{"id":"https://openalex.org/W2901609696","doi":"https://doi.org/10.1109/tcomm.2018.2881259","title":"Exploiting Spectrum Access Ability for Cooperative Spectrum Harvesting","display_name":"Exploiting Spectrum Access Ability for Cooperative Spectrum Harvesting","publication_year":2018,"publication_date":"2018-11-14","ids":{"openalex":"https://openalex.org/W2901609696","doi":"https://doi.org/10.1109/tcomm.2018.2881259","mag":"2901609696"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2018.2881259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2018.2881259","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","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/A5014426043","display_name":"Chao Ren","orcid":"https://orcid.org/0000-0002-3088-0008"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Ren","raw_affiliation_strings":["Institute of Artificial Intelligence, University of Science and Technology Beijing, Beijing, China","Beijing Advanced Innovation Center for Materials Genome Engineering, University of Science and Technology Beijing, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3088-0008","affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]},{"raw_affiliation_string":"Beijing Advanced Innovation Center for Materials Genome Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458455","display_name":"Haijun Zhang","orcid":"https://orcid.org/0000-0002-0236-6482"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haijun Zhang","raw_affiliation_strings":["Institute of Artificial Intelligence, University of Science and Technology Beijing, Beijing, China","Beijing Advanced Innovation Center for Materials Genome Engineering, University of Science and Technology Beijing, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0236-6482","affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]},{"raw_affiliation_string":"Beijing Advanced Innovation Center for Materials Genome Engineering, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100762325","display_name":"Jian Chen","orcid":"https://orcid.org/0000-0002-6740-6043"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Chen","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China",", State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China"],"raw_orcid":"https://orcid.org/0000-0002-6740-6043","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":", State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060881187","display_name":"Chintha Tellambura","orcid":"https://orcid.org/0000-0002-9419-7195"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chintha Tellambura","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","Department of Electrical & Computer Engineering University of Alberta, Edmonton, Canada"],"raw_orcid":"https://orcid.org/0000-0002-9419-7195","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Department of Electrical & Computer Engineering University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2619,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.59124717,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"67","issue":"3","first_page":"1845","last_page":"1857"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9994999766349792,"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":0.9983000159263611,"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/interference","display_name":"Interference (communication)","score":0.7278294563293457},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7208089232444763},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.7064539194107056},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5426597595214844},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5366420745849609},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4697345197200775},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.44408631324768066},{"id":"https://openalex.org/keywords/diversity-combining","display_name":"Diversity combining","score":0.4360903203487396},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.42044156789779663},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.37342187762260437},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.368672251701355},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3439382314682007},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32072901725769043},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2624359130859375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15183845162391663},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1333821415901184}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7278294563293457},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7208089232444763},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.7064539194107056},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5426597595214844},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5366420745849609},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4697345197200775},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.44408631324768066},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.4360903203487396},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.42044156789779663},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.37342187762260437},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.368672251701355},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3439382314682007},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32072901725769043},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2624359130859375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15183845162391663},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