{"id":"https://openalex.org/W4294142942","doi":"https://doi.org/10.3390/s22176593","title":"Path Loss Investigation in Hall Environment at Centimeter and Millimeter-Wave Bands","display_name":"Path Loss Investigation in Hall Environment at Centimeter and Millimeter-Wave Bands","publication_year":2022,"publication_date":"2022-08-31","ids":{"openalex":"https://openalex.org/W4294142942","doi":"https://doi.org/10.3390/s22176593","pmid":"https://pubmed.ncbi.nlm.nih.gov/36081050"},"language":"en","primary_location":{"id":"doi:10.3390/s22176593","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22176593","pdf_url":"https://www.mdpi.com/1424-8220/22/17/6593/pdf?version=1662350609","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/1424-8220/22/17/6593/pdf?version=1662350609","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5106418149","display_name":"Md Abdus Samad","orcid":"https://orcid.org/0000-0002-1990-6924"},"institutions":[{"id":"https://openalex.org/I157669161","display_name":"International Islamic University Chittagong","ror":"https://ror.org/00eda4j42","country_code":"BD","type":"education","lineage":["https://openalex.org/I157669161"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["BD","KR"],"is_corresponding":false,"raw_author_name":"Md Abdus Samad","raw_affiliation_strings":["Department of Electronics and Telecommunication Engineering, International Islamic University Chittagong, Chittagong 4318, Bangladesh","Department of Information and Communication Engineering, Yeungnam University, Gyeongsan-si 38541, Korea"],"raw_orcid":"https://orcid.org/0000-0002-1990-6924","affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunication Engineering, International Islamic University Chittagong, Chittagong 4318, Bangladesh","institution_ids":["https://openalex.org/I157669161"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, Yeungnam University, Gyeongsan-si 38541, Korea","institution_ids":["https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023075578","display_name":"Dong\u2010You Choi","orcid":"https://orcid.org/0000-0003-0664-7908"},"institutions":[{"id":"https://openalex.org/I152238500","display_name":"Chosun University","ror":"https://ror.org/01zt9a375","country_code":"KR","type":"education","lineage":["https://openalex.org/I152238500"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong-You Choi","raw_affiliation_strings":["Department of Information and Communication Engineering, Chosun University, Gwangju 61452, Korea"],"raw_orcid":"https://orcid.org/0000-0003-0664-7908","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Chosun University, Gwangju 61452, Korea","institution_ids":["https://openalex.org/I152238500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072199973","display_name":"Kwonhue Choi","orcid":"https://orcid.org/0000-0002-1755-0186"},"institutions":[{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kwonhue Choi","raw_affiliation_strings":["Department of Information and Communication Engineering, Yeungnam University, Gyeongsan-si 38541, Korea"],"raw_orcid":"https://orcid.org/0000-0002-1755-0186","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Yeungnam University, Gyeongsan-si 38541, Korea","institution_ids":["https://openalex.org/I55240360"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5072199973"],"corresponding_institution_ids":["https://openalex.org/I55240360"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.7385,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.69108082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"22","issue":"17","first_page":"6593","last_page":"6593"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":1.0,"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":1.0,"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/T10262","display_name":"Microwave Engineering and Waveguides","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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.998199999332428,"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/transmitter","display_name":"Transmitter","score":0.7765277624130249},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.7069785594940186},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.6468349695205688},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.5599314570426941},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.5429672002792358},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4702676236629486},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.44990429282188416},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4491427540779114},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.44308075308799744},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42328783869743347},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3662472367286682},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2593294680118561},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2576977610588074},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21128076314926147},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15004438161849976}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7765277624130249},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.7069785594940186},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.6468349695205688},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.5599314570426941},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.5429672002792358},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4702676236629486},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.44990429282188416},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4491427540779114},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.44308075308799744},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42