乐胖代购免代理版

{"id":"https://openalex.org/W3003290868","doi":"https://doi.org/10.1109/ojcoms.2020.2969751","title":"Coverage Enhancement for NLOS mmWave Links Using Passive Reflectors","display_name":"Coverage Enhancement for NLOS mmWave Links Using Passive Reflectors","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3003290868","doi":"https://doi.org/10.1109/ojcoms.2020.2969751","mag":"3003290868"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2020.2969751","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/8816718/08972365.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310319808","https://openalex.org/P4310316002"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers","IEEE Communications Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/8782661/8816718/08972365.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059720733","display_name":"Wahab Khawaja","orcid":"https://orcid.org/0000-0002-6940-9950"},"institutions":[{"id":"https://openalex.org/I69716792","display_name":"Mirpur University of Science and Technology","ror":"https://ror.org/04qjkhc08","country_code":"PK","type":"education","lineage":["https://openalex.org/I69716792"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Wahab Khawaja","raw_affiliation_strings":["Department of Computer Systems Engineering, Mirpur University of Science and Technology, Mirpur, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Systems Engineering, Mirpur University of Science and Technology, Mirpur, Pakistan","institution_ids":["https://openalex.org/I69716792"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102025499","display_name":"\u00d6zg\u00fcr \u00d6zdemir","orcid":"https://orcid.org/0000-0002-0573-9221"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"funder","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ozgur Ozdemir","raw_affiliation_strings":["Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037362490","display_name":"Yavuz Yap\u0131c\u0131","orcid":"https://orcid.org/0000-0003-2184-5355"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"funder","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yavuz Yapici","raw_affiliation_strings":["Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086688379","display_name":"Fatih Erden","orcid":"https://orcid.org/0000-0002-1708-3063"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"funder","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fatih Erden","raw_affiliation_strings":["Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016722903","display_name":"\u0130smail G\u00fcven\u00e7","orcid":"https://orcid.org/0000-0002-1387-6242"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"funder","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ismail Guvenc","raw_affiliation_strings":["Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":6.597,"has_fulltext":false,"cited_by_count":105,"citation_normalized_percentile":{"value":0.790383,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"1","issue":null,"first_page":"263","last_page":"281"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9999,"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"}},"topics":[{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9999,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9986,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9972,"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/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.9905983},{"id":"https://openalex.org/keywords/reflector","display_name":"Reflector (photography)","score":0.6493656},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.5156078},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.42436308}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.9905983},{"id":"https://openalex.org/C2778415886","wikidata":"https://www.wikidata.org/wiki/Q1823435","display_name":"Reflector (photography)","level":3,"score":0.6493656},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.64005953},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.57379687},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.5244216},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.5156078},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.42436308},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42062587},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.35407072},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31745642},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.26655394},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22592342},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21698394},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13049933},{"id":"https://openalex.org/C2982854487","wikidata":"https://www.wikidata.org/wiki/Q9128","display_name":"Light source","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2020.2969751","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/8816718/08972365.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310319808","https://openalex.org/P4310316002"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers","IEEE Communications Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/de4a4fe50fe94ea69ddefdb4d25a3f7c","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":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/1905.04794","pdf_url":"https://arxiv.org/pdf/1905.04794","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2020.2969751","pdf_url":"https://ieeexplore.ieee.org/ielx7/8782661/8816718/08972365.pdf","source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310319808","https://openalex.org/P4310316002"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers","IEEE Communications Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"score":0.44,"id":"https://metadata.un.org/sdg/15","display_name":"Life on land"}],"grants":[{"funder":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":15,"referenced_works":["https://openalex.org/W1971215677","https://openalex.org/W2060601933","https://openalex.org/W2068760280","https://openalex.org/W2069082427","https://openalex.org/W2082281310","https://openalex.org/W2103360877","https://openalex.org/W2290621667","https://openalex.org/W2518555637","https://openalex.org/W2620795135","https://openalex.org/W2903749698","https://openalex.org/W2922917519","https://openalex.org/W2962848741","https://openalex.org/W2963910277","https://openalex.org/W2964054382","https://openalex.org/W3021322689"],"related_works":["https://openalex.org/W4306950403","https://openalex.org/W4300167711","https://openalex.org/W3104030016","https://openalex.org/W2963347964","https://openalex.org/W2806700348","https://openalex.org/W2774914946","https://openalex.org/W22721396","https://openalex.org/W2253573804","https://openalex.org/W2168752585","https://openalex.org/W1994455657"],"abstract_inverted_index":{"The":[0],"future":[1],"5G":[2],"networks":[3],"are":[4,47,174],"expected":[5],"to":[6,13,23,68,139,176],"use":[7,60],"millimeter":[8],"wave":[9],"(mmWave)":[10],"frequency":[11],"bands":[12],"take":[14],"advantage":[15],"of":[16,32,61,65,123,132,142,167,180],"the":[17,24,59,84,91,113,133,140,143,149,154,158,168,178],"large":[18],"unused":[19],"spectrum.":[20],"However,":[21],"due":[22],"high":[25],"path":[26],"loss":[27],"at":[28],"mmWave":[29,33,45,72],"frequencies,":[30],"coverage":[31,74],"signals":[34,46],"can":[35,87],"get":[36],"severely":[37,48],"reduced,":[38],"especially":[39],"for":[40,75,112,153],"non-line-of-sight":[41],"(NLOS)":[42],"scenarios":[43],"as":[44,160],"attenuated":[49],"when":[50],"going":[51],"through":[52],"obstructions.":[53],"In":[54,105],"this":[55],"work,":[56],"we":[57,107,146],"study":[58,177],"passive":[62],"metallic":[63,95,135],"reflectors":[64,96,122],"different":[66,124],"shapes/sizes":[67],"improve":[69],"28":[70],"GHz":[71],"signal":[73],"both":[76],"indoor":[77],"and":[78,101,126,183],"outdoor":[79],"NLOS":[80,119,155,187],"scenarios.":[81],"We":[82],"quantify":[83],"gains":[85],"that":[86,148],"be":[88],"achieved":[89],"in":[90,117],"link":[92,156,170,188],"quality":[93],"with":[94],"using":[97,121],"measurements,":[98],"analytical":[99,110],"expressions,":[100],"ray":[102],"tracing":[103],"simulations.":[104],"particular,":[106],"provide":[108],"an":[109,118],"model":[111],"end-to-end":[114],"received":[115,151,165],"power":[116,152,166],"scenario":[120],"shapes":[125],"sizes.":[127],"For":[128],"a":[129],"given":[130],"size":[131,141],"flat":[134],"sheet":[136],"reflector":[137,184],"approaching":[138],"incident":[144],"beam,":[145],"show":[147],"reflected":[150],"is":[157],"same":[159,169],"line-of-sight":[161],"(LOS)":[162],"free":[163],"space":[164],"distance.":[171],"Extensive":[172],"results":[173],"provided":[175],"impact":[179],"environmental":[181],"features":[182],"characteristics":[185],"on":[186],"quality.":[189]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3003290868","counts_by_year":[{"year":2024,"cited_by_count":22},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":28},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":14}],"updated_date":"2025-04-18T07:33:15.655898","created_date":"2020-02-07"}