1333821415901184},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2018.2881259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2018.2881259","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1836831911","display_name":null,"funder_award_id":"61471025","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3352534975","display_name":null,"funder_award_id":"61822104","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G376770816","display_name":"\u9762\u5411\u8d85\u91cf\u4fe1\u606f\u65f6\u53d8\u4f20\u8f93\u7684\u8d85\u5bc6\u96c6\u5f02\u6784\u7f51\u7edc\u65e0\u7ebf\u8d44\u6e90\u7ba1\u7406\u7b56\u7565\u7814\u7a76","funder_award_id":"61771044","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4464663545","display_name":null,"funder_award_id":"B170003","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G4481421163","display_name":null,"funder_award_id":"L172049","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G5623627639","display_name":null,"funder_award_id":"FRF-TP-18-015A1","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6193230976","display_name":null,"funder_award_id":"RC1631","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7187169233","display_name":null,"funder_award_id":"FRF-GF-17-A6","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7291208697","display_name":null,"funder_award_id":"2018M630072","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8984197140","display_name":null,"funder_award_id":"L172025","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1499559950","https://openalex.org/W1507970772","https://openalex.org/W1611674276","https://openalex.org/W1793049875","https://openalex.org/W1971640194","https://openalex.org/W1976839058","https://openalex.org/W1980889765","https://openalex.org/W1982244501","https://openalex.org/W2007936241","https://openalex.org/W2039693045","https://openalex.org/W2060087502","https://openalex.org/W2064211981","https://openalex.org/W2073994710","https://openalex.org/W2077767909","https://openalex.org/W2077910378","https://openalex.org/W2080364463","https://openalex.org/W2095796369","https://openalex.org/W2102617152","https://openalex.org/W2111668044","https://openalex.org/W2112507588","https://openalex.org/W2112849332","https://openalex.org/W2114106914","https://openalex.org/W2121772309","https://openalex.org/W2126983860","https://openalex.org/W2127593435","https://openalex.org/W2128145324","https://openalex.org/W2129766733","https://openalex.org/W2137775453","https://openalex.org/W2157314482","https://openalex.org/W2188369140","https://openalex.org/W2208462565","https://openalex.org/W2316135918","https://openalex.org/W2336719633","https://openalex.org/W2343871257","https://openalex.org/W2411777060","https://openalex.org/W2597474792","https://openalex.org/W2602975585","https://openalex.org/W2963786321","https://openalex.org/W3019365222","https://openalex.org/W3100926113","https://openalex.org/W3103426447","https://openalex.org/W3113239449","https://openalex.org/W3145128584","https://openalex.org/W6646010076"],"related_works":["https://openalex.org/W2161378541","https://openalex.org/W2099705386","https://openalex.org/W2137628250","https://openalex.org/W1970810883","https://openalex.org/W2127563499","https://openalex.org/W2096290492","https://openalex.org/W2083362179","https://openalex.org/W2133665349","https://openalex.org/W2133930609","https://openalex.org/W2903468029"],"abstract_inverted_index":{"Spectrum":[0],"harvesting":[1,19],"is":[2,143,160],"needed":[3],"for":[4,22,71,104],"large-scale":[5],"wireless":[6],"networks":[7],"to":[8,39,145,162],"access":[9,85,149,179],"underutilized":[10],"spectrum":[11,18,84,148,178],"and":[12,26,56,68,88,118,154,156,174,176],"support":[13],"multiple":[14,72,105],"heterogeneous":[15],"users.":[16],"Cooperative":[17],"(CSH)":[20],"allows":[21],"improved":[23],"co-channel":[24],"existence":[25],"intra-/inter-cell":[27],"interference":[28,135],"mitigation,":[29],"which":[30],"dramatically":[31],"improves":[32],"spectral":[33],"efficiency.":[34],"However,":[35],"good":[36],"performance":[37,70,122],"metrics":[38,49,82,97],"quantify":[40],"CSH":[41,115,128,140],"schemes":[42,129],"are":[43,133],"not":[44,60,134],"available.":[45],"For":[46],"example,":[47],"existing":[48],"such":[50],"as":[51],"data":[52],"rate,":[53],"error/outage":[54],"probability,":[55],"multiplexing/diversity":[57],"gains":[58],"may":[59],"clearly":[61],"distinguish":[62],"large":[63],"signal-to-interference-plus-noise":[64],"ratio":[65],"(SINR)":[66],"scenarios":[67],"sum-rate":[69],"links.":[73],"To":[74],"overcome":[75],"these":[76,96],"limitations,":[77],"we":[78],"propose":[79],"two":[80],"new":[81],"called":[83],"level":[86,91,126],"(SAL)":[87],"user":[89],"participation":[90],"(UPL).":[92],"The":[93],"advantages":[94],"of":[95,127,172,181],"are:":[98],"1)":[99],"achieving":[100],"distinct":[101],"upper":[102,108,165],"bounds":[103,109],"links;":[106],"2)":[107],"being":[110],"evaluated":[111],"directly":[112],"by":[113],"basic":[114],"system":[116,141,183],"model;":[117],"3)":[119],"determining":[120],"the":[121,170,177],"at":[123],"any":[124],"power":[125],"even":[130],"if":[131],"they":[132],"exempt.":[136],"Moreover,":[137],"a":[138],"novel":[139],"model":[142,184],"conceived":[144],"achieve":[146,163],"satisfying":[147],"ability":[150,180],"based":[151],"on":[152],"SAL":[153,173],"UPL,":[155,175],"an":[157],"interference-exempt":[158,186],"scheme":[159],"designed":[161],"relevant":[164],"bounds.":[166],"Numerical":[167],"results":[168],"verify":[169],"efficiency":[171],"proposed":[182],"with":[185],"scheme.":[187]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}