{"id":"https://openalex.org/W2004895500","doi":"https://doi.org/10.1142/s0218126608004721","title":"SUPERIMPOSED TRAINING-BASED CHANNEL ESTIMATION FOR MIMO-MB-OFDM UWB SYSTEMS","display_name":"SUPERIMPOSED TRAINING-BASED CHANNEL ESTIMATION FOR MIMO-MB-OFDM UWB SYSTEMS","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2004895500","doi":"https://doi.org/10.1142/s0218126608004721","mag":"2004895500"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126608004721","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126608004721","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5019050606","display_name":"Qinghai Yang","orcid":"https://orcid.org/0000-0003-0636-3681"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"QINGHAI YANG","raw_affiliation_strings":["State Key Laboratory on ISN, School of Telecommunications Engineering, Xidian University, No. 2 Taibainan-lu, Xi'an, Shaanxi 710071, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory on ISN, School of Telecommunications Engineering, Xidian University, No. 2 Taibainan-lu, Xi'an, Shaanxi 710071, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101622854","display_name":"Huamin Zhu","orcid":"https://orcid.org/0000-0002-9707-7412"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"HUAMIN ZHU","raw_affiliation_strings":["Mobile Communications Company, LG Electronics, No. 219-24 Gasan-dong, Cumchon-gu, Seoul 153-801, Korea"],"affiliations":[{"raw_affiliation_string":"Mobile Communications Company, LG Electronics, No. 219-24 Gasan-dong, Cumchon-gu, Seoul 153-801, Korea","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049374079","display_name":"Kyung Sup Kwak","orcid":"https://orcid.org/0000-0002-9559-4352"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"KYUNG SUP KWAK","raw_affiliation_strings":["Graduate School of Information Technology and Telecommunications, Inha University, No. 253 Yonghyun-dong, Nam-gu, Incheon 402-751, Korea"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Technology and Telecommunications, Inha University, No. 253 Yonghyun-dong, Nam-gu, Incheon 402-751, Korea","institution_ids":["https://openalex.org/I191879574"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5019050606"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.3329,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61830908,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"17","issue":"05","first_page":"865","last_page":"870"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","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"}},"topics":[{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9983000159263611,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8127017021179199},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7110029458999634},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.6558112502098083},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6250423192977905},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.5702876448631287},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5584589242935181},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5032948851585388},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.48068341612815857},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.48013731837272644},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.47368717193603516},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4362291693687439},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42927491664886475},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2760104537010193},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2623096704483032},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2101384699344635},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19566866755485535},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07350108027458191}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8127017021179199},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7110029458999634},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.6558112502098083},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6250423192977905},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.5702876448631287},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5584589242935181},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5032948851585388},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.48068341612815857},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.48013731837272644},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.47368717193603516},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4362291693687439},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42927491664886475},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2760104537010193},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2623096704483032},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2101384699344635},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19566866755485535},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07350108027458191},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126608004721","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126608004721","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1991852070","https://openalex.org/W2118040894","https://openalex.org/W2121715857"],"related_works":["https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W2125564215","https://openalex.org/W2366188968","https://openalex.org/W2159772567","https://openalex.org/W2188042986","https://openalex.org/W2539022530","https://openalex.org/W2534169373","https://openalex.org/W2187587942","https://openalex.org/W2129634672"],"abstract_inverted_index":{"A":[0],"novel":[1],"channel":[2,32],"estimation":[3],"scheme":[4,42],"based":[5],"on":[6],"superimposed":[7],"training":[8,23],"is":[9],"proposed":[10,41],"for":[11],"multiple-input":[12],"multiple-output":[13],"multi-band":[14],"orthogonal":[15],"frequency":[16],"division":[17],"multiplexing":[18],"ultra-wideband":[19],"systems.":[20],"The":[21],"optimal":[22],"symbols":[24],"are":[25],"derived":[26],"with":[27],"respect":[28],"to":[29],"the":[30,40,50],"least-square":[31],"estimate":[33],"mean":[34],"square":[35],"error.":[36],"Simulation":[37],"shows":[38],"that":[39],"benefits":[43],"much":[44],"higher":[45],"effective":[46],"data":[47],"throughput":[48],"over":[49],"conventional":[51],"method.":[52]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}