{"id":"https://openalex.org/W2069208244","doi":"https://doi.org/10.1109/vetecf.2010.5594333","title":"A Spatial Correlation Model for Shadow Fading in Indoor Multipath Propagation","display_name":"A Spatial Correlation Model for Shadow Fading in Indoor Multipath Propagation","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2069208244","doi":"https://doi.org/10.1109/vetecf.2010.5594333","mag":"2069208244"},"language":"en","primary_location":{"id":"doi:10.1109/vetecf.2010.5594333","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2010.5594333","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 72nd Vehicular Technology Conference - Fall","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/A5035177713","display_name":"Nam-Ryul Jeon","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Nam-Ryul Jeon","raw_affiliation_strings":["Department of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea#TAB#","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079435029","display_name":"Kyung-Hoe Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung-Hoe Kim","raw_affiliation_strings":["Department of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea#TAB#","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039689149","display_name":"Jung\u2010Hwan Choi","orcid":"https://orcid.org/0000-0002-3140-6789"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Hwan Choi","raw_affiliation_strings":["Department of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea#TAB#","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100745874","display_name":"Seong-Cheol Kim","orcid":"https://orcid.org/0000-0002-7896-5625"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong-Cheol Kim","raw_affiliation_strings":["Department of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea#TAB#","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035177713"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":1.1546,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.80910576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9983999729156494,"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/multipath-propagation","display_name":"Multipath propagation","score":0.796461820602417},{"id":"https://openalex.org/keywords/spatial-correlation","display_name":"Spatial correlation","score":0.737892746925354},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7248075008392334},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.4751177430152893},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.46486955881118774},{"id":"https://openalex.org/keywords/correlation-function","display_name":"Correlation function (quantum field theory)","score":0.44576114416122437},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4183274507522583},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.38274961709976196},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3590133786201477},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3575224280357361},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3276832103729248},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3227640390396118},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24143406748771667},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1678733229637146},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.10378047823905945}],"concepts":[{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.796461820602417},{"id":"https://openalex.org/C150060386","wikidata":"https://www.wikidata.org/wiki/Q7574054","display_name":"Spatial correlation","level":2,"score":0.737892746925354},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7248075008392334},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4751177430152893},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.46486955881118774},{"id":"https://openalex.org/C53622274","wikidata":"https://www.wikidata.org/wiki/Q2496679","display_name":"Correlation function (quantum field theory)","level":3,"score":0.44576114416122437},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4183274507522583},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.38274961709976196},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3590133786201477},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3575224280357361},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3276832103729248},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3227640390396118},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24143406748771667},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1678733229637146},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.10378047823905945},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecf.2010.5594333","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecf.2010.5594333","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE 72nd Vehicular Technology Conference - Fall","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.550000011920929,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2069308090","https://openalex.org/W2110201419","https://openalex.org/W2119792344","https://openalex.org/W2120702424","https://openalex.org/W2123144777","https://openalex.org/W2128370873","https://openalex.org/W2148983548","https://openalex.org/W2150470354","https://openalex.org/W2153454357","https://openalex.org/W2153821605","https://openalex.org/W2165155771","https://openalex.org/W2165422409","https://openalex.org/W3147028311"],"related_works":["https://openalex.org/W2376969857","https://openalex.org/W207732638","https://openalex.org/W2801592279","https://openalex.org/W4252788403","https://openalex.org/W2171869298","https://openalex.org/W2034040913","https://openalex.org/W2257001073","https://openalex.org/W1992602584","https://openalex.org/W2549306799","https://openalex.org/W1985266503"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"shadow":[3],"fading":[4],"(SF)":[5],"in":[6],"an":[7,68],"indoor":[8],"multipath":[9],"environment":[10],"is":[11,19,49,65],"measured":[12,28],"and":[13],"the":[14,27],"spatial":[15,39,60],"correlation":[16,61],"of":[17,38],"SF":[18,25,48,64],"modeled":[20,50],"statistically.":[21],"To":[22],"effectively":[23],"extract":[24],"from":[26],"field":[29],"strength,":[30],"we":[31],"use":[32],"frequency":[33],"averaging":[34,40],"(FA)":[35],"method":[36,42],"instead":[37],"(SA)":[41],"which":[43],"has":[44],"generally":[45],"been":[46],"used.":[47],"as":[51],"a":[52,56],"random":[53],"variable":[54],"with":[55,72],"log-normal":[57],"distribution.":[58],"The":[59],"model":[62],"for":[63],"expressed":[66],"by":[67],"exponential":[69],"decay":[70],"function":[71],"convergence":[73],"to":[74],"non-zero":[75],"value.":[76]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}