{"id":"https://openalex.org/W4295827788","doi":"https://doi.org/10.1007/s11277-022-09943-0","title":"Polynomial Expansion-Based MMSE Channel Estimation and Precoding for Massive MIMO-GFDM Systems","display_name":"Polynomial Expansion-Based MMSE Channel Estimation and Precoding for Massive MIMO-GFDM Systems","publication_year":2022,"publication_date":"2022-09-13","ids":{"openalex":"https://openalex.org/W4295827788","doi":"https://doi.org/10.1007/s11277-022-09943-0"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-022-09943-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-022-09943-0","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal 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/A5048616509","display_name":"Yanpeng Wang","orcid":"https://orcid.org/0000-0003-0112-3144"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Yanpeng Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Laval University, Quebec City, Quebec, G1V 0A6, Canada"],"raw_orcid":"https://orcid.org/0000-0003-0112-3144","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Laval University, Quebec City, Quebec, G1V 0A6, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071953487","display_name":"Paul Fortier","orcid":"https://orcid.org/0000-0001-7368-9484"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Paul Fortier","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Laval University, Quebec City, Quebec, G1V 0A6, Canada"],"raw_orcid":"https://orcid.org/0000-0001-7368-9484","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Laval University, Quebec City, Quebec, G1V 0A6, Canada","institution_ids":["https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048616509"],"corresponding_institution_ids":["https://openalex.org/I43406934"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":0.3695,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.57632319,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"128","issue":"1","first_page":"109","last_page":"129"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11873","display_name":"PAPR reduction in OFDM","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9991999864578247,"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/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.776343584060669},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.76906418800354},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7615925073623657},{"id":"https://openalex.org/keywords/polynomial-expansion","display_name":"Polynomial expansion","score":0.6883245706558228},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.6494752764701843},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.6250610947608948},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6228095293045044},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.614609956741333},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.5771083235740662},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5370492339134216},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5326022505760193},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.5285307765007019},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46169838309288025},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.45964574813842773},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.44399189949035645},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42778488993644714},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23237207531929016},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18585771322250366},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.05810007452964783}],"concepts":[{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.776343584060669},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.76906418800354},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7615925073623657},{"id":"https://openalex.org/C127436580","wikidata":"https://www.wikidata.org/wiki/Q6452866","display_name":"Polynomial expansion","level":2,"score":0.6883245706558228},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.6494752764701843},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.6250610947608948},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6228095293045044},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.614609956741333},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.5771083235740662},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5370492339134216},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5326022505760193},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.5285307765007019},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46169838309288025},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.45964574813842773},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.44399189949035645},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42778488993644714},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23237207531929016},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18585771322250366},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05810007452964783},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-022-09943-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-022-09943-0","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6000000238418579}],"awards":[{"id":"https://openalex.org/G6851428864","display_name":null,"funder_award_id":"201608130110","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W375930406","https://openalex.org/W1488435683","https://openalex.org/W1757573506","https://openalex.org/W1976109068","https://openalex.org/W1999162150","https://openalex.org/W2000006997","https://openalex.org/W2018843852","https://openalex.org/W2023535408","https://openalex.org/W2058195114","https://openalex.org/W2059311692","https://openalex.org/W2061134945","https://openalex.org/W2076441952","https://openalex.org/W2097578209","https://openalex.org/W2103970559","https://openalex.org/W2104620482","https://openalex.org/W2107561590","https://openalex.org/W2112087343","https://openalex.org/W2128513990","https://openalex.org/W2141682101","https://openalex.org/W2144256528","https://openalex.org/W2145013959","https://openalex.org/W2154078807","https://openalex.org/W2157627714","https://openalex.org/W2225690030","https://openalex.org/W2294998550","https://openalex.org/W2343491855","https://openalex.org/W2553885190","https://openalex.org/W2775780877","https://openalex.org/W2905142462","https://openalex.org/W3023062707","https://openalex.org/W3106110193","https://openalex.org/W3108160056","https://openalex.org/W3153590903","https://openalex.org/W3209298344","https://openalex.org/W4223974641","https://openalex.org/W4233159434","https://openalex.org/W4237723843"],"related_works":["https://openalex.org/W1994872068","https://openalex.org/W1828978430","https://openalex.org/W2106362003","https://openalex.org/W1899566178","https://openalex.org/W4295827788","https://openalex.org/W2093893649","https://openalex.org/W2558290738","https://openalex.org/W3131170435","https://openalex.org/W2093223078","https://openalex.org/W3014878205"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
