{"id":"https://openalex.org/W2767435538","doi":"https://doi.org/10.1587/transcom.2017ebp3164","title":"Doppler Spread Estimation for an OFDM System with a Rayleigh Fading Channel","display_name":"Doppler Spread Estimation for an OFDM System with a Rayleigh Fading Channel","publication_year":2017,"publication_date":"2017-11-12","ids":{"openalex":"https://openalex.org/W2767435538","doi":"https://doi.org/10.1587/transcom.2017ebp3164","mag":"2767435538"},"language":"en","primary_location":{"id":"doi:10.1587/transcom.2017ebp3164","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2017ebp3164","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-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/A5056741572","display_name":"Eunchul Yoon","orcid":"https://orcid.org/0000-0002-6321-516X"},"institutions":[{"id":"https://openalex.org/I4210091929","display_name":"Konkuk University Medical Center","ror":"https://ror.org/00jcx1769","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I24062138","https://openalex.org/I4210091929"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eunchul YOON","raw_affiliation_strings":["Dept. of Electronics Engineering, Konkuk University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electronics Engineering, Konkuk University","institution_ids":["https://openalex.org/I4210091929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079845662","display_name":"Janghyun Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I4210091929","display_name":"Konkuk University Medical Center","ror":"https://ror.org/00jcx1769","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I24062138","https://openalex.org/I4210091929"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Janghyun KIM","raw_affiliation_strings":["Dept. of Electronics Engineering, Konkuk University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electronics Engineering, Konkuk University","institution_ids":["https://openalex.org/I4210091929"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079834335","display_name":"Unil Yun","orcid":"https://orcid.org/0000-0002-3720-0861"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Unil YUN","raw_affiliation_strings":["Dept. of Computer Engineering, Sejong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Engineering, Sejong University","institution_ids":["https://openalex.org/I28777354"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.15523833,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"E101.B","issue":"5","first_page":"1328","last_page":"1335"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9988999962806702,"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/rician-fading","display_name":"Rician fading","score":0.8000220060348511},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6655586957931519},{"id":"https://openalex.org/keywords/rayleigh-scattering","display_name":"Rayleigh scattering","score":0.5836166143417358},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.580869197845459},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5786160826683044},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5554742813110352},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.545543909072876},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.528969943523407},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.4519776701927185},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.41500118374824524},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4082539677619934},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32388362288475037},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23321247100830078},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21230968832969666},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06696510314941406}],"concepts":[{"id":"https://openalex.org/C60472773","wikidata":"https://www.wikidata.org/wiki/Q7331156","display_name":"Rician fading","level":4,"score":0.8000220060348511},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6655586957931519},{"id":"https://openalex.org/C46244369","wikidata":"https://www.wikidata.org/wiki/Q193709","display_name":"Rayleigh scattering","level":2,"score":0.5836166143417358},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.580869197845459},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5786160826683044},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5554742813110352},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.545543909072876},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.528969943523407},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.4519776701927185},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41500118374824524},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4082539677619934},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32388362288475037},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23321247100830078},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21230968832969666},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06696510314941406},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transcom.2017ebp3164","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2017ebp3164","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321372","display_name":"Konkuk University","ror":"https://ror.org/025h1m602"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1593002741","https://openalex.org/W2069134186","https://openalex.org/W2093897444","https://openalex.org/W2097550788","https://openalex.org/W2100644479","https://openalex.org/W2105608598","https://openalex.org/W2116581248","https://openalex.org/W2121625448","https://openalex.org/W2130141076","https://openalex.org/W2146318236","https://openalex.org/W2147924920","https://openalex.org/W2151665452","https://openalex.org/W2157293015","https://openalex.org/W2159234649"],"related_works":["https://openalex.org/W1607978590","https://openalex.org/W2980109842","https://openalex.org/W2050950555","https://openalex.org/W2783554303","https://openalex.org/W1576013675","https://openalex.org/W2113587703","https://openalex.org/W2154316601","https://openalex.org/W2938807808","https://openalex.org/W1965669147","https://openalex.org/W2980231524"],"abstract_inverted_index":{"A":[0],"novel":[1],"Doppler":[2,49,93],"spread":[3,50,94],"estimation":[4,95],"scheme":[5,87,112],"is":[6,51,80,113,127],"proposed":[7,86,111],"for":[8],"an":[9],"orthogonal":[10],"frequency":[11,44],"division":[12],"multiplexing":[13],"(OFDM)":[14],"system":[15],"with":[16,38],"a":[17,24,65,70],"Rayleigh":[18],"fading":[19],"channel.":[20],"The":[21,48],"proposal":[22],"develops":[23],"composite":[25,60,76],"power":[26],"spectral":[27],"density":[28],"(PSD)":[29],"function":[30],"by":[31,53,69,82],"averaging":[32],"the":[33,42,55,59,74,85,110,124],"multiple":[34,39],"PSD":[35,61,77],"functions":[36],"computed":[37],"sets":[40],"of":[41,58,73],"channel":[43,121],"response":[45],"(CFR)":[46],"coefficients.":[47],"estimated":[52],"finding":[54],"maximum":[56,75],"location":[57],"quantities":[62],"larger":[63],"than":[64,90],"threshold":[66],"value":[67],"given":[68],"fixed":[71],"fraction":[72],"quantity.":[78],"It":[79],"shown":[81,114],"simulation":[83],"that":[84],"performs":[88],"better":[89],"three":[91],"conventional":[92],"schemes":[96],"not":[97],"only":[98],"in":[99,105,118],"isotropic":[100],"scattering":[101,107],"environments,":[102],"but":[103],"also":[104],"nonisotropic":[106],"environments.":[108],"Moreover,":[109],"to":[115],"perform":[116],"well":[117],"some":[119],"Rician":[120,125],"environments":[122],"if":[123],"K-factor":[126],"small.":[128]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