328783869743347},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3662472367286682},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2593294680118561},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2576977610588074},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21128076314926147},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15004438161849976},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s22176593","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22176593","pdf_url":"https://www.mdpi.com/1424-8220/22/17/6593/pdf?version=1662350609","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:36081050","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36081050","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:d8c90c5f6d7d4848ab4e022dff20de9c","is_oa":true,"landing_page_url":"https://doaj.org/article/d8c90c5f6d7d4848ab4e022dff20de9c","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 22, Iss 17, p 6593 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/17/6593/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22176593","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 22; Issue 17; Pages: 6593","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9460181","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9460181","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22176593","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22176593","pdf_url":"https://www.mdpi.com/1424-8220/22/17/6593/pdf?version=1662350609","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":[{"score":0.4000000059604645,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2372160352","display_name":null,"funder_award_id":"2021R1A2C1010370","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G5388078254","display_name":null,"funder_award_id":"2021R1A2C1010370","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G7099120248","display_name":null,"funder_award_id":"2021R1A2C1010370","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4294142942.pdf","grobid_xml":"https://content.openalex.org/works/W4294142942.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1984114931","https://openalex.org/W2008105706","https://openalex.org/W2010043948","https://openalex.org/W2040644879","https://openalex.org/W2077390179","https://openalex.org/W2097617535","https://openalex.org/W2112590078","https://openalex.org/W2133141475","https://openalex.org/W2134383973","https://openalex.org/W2137493711","https://openalex.org/W2137978476","https://openalex.org/W2149896183","https://openalex.org/W2242272336","https://openalex.org/W2568215643","https://openalex.org/W2608083159","https://openalex.org/W2739778833","https://openalex.org/W2765396905","https://openalex.org/W2772615086","https://openalex.org/W2791897044","https://openalex.org/W2793668469","https://openalex.org/W2806729898","https://openalex.org/W2807133510","https://openalex.org/W2896919721","https://openalex.org/W2914148186","https://openalex.org/W2942810409","https://openalex.org/W2963679228","https://openalex.org/W2992495897","https://openalex.org/W3022043258","https://openalex.org/W3025648901","https://openalex.org/W3114133453","https://openalex.org/W3116973912","https://openalex.org/W3160155847","https://openalex.org/W3162362331","https://openalex.org/W3196781102","https://openalex.org/W3215633300","https://openalex.org/W4200084322","https://openalex.org/W6804366436"],"related_works":["https://openalex.org/W2349806816","https://openalex.org/W2398398527","https://openalex.org/W1985614277","https://openalex.org/W2785107490","https://openalex.org/W3016419489","https://openalex.org/W2004673391","https://openalex.org/W3110590130","https://openalex.org/W4287562279","https://openalex.org/W2504274537","https://openalex.org/W2972536919"],"abstract_inverted_index":{"The":[0,144],"millimeter-wave":[1],"(mmWave)":[2],"frequency":[3],"is":[4,117],"considered":[5],"a":[6,22,40,46,77,82,127,159],"viable":[7],"radio":[8],"wave":[9],"band":[10,116],"for":[11],"fifth-generation":[12],"(5G)":[13],"mobile":[14],"networks,":[15],"owing":[16],"to":[17,20,45,139],"its":[18],"ability":[19],"access":[21],"vast":[23],"spectrum":[24],"of":[25,146],"resources.":[26],"However,":[27],"mmWave":[28,67,109],"suffers":[29],"from":[30],"undesirable":[31],"characteristics":[32,125],"such":[33],"as":[34],"increased":[35],"attenuation":[36],"during":[37],"transmission.":[38],"Therefore,":[39],"well-fitted":[41],"path":[42,73,84,123,165],"loss":[43,74,85,124,166],"model":[44,157],"specific":[47],"environment":[48,80,130],"can":[49],"help":[50],"manage":[51],"optimal":[52,59],"power":[53,61],"delivery":[54],"in":[55,62,65,76,91,99,119,126,151,162,168],"the":[56,63,66,104,114,153,164,169],"receiver":[57],"and":[58,94,106,110,171],"transmitter":[60,64,105],"band.":[68],"This":[69],"study":[70,137,148],"investigates":[71],"large-scale":[72,154],"models":[75],"university":[78,128],"hall":[79,129],"with":[81],"real-measured":[83],"dataset":[86],"using":[87],"directional":[88],"horn":[89],"antennas":[90],"co-polarization":[92],"(H-H)":[93],"tracking":[95],"antenna":[96],"systems":[97],"(TAS)":[98],"line-of-sight":[100],"(LOS)":[101],"circumstances":[102],"between":[103],"receptor":[107],"at":[108],"centimeter-level":[111,115],"bands.":[112],"Although":[113],"used":[118],"certain":[120],"industrialized":[121],"nations,":[122],"have":[131],"not":[132],"been":[133],"well-examined.":[134],"Consequently,":[135],"this":[136,141,147],"aims":[138],"bridge":[140],"research":[142],"gap.":[143],"results":[145],"indicate":[149],"that,":[150],"general,":[152],"floating-intercept":[155],"(FI)":[156],"gives":[158],"satisfactory":[160],"performance":[161],"fitting":[163],"both":[167],"center":[170],"wall":[172],"side":[173],"links.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}