{"id":"https://openalex.org/W2889205149","doi":"https://doi.org/10.1109/iwcmc.2018.8450486","title":"Detection and Impact of the Hidden Node Problem in LAA-WiFi Coexistence Scenarios","display_name":"Detection and Impact of the Hidden Node Problem in LAA-WiFi Coexistence Scenarios","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2889205149","doi":"https://doi.org/10.1109/iwcmc.2018.8450486","mag":"2889205149"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2018.8450486","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2018.8450486","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Wireless Communications & Mobile Computing Conference (IWCMC)","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/A5004126475","display_name":"Pablo Campos","orcid":"https://orcid.org/0000-0001-6111-7964"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Pablo Campos","raw_affiliation_strings":["Aragon Institute for Engineering Research (I3A), University of Zaragoza, Zaragoza (Spain)"],"affiliations":[{"raw_affiliation_string":"Aragon Institute for Engineering Research (I3A), University of Zaragoza, Zaragoza (Spain)","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065369595","display_name":"\u00c1ngela Hern\u00e1ndez\u2010Solana","orcid":"https://orcid.org/0000-0002-0299-0859"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Angela Hernandez-Solana","raw_affiliation_strings":["Aragon Institute for Engineering Research (I3A), University of Zaragoza, Zaragoza (Spain)"],"affiliations":[{"raw_affiliation_string":"Aragon Institute for Engineering Research (I3A), University of Zaragoza, Zaragoza (Spain)","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069250443","display_name":"Antonio Valdovinos-Bardaj\u00ed","orcid":null},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Valdovinos-Bardaji","raw_affiliation_strings":["Aragon Institute for Engineering Research (I3A), University of Zaragoza, Zaragoza (Spain)"],"affiliations":[{"raw_affiliation_string":"Aragon Institute for Engineering Research (I3A), University of Zaragoza, Zaragoza (Spain)","institution_ids":["https://openalex.org/I255234318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004126475"],"corresponding_institution_ids":["https://openalex.org/I255234318"],"apc_list":null,"apc_paid":null,"fwci":0.5536,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70394058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1391","last_page":"1397"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","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/T11158","display_name":"Wireless Networks and Protocols","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/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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9997000098228455,"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/computer-science","display_name":"Computer science","score":0.8232373595237732},{"id":"https://openalex.org/keywords/hidden-node-problem","display_name":"Hidden node problem","score":0.7752635478973389},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.739360511302948},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.656245768070221},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5842927098274231},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.543572723865509},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4911665618419647},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.48782065510749817},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4732392728328705},{"id":"https://openalex.org/keywords/performance-metric","display_name":"Performance metric","score":0.45880380272865295},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4414568841457367},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.42716240882873535},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.4146377444267273},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35825371742248535},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15466243028640747},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.1419442892074585},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09952333569526672}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8232373595237732},{"id":"https://openalex.org/C156738730","wikidata":"https://www.wikidata.org/wiki/Q2565413","display_name":"Hidden node problem","level":5,"score":0.7752635478973389},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.739360511302948},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.656245768070221},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5842927098274231},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.543572723865509},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4911665618419647},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48782065510749817},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4732392728328705},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.45880380272865295},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4414568841457367},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.42716240882873535},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.4146377444267273},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35825371742248535},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15466243028640747},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.1419442892074585},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09952333569526672},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C152153834","wikidata":"https://www.wikidata.org/wiki/Q1339878","display_name":"Wi-Fi array","level":4,"score":0.0},{"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc.2018.8450486","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2018.8450486","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Wireless Communications & Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320312331","display_name":"Banco Santander","ror":"https://ror.org/017d1hs72"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2022925564","https://openalex.org/W2256955842","https://openalex.org/W2431692668","https://openalex.org/W2509052156","https://openalex.org/W2586188193","https://openalex.org/W2963581947","https://openalex.org/W4294597011"],"related_works":["https://openalex.org/W2378767206","https://openalex.org/W1540871478","https://openalex.org/W328308450","https://openalex.org/W282641168","https://openalex.org/W2376963063","https://openalex.org/W2066396794","https://openalex.org/W2366734808","https://openalex.org/W134522583","https://openalex.org/W3135356610","https://openalex.org/W2086976333"],"abstract_inverted_index":{"LTE":[0,29],"operation":[1,30],"in":[2,31,64,75,177],"the":[3,12,21,60,81,84,92,98,124,127,150,164],"unlicensed":[4,34],"spectrum":[5],"emerges":[6],"as":[7],"an":[8,110],"alternative":[9],"to":[10,50,77,119,136,145,174,189],"increase":[11],"capacity":[13],"of":[14,23,40,83,126,129,152,166,186],"4G":[15],"wireless":[16],"networks.":[17],"3GPP":[18],"has":[19],"finished":[20],"standardization":[22],"Licensed":[24],"Assisted":[25],"Access":[26],"(LAA)":[27],"for":[28,123],"5":[32],"GHz":[33],"spectrum,":[35],"this":[36,58],"solution":[37],"makes":[38,172],"use":[39],"Listen":[41],"Before":[42],"Talk":[43],"(LBT)":[44],"algorithm":[45],"which":[46],"is":[47,68,109],"pretty":[48],"similar":[49],"Wi-Fi":[51,132],"medium":[52],"access":[53],"control":[54],"(MAC)":[55],"protocol.":[56],"In":[57,134],"context,":[59],"hidden":[61,88,153,178,190],"node":[62],"problem":[63],"heterogeneous":[65],"networks":[66,108,148],"(LAA/Wi-Fi)":[67],"a":[69,156,184,196],"topic":[70],"that":[71,95,162,181,192],"must":[72],"be":[73],"addressed":[74],"order":[76,135],"avoid":[78],"or":[79],"reduce":[80],"degradation":[82],"network.":[85,133],"Finding":[86],"out":[87],"nodes":[89,176,191],"and":[90,131],"understanding":[91],"main":[93],"metrics":[94,140,187],"reveals":[96],"how":[97,138,194],"network":[99],"performance":[100,198],"gets":[101],"affected":[102],"by":[103],"its":[104],"presence":[105,151],"inside":[106],"LAA":[107,130],"issue":[111],"that,":[112],"if":[113],"managed":[114],"correctly,":[115],"can":[116],"make":[117],"possible":[118,173],"take":[120],"intelligent":[121],"decisions":[122],"sake":[125],"efficiency":[128],"understand":[137],"these":[139],"evolve,":[141],"we":[142],"have":[143],"proceeded":[144],"analyze":[146],"LAA/Wi-Fi":[147],"with":[149],"node(s)":[154],"through":[155],"simulation":[157],"tool.":[158],"The":[159],"results":[160],"demonstrate":[161],"using":[163],"distribution":[165],"Channel":[167],"Quality":[168],"Indicator":[169],"(CQI)":[170],"metric":[171],"detect":[175],"areas,":[179],"likewise":[180],"there":[182],"are":[183],"set":[185],"associated":[188],"describes":[193],"much":[195],"network`s":[197],"get":[199],"reduced.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}