"decode-and-forward":[8],"(DF)":[9],"relay-based":[10],"three-node":[11],"underlay":[12,157],"cooperative":[13],"cognitive":[14,158],"relay":[15,31],"network":[16],"(CRN)":[17],"with":[18,77,89,171],"direct":[20,93,152,166],"path":[21,153],"to":[22,80],"destination,":[24],"assuming":[25],"that":[26,47,100,114,149,182],"source":[28],"and":[29,44,92,119,178],"use":[32],"limited":[33],"predefined":[34],"discrete":[35],"rates.":[36],"Optimum":[37],"rules":[38],"are":[39,87],"evolved":[40],"for":[41],"joint":[42],"link":[43,167,190],"rate":[45],"selection":[46],"maximize":[48],"throughput":[49,85,103],"while":[50],"ensuring":[51],"buffer":[52,82,107,117,122],"stability.":[53,83],"When":[54],"two":[55],"or":[56],"all":[57],"three":[58],"links":[59],"can":[60,125],"provide":[61],"same":[63],"maximum":[64],"rate,":[65],"then":[66],"one":[67],"them":[69],"is":[70,98,108,147,154,169,175,180,191],"picked":[71],"randomly":[72],"based":[73],"on":[74],"\u201ccoin-toss\u201d":[76],"probability":[78],"chosen":[79],"ensure":[81],"System":[84],"expressions":[86],"derived,":[88],"components":[94],"evaluated":[95,127],"separately.":[96],"It":[97],"seen":[99],"system":[102,133],"balanced":[106],"independent":[109],"coin-toss":[112],"probabilities":[113],"assist":[115],"in":[116,156,163,186],"balancing,":[118],"also,":[120],"balancing":[123],"condition":[124],"be":[126],"from":[128],"expression":[130],"throughout":[134],"itself.":[135],"The":[136],"analysis":[137],"clearly":[138],"confirms":[139],"importance":[141],"buffer.":[144],"Furthermore,":[145],"it":[146,179,183],"observed":[148],"considering":[150],"important":[155],"radio.":[159],"Additionally,":[160],"scheme":[162],"which":[164],"signal":[168,174],"combined":[170],"relayed":[173],"also":[176],"considered,":[177],"demonstrated":[181],"offers":[184],"improvement":[185],"when":[188],"relay-to-destination":[189],"weak.":[192]},"counts_by_year":[],"updated_date":"2026-03-11T14:59:36.786465","created_date":"2022-10-01T00:00:00"}