{"id":"https://openalex.org/W1966941360","doi":"https://doi.org/10.1109/seconw.2014.6979701","title":"Simulating dynamic spectrum access using ns-3 for wireless networks in smart environments","display_name":"Simulating dynamic spectrum access using ns-3 for wireless networks in smart environments","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W1966941360","doi":"https://doi.org/10.1109/seconw.2014.6979701","mag":"1966941360"},"language":"en","primary_location":{"id":"doi:10.1109/seconw.2014.6979701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/seconw.2014.6979701","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Eleventh Annual IEEE International Conference on Sensing, Communication, and Networking Workshops (SECON Workshops)","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/A5071094883","display_name":"Abdulla Al\u2010Ali","orcid":"https://orcid.org/0000-0002-3527-2554"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Abdulla Al-Ali","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, U.S.A","Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, U.S.A.#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, U.S.A","institution_ids":["https://openalex.org/I12912129"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, U.S.A.#TAB#","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080483470","display_name":"Kaushik Chowdhury","orcid":"https://orcid.org/0000-0002-3570-2622"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaushik Chowdhury","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, U.S.A","Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, U.S.A.#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, U.S.A","institution_ids":["https://openalex.org/I12912129"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, U.S.A.#TAB#","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071094883"],"corresponding_institution_ids":["https://openalex.org/I12912129"],"apc_list":null,"apc_paid":null,"fwci":5.7554,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.96134578,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":1.0,"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":1.0,"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":0.9994000196456909,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9991000294685364,"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/cognitive-radio","display_name":"Cognitive radio","score":0.789108157157898},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7564828395843506},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.7017825245857239},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6663638353347778},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5230684876441956},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48653140664100647},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.4786461591720581},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4708133637905121},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3308901786804199},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21548551321029663},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.145656019449234}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.789108157157898},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7564828395843506},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7017825245857239},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6663638353347778},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5230684876441956},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48653140664100647},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.4786461591720581},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4708133637905121},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3308901786804199},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21548551321029663},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.145656019449234},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/seconw.2014.6979701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/seconw.2014.6979701","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Eleventh Annual IEEE International Conference on Sensing, Communication, and Networking Workshops (SECON Workshops)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.681.8484","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.681.8484","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://krc.coe.neu.edu/sites/krc.coe.neu.edu/files/SECON-2014-SWANSITY.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1985840304","https://openalex.org/W2029217012","https://openalex.org/W2045904025","https://openalex.org/W2099574482","https://openalex.org/W2131787605","https://openalex.org/W2140858082","https://openalex.org/W2141024963","https://openalex.org/W2142609113","https://openalex.org/W2156858199","https://openalex.org/W2951765708","https://openalex.org/W4239035626"],"related_works":["https://openalex.org/W2786459840","https://openalex.org/W2545213287","https://openalex.org/W2336181987","https://openalex.org/W2054719951","https://openalex.org/W4389477274","https://openalex.org/W3089664461","https://openalex.org/W1976405282","https://openalex.org/W2541724026","https://openalex.org/W1157983132","https://openalex.org/W2392764151"],"abstract_inverted_index":{"Sudden":[0],"spectrum":[1,20,104,110],"demands":[2],"may":[3],"occur":[4],"in":[5,37,62,76,116],"dense":[6],"and":[7,33,109,119,148],"congested":[8],"cities,":[9],"which":[10,71],"stress":[11],"the":[12,38,44,57,85,125,130,138,141],"communication":[13],"infrastructure.":[14],"At":[15],"these":[16,54],"times,":[17],"identifying":[18],"alternate":[19],"bands":[21],"through":[22],"cognitive":[23],"radio":[24],"(CR)":[25],"technology":[26],"will":[27],"allow":[28],"users":[29],"to":[30,124],"maintain":[31],"connectivity":[32],"relieve":[34],"data":[35],"congestion":[36],"unlicensed":[39],"bands.":[40],"However,":[41],"deployment":[42],"of":[43,53,140],"CR":[45,66,100],"networks":[46],"must":[47],"be":[48,73],"preceded":[49],"by":[50,137],"accurate":[51],"simulation":[52],"networks,":[55],"given":[56],"high":[58],"infrastructure":[59],"costs":[60],"involved":[61],"their":[63],"installation.":[64],"Moreover,":[65],"protocols":[67],"are":[68],"often":[69],"cross-layered,":[70],"cannot":[72],"trivially":[74],"implemented":[75,128],"off-the-shelf":[77],"hardware.":[78],"This":[79,133],"paper":[80,134],"proposes":[81],"a":[82],"framework":[83],"for":[84,93,129,145],"network":[86],"simulator":[87,113],"3":[88],"(ns-3)":[89],"that":[90],"is":[91,135],"suitable":[92],"large":[94],"networks.":[95],"Our":[96,112],"approach":[97],"introduces":[98],"several":[99],"capabilities,":[101],"such":[102],"as":[103],"sensing,":[105],"primary":[106],"user":[107],"detection,":[108],"hand-off.":[111],"demonstrates":[114],"improvements":[115],"execution":[117],"time":[118],"memory":[120],"usage,":[121],"when":[122],"compared":[123],"earlier":[126],"versions":[127],"ns-2":[131],"environment.":[132],"accompanied":[136],"release":[139],"full":[142],"source":[143],"code":[144],"further":[146],"research":[147],"improvement.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":8}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
