{"id":"https://openalex.org/W2128162012","doi":"https://doi.org/10.1109/glocom.2009.5426311","title":"Centralized Inter-Network Spectrum Sharing with Opportunistic Frequency Reuse","display_name":"Centralized Inter-Network Spectrum Sharing with Opportunistic Frequency Reuse","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2128162012","doi":"https://doi.org/10.1109/glocom.2009.5426311","mag":"2128162012"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2009.5426311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5426311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5021527965","display_name":"Wei Ni","orcid":"https://orcid.org/0000-0002-4933-594X"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210128581","display_name":"Information and Communication Technologies Centre","ror":"https://ror.org/034x2fx50","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210128581","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wei Ni","raw_affiliation_strings":["Wireless Technologies Laboratory, CSIRO ICT Centre, Marsfield, NSW, Australia","CSIRO Marsfield NSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Technologies Laboratory, CSIRO ICT Centre, Marsfield, NSW, Australia","institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I4210128581"]},{"raw_affiliation_string":"CSIRO Marsfield NSW Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033728735","display_name":"Iain B. Collings","orcid":"https://orcid.org/0000-0002-4857-2601"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210128581","display_name":"Information and Communication Technologies Centre","ror":"https://ror.org/034x2fx50","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210128581","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Iain B. Collings","raw_affiliation_strings":["Wireless Technologies Laboratory, CSIRO ICT Centre, Marsfield, NSW, Australia","CSIRO Marsfield NSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Technologies Laboratory, CSIRO ICT Centre, Marsfield, NSW, Australia","institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I4210128581"]},{"raw_affiliation_string":"CSIRO Marsfield NSW Australia","institution_ids":["https://openalex.org/I1292875679"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"0 1","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9995999932289124,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9995999932289124,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9959999918937683,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9943000078201294,"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/reuse","display_name":"Reuse","score":0.8049989938735962},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6985121965408325},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6764915585517883},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5281108617782593},{"id":"https://openalex.org/keywords/frequency-assignment","display_name":"Frequency assignment","score":0.4889615774154663},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.48433220386505127},{"id":"https://openalex.org/keywords/frequency-reuse","display_name":"Frequency reuse","score":0.46913832426071167},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4432021975517273},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4218774437904358},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36110204458236694},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3544943928718567},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34064173698425293},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30154019594192505},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17282989621162415},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17191725969314575},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12009632587432861},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11601302027702332}],"concepts":[{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.8049989938735962},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6985121965408325},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6764915585517883},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5281108617782593},{"id":"https://openalex.org/C2776628324","wikidata":"https://www.wikidata.org/wiki/Q22222748","display_name":"Frequency assignment","level":2,"score":0.4889615774154663},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.48433220386505127},{"id":"https://openalex.org/C2985367402","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Frequency reuse","level":3,"score":0.46913832426071167},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4432021975517273},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4218774437904358},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36110204458236694},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3544943928718567},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34064173698425293},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30154019594192505},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17282989621162415},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17191725969314575},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12009632587432861},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11601302027702332},{"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/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.0},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2009.5426311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5426311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1507826952","https://openalex.org/W1966143997","https://openalex.org/W1975442866","https://openalex.org/W1981882492","https://openalex.org/W1982637280","https://openalex.org/W1991199651","https://openalex.org/W2011039300","https://openalex.org/W2045791266","https://openalex.org/W2055245094","https://openalex.org/W2070065448","https://openalex.org/W2119961810","https://openalex.org/W2133675259","https://openalex.org/W2135769221","https://openalex.org/W2136036900","https://openalex.org/W2138908166","https://openalex.org/W2142366688","https://openalex.org/W2168344358","https://openalex.org/W2170991283","https://openalex.org/W2187326887","https://openalex.org/W2401610261","https://openalex.org/W6680683695"],"related_works":["https://openalex.org/W1992134366","https://openalex.org/W2133417699","https://openalex.org/W2141399911","https://openalex.org/W2161845935","https://openalex.org/W2427810543","https://openalex.org/W1558077575","https://openalex.org/W2055665188","https://openalex.org/W2564408521","https://openalex.org/W3102913791","https://openalex.org/W1907951258"],"abstract_inverted_index":{"By":[0],"constructing":[1],"the":[2,5,8,25,29,33,35,43,49,52,57,66,68,76,82,99],"cliques":[3],"of":[4,38,59,92],"compatibility":[6],"graph,":[7],"heuristic":[9,100],"spectrum":[10],"sharing":[11],"(SS)":[12],"method":[13,50,71,85],"is":[14,40,46,61],"proposed":[15],"to":[16,98],"enable":[17],"opportunistic":[18],"frequency":[19],"reuse":[20],"between":[21],"two":[22],"networks":[23],"possessing":[24],"adjacent":[26],"bands":[27],"in":[28,90],"centralized":[30],"manner.":[31],"With":[32],"method,":[34],"minimal":[36,96],"satisfaction":[37,97],"cells":[39,60],"maximized":[41],"and":[42,95],"spectral":[44,93],"utilization":[45,94],"improved.":[47],"However,":[48],"suffers":[51],"prohibitive":[53],"complexity,":[54,67],"especially":[55],"if":[56],"number":[58],"large.":[62],"To":[63],"cope":[64],"with":[65,75],"suboptimal":[69,83],"SS":[70,84],"has":[72],"been":[73],"developed":[74],"same":[77],"principle.":[78],"Simulations":[79],"reveal":[80],"that":[81],"can":[86],"provide":[87],"similar":[88],"performance":[89],"terms":[91],"solution.":[101]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
