{"id":"https://openalex.org/W2062491786","doi":"https://doi.org/10.3390/s111009700","title":"Coexistence of WiFi and WiMAX Systems Based on PS-Request Protocols","display_name":"Coexistence of WiFi and WiMAX Systems Based on PS-Request Protocols","publication_year":2011,"publication_date":"2011-10-13","ids":{"openalex":"https://openalex.org/W2062491786","doi":"https://doi.org/10.3390/s111009700","mag":"2062491786","pmid":"https://pubmed.ncbi.nlm.nih.gov/22163721"},"language":"en","primary_location":{"id":"doi:10.3390/s111009700","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s111009700","pdf_url":"https://www.mdpi.com/1424-8220/11/10/9700/pdf?version=1403316269","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/11/10/9700/pdf?version=1403316269","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100639737","display_name":"Jongwoo Kim","orcid":"https://orcid.org/0009-0002-5229-6109"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongwoo Kim","raw_affiliation_strings":["Department of Electronics and Communications Engineering, Kwangwoon University, Seoul 139-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Kwangwoon University, Seoul 139-701, Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101581783","display_name":"Suwon Park","orcid":"https://orcid.org/0000-0002-5598-9894"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Suwon Park","raw_affiliation_strings":["Department of Electronics and Communications Engineering, Kwangwoon University, Seoul 139-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Kwangwoon University, Seoul 139-701, Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032220810","display_name":"Seung Hyong Rhee","orcid":"https://orcid.org/0000-0002-5925-1854"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung Hyong Rhee","raw_affiliation_strings":["Department of Electronics Convergence Engineering, Kwangwoon University, Seoul 139 701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Convergence Engineering, Kwangwoon University, Seoul 139 701, Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061227788","display_name":"Yong\u2010Hoon Choi","orcid":"https://orcid.org/0000-0002-1460-0520"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong-Hoon Choi","raw_affiliation_strings":["Department of Information Control Engineering, Kwangwoon University, Seoul 139-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Control Engineering, Kwangwoon University, Seoul 139-701, Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002350667","display_name":"Young-uk Chung","orcid":"https://orcid.org/0000-0002-4006-379X"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-uk Chung","raw_affiliation_strings":["Department of Electronic Engineering, Kwangwoon University, Seoul 139-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Kwangwoon University, Seoul 139-701, Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101455275","display_name":"Ho Young Hwang","orcid":"https://orcid.org/0000-0003-1816-2078"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ho Young Hwang","raw_affiliation_strings":["Department of Computer Engineering, Kwangwoon University, Seoul 139-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Kwangwoon University, Seoul 139-701, Korea","institution_ids":["https://openalex.org/I161024014"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101581783"],"corresponding_institution_ids":["https://openalex.org/I161024014"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.731,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73573204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"11","issue":"10","first_page":"9700","last_page":"9716"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12801","display_name":"Bluetooth and Wireless Communication Technologies","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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","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/T11158","display_name":"Wireless Networks and Protocols","score":0.9811999797821045,"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":0.9779000282287598,"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/wimax","display_name":"WiMAX","score":0.8856050968170166},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.7592188119888306},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7583489418029785},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7474028468132019},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.7321284413337708},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20315244793891907},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15135541558265686}],"concepts":[{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.8856050968170166},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.7592188119888306},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7583489418029785},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7474028468132019},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.7321284413337708},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20315244793891907},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15135541558265686},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008872","descriptor_name":"Microwaves","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008872","descriptor_name":"Microwaves","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008872","descriptor_name":"Microwaves","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020407","descriptor_name":"Internet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020407","descriptor_name":"Internet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020407","descriptor_name":"Internet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.3390/s111009700","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s111009700","pdf_url":"https://www.mdpi.com/1424-8220/11/10/9700/pdf?version=1403316269","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:22163721","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22163721","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:9e0151d3fd3c4883841c34306191c0fe","is_oa":true,"landing_page_url":"https://doaj.org/article/9e0151d3fd3c4883841c34306191c0fe","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 11, Iss 10, Pp 9700-9716 (2011)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:2240435","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3231255","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s111009700","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s111009700","pdf_url":"https://www.mdpi.com/1424-8220/11/10/9700/pdf?version=1403316269","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320321374","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320322349","display_name":"Ministry of Education, Science and Technology","ror":"https://ror.org/01p262204"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2062491786.pdf","grobid_xml":"https://content.openalex.org/works/W2062491786.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1599399099","https://openalex.org/W1802974405","https://openalex.org/W1988828884","https://openalex.org/W1995559116","https://openalex.org/W2069842493","https://openalex.org/W2075390992","https://openalex.org/W2076793254","https://openalex.org/W2114596241","https://openalex.org/W2119688787","https://openalex.org/W2141174587","https://openalex.org/W2169032273"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1582448060","https://openalex.org/W2384312052","https://openalex.org/W2534821698","https://openalex.org/W2358887661","https://openalex.org/W1965766950","https://openalex.org/W2370312099","https://openalex.org/W2611831755","https://openalex.org/W2371244212","https://openalex.org/W2041172873"],"abstract_inverted_index":{"We":[0],"introduce":[1],"both":[2],"the":[3,7,16,31,44,52,65,70,77,82,92,106,114],"coexistence":[4,17,110],"zone":[5],"within":[6,76],"WiMAX":[8,21,61],"frame":[9],"structure":[10],"and":[11,20,60,68,101,112],"a":[12,24,38,86,109],"PS-Request":[13,32,40,47,94,116],"protocol":[14,33,41,95,111],"for":[15],"of":[18,57,81,91,105],"WiFi":[19,58,87],"systems":[22],"sharing":[23],"frequency":[25],"band.":[26],"Because":[27],"we":[28,36],"know":[29],"that":[30],"has":[34],"drawbacks,":[35],"propose":[37],"revised":[39,93],"to":[42,63,103,113],"improve":[43],"performance.":[45],"Two":[46],"protocols":[48],"are":[49],"based":[50],"on":[51],"time":[53],"division":[54],"operation":[55],"(TDO)":[56],"system":[59,62],"avoid":[64],"mutual":[66],"interference,":[67],"use":[69],"vestigial":[71],"power":[72],"management":[73],"(PwrMgt)":[74],"bit":[75],"Frame":[78],"Control":[79],"field":[80],"frames":[83],"transmitted":[84],"by":[85,98],"AP.":[88],"The":[89],"performance":[90],"is":[96],"evaluated":[97],"computer":[99],"simulation,":[100],"compared":[102],"those":[104],"cases":[107],"without":[108],"original":[115],"protocol.":[117]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
