{"id":"https://openalex.org/W2602029586","doi":"https://doi.org/10.1145/3087801.3087805","title":"Communication Primitives in Cognitive Radio Networks","display_name":"Communication Primitives in Cognitive Radio Networks","publication_year":2017,"publication_date":"2017-07-20","ids":{"openalex":"https://openalex.org/W2602029586","doi":"https://doi.org/10.1145/3087801.3087805","mag":"2602029586"},"language":"en","primary_location":{"id":"doi:10.1145/3087801.3087805","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3087801.3087805","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Principles of Distributed Computing","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/A5042520814","display_name":"Seth Gilbert","orcid":"https://orcid.org/0000-0003-3298-7412"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Seth Gilbert","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023808567","display_name":"Fabian K\u00fchn","orcid":"https://orcid.org/0000-0002-1025-5037"},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Fabian Kuhn","raw_affiliation_strings":["University of Freiburg, Freiburg, Germany"],"affiliations":[{"raw_affiliation_string":"University of Freiburg, Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036490031","display_name":"Chaodong Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaodong Zheng","raw_affiliation_strings":["Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042520814"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":0.2072,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.53257339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"32"},"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":0.9998999834060669,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9986000061035156,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8408139944076538},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7725422382354736},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6446717381477356},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5220039486885071},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5216244459152222},{"id":"https://openalex.org/keywords/cognitive-network","display_name":"Cognitive network","score":0.5095081925392151},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.4999716281890869},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.49442338943481445},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.48605281114578247},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4819912314414978},{"id":"https://openalex.org/keywords/neighbor-discovery-protocol","display_name":"Neighbor Discovery Protocol","score":0.4519415497779846},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4432459771633148},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43374207615852356},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.1454654335975647},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13205116987228394}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8408139944076538},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7725422382354736},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6446717381477356},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5220039486885071},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5216244459152222},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.5095081925392151},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.4999716281890869},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.49442338943481445},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.48605281114578247},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4819912314414978},{"id":"https://openalex.org/C165932591","wikidata":"https://www.wikidata.org/wiki/Q1547947","display_name":"Neighbor Discovery Protocol","level":4,"score":0.4519415497779846},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4432459771633148},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43374207615852356},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.1454654335975647},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13205116987228394},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C35341882","wikidata":"https://www.wikidata.org/wiki/Q8795","display_name":"Internet Protocol","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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:10.1145/3087801.3087805","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3087801.3087805","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Principles of Distributed Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1512353078","https://openalex.org/W1595409123","https://openalex.org/W1871985441","https://openalex.org/W1966133801","https://openalex.org/W2000810421","https://openalex.org/W2002448548","https://openalex.org/W2009436707","https://openalex.org/W2027934650","https://openalex.org/W2031093877","https://openalex.org/W2049468127","https://openalex.org/W2060753599","https://openalex.org/W2066901849","https://openalex.org/W2076963492","https://openalex.org/W2083649912","https://openalex.org/W2095713941","https://openalex.org/W2100963939","https://openalex.org/W2101508060","https://openalex.org/W2101840010","https://openalex.org/W2113355793","https://openalex.org/W2118288908","https://openalex.org/W2139121975","https://openalex.org/W2142458954","https://openalex.org/W2152608562","https://openalex.org/W2406883427","https://openalex.org/W2569738275","https://openalex.org/W2576559538","https://openalex.org/W2602029586","https://openalex.org/W2899702797","https://openalex.org/W2949469718","https://openalex.org/W3147224201"],"related_works":["https://openalex.org/W2277261328","https://openalex.org/W2167656028","https://openalex.org/W2610471112","https://openalex.org/W2340059876","https://openalex.org/W2800372944","https://openalex.org/W2010464513","https://openalex.org/W2732016385","https://openalex.org/W2915536052","https://openalex.org/W2268952256","https://openalex.org/W2151209590"],"abstract_inverted_index":{"Cognitive":[0],"radio":[1,42,67],"networks":[2,43],"are":[3],"a":[4,76,128,153,178],"new":[5,46],"type":[6],"of":[7,21,33,40,53,82,99],"multi-channel":[8],"wireless":[9,34],"network":[10,77,92],"in":[11,65],"which":[12,83,132,146,181],"different":[13,19],"nodes":[14],"can":[15],"have":[16,101],"access":[17,85],"to":[18,48,86,149,156,170,193,202],"sets":[20],"channels.":[22,88,110],"By":[23],"providing":[24],"multiple":[25],"channels,":[26],"they":[27],"improve":[28],"the":[29,37,49,91,122,171],"efficiency":[30],"and":[31,51,71,96,105,144,175,198],"reliability":[32],"communication.":[35],"However,":[36],"heterogeneous":[38],"nature":[39],"cognitive":[41,66],"also":[44,112],"brings":[45],"challenges":[47],"design":[50,127],"analysis":[52],"distributed":[54],"algorithms.":[55],"In":[56],"this":[57],"paper,":[58],"we":[59,126],"focus":[60],"on":[61,169],"two":[62],"fundamental":[63],"problems":[64],"networks:":[68],"neighbor":[69,123],"discovery,":[70],"global":[72,172],"broadcast.":[73],"We":[74,89,111,166],"consider":[75],"containing":[78],"n":[79],"nodes,":[80],"each":[81,97,114],"has":[84,93,116,133],"c":[87],"assume":[90,113],"diameter":[94],"D,":[95],"pair":[98],"neighbors":[100,159],"at":[102,106,117],"least":[103],"k\u22651,":[104],"most":[107,118],"kmax\u2264c,":[108],"shared":[109],"node":[115],"\u0394":[119],"neighbors.":[120],"For":[121],"discovery":[124],"problem,":[125,174],"randomized":[129,179],"algorithm":[130,180],"CSeek":[131,141,192],"time":[134],"complexity":[135],"\u00d5(":[136,183],"(c2/k)":[137,184],"+":[138,185,187],"(kmax/k)*\u0394":[139,186],").":[140],"is":[142],"flexible":[143],"robust,":[145],"allows":[147],"us":[148],"use":[150],"it":[151],"as":[152],"generic":[154],"\"filter\"":[155],"find":[157],"\"well-connected\"":[158],"with":[160],"an":[161,204],"even":[162],"shorter":[163],"running":[164],"time.":[165,189],"then":[167],"move":[168],"broadcast":[173],"propose":[176],"CGCast,":[177],"takes":[182],"D*\u0394)":[188],"CGCast":[190],"uses":[191,199],"achieve":[194],"communication":[195],"among":[196],"neighbors,":[197],"edge":[200],"coloring":[201],"establish":[203],"efficient":[205],"schedule":[206],"for":[207],"fast":[208],"message":[209],"dissemination.":[210]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
