{"id":"https://openalex.org/W2893281161","doi":"https://doi.org/10.1109/csndsp.2018.8471834","title":"Efficient Implementation of DCT-based MIMO Channel Estimation on FPGA","display_name":"Efficient Implementation of DCT-based MIMO Channel Estimation on FPGA","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2893281161","doi":"https://doi.org/10.1109/csndsp.2018.8471834","mag":"2893281161"},"language":"en","primary_location":{"id":"doi:10.1109/csndsp.2018.8471834","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csndsp.2018.8471834","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 11th International Symposium on Communication Systems, Networks &amp; Digital Signal Processing (CSNDSP)","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/A5028271152","display_name":"Nima Safari","orcid":"https://orcid.org/0000-0003-2364-3650"},"institutions":[{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]},{"id":"https://openalex.org/I2801054121","display_name":"Coeliac UK","ror":"https://ror.org/042404z19","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I2801054121"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Nima Safari","raw_affiliation_strings":["Intel Corporations, High Wycombe, UK"],"affiliations":[{"raw_affiliation_string":"Intel Corporations, High Wycombe, UK","institution_ids":["https://openalex.org/I2801054121","https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017783640","display_name":"Richard Maiden","orcid":null},"institutions":[{"id":"https://openalex.org/I2801054121","display_name":"Coeliac UK","ror":"https://ror.org/042404z19","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I2801054121"]},{"id":"https://openalex.org/I4210158342","display_name":"Intel (United Kingdom)","ror":"https://ror.org/058cxws58","country_code":"GB","type":"company","lineage":["https://openalex.org/I1343180700","https://openalex.org/I4210158342"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Richard Maiden","raw_affiliation_strings":["Intel Corporations, High Wycombe, UK"],"affiliations":[{"raw_affiliation_string":"Intel Corporations, High Wycombe, UK","institution_ids":["https://openalex.org/I2801054121","https://openalex.org/I4210158342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064086456","display_name":"Feng Zhou","orcid":"https://orcid.org/0000-0002-2906-8127"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng Zhou","raw_affiliation_strings":["Intel Corporations, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Intel Corporations, Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060640979","display_name":"Sunny Zhang","orcid":"https://orcid.org/0000-0002-7497-3206"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sunny Zhang","raw_affiliation_strings":["Intel Corporations, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Intel Corporations, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5028271152"],"corresponding_institution_ids":["https://openalex.org/I2801054121","https://openalex.org/I4210158342"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0939944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"1","last_page":"6"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","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":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.7764334678649902},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7128240466117859},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5412980318069458},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5232297778129578},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.504790186882019},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.46224474906921387},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.4556082487106323},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.452439546585083},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.430507630109787},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3953206539154053},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3538094758987427},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.338774710893631},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.33617162704467773},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1642993688583374},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15853595733642578},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1417015790939331}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7764334678649902},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7128240466117859},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5412980318069458},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5232297778129578},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.504790186882019},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.46224474906921387},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.4556082487106323},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.452439546585083},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.430507630109787},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3953206539154053},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3538094758987427},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.338774710893631},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.33617162704467773},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1642993688583374},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15853595733642578},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1417015790939331},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/csndsp.2018.8471834","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csndsp.2018.8471834","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 11th International Symposium on Communication Systems, Networks &amp; Digital Signal Processing (CSNDSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1974822855","https://openalex.org/W2021699271","https://openalex.org/W2037221767","https://openalex.org/W2075630900","https://openalex.org/W2095247672","https://openalex.org/W2103972037","https://openalex.org/W2129108650","https://openalex.org/W2139355335","https://openalex.org/W2171342189","https://openalex.org/W2345731653","https://openalex.org/W2462007623","https://openalex.org/W6680725556"],"related_works":["https://openalex.org/W1916685473","https://openalex.org/W2055682261","https://openalex.org/W1993363272","https://openalex.org/W2186390138","https://openalex.org/W2060035984","https://openalex.org/W2790129917","https://openalex.org/W2258948885","https://openalex.org/W4224872188","https://openalex.org/W4285223123","https://openalex.org/W4386970495"],"abstract_inverted_index":{"Channel":[0],"estimation":[1,58],"is":[2,65,76,89,112],"a":[3,31,93],"key":[4],"processing":[5],"module":[6,95,111],"in":[7,30,67],"next":[8],"generation":[9],"of":[10,25,39,51,73,109],"mobile":[11],"wireless":[12],"communications.":[13],"As":[14],"the":[15,35,40,46,52,74,107,110],"radio":[16],"channel":[17,57],"needs":[18],"to":[19],"be":[20],"estimated":[21],"for":[22,91],"each":[23],"combination":[24],"transmit":[26],"and":[27,37,48,81,102],"receive":[28],"antennas":[29,98],"multiple-input":[32],"multiple-output":[33],"system,":[34],"latency":[36],"cost-effectivity":[38],"implementation":[41,72,104],"has":[42],"significant":[43],"influence":[44],"on":[45,84],"performance":[47,83],"overall":[49,103],"cost":[50],"system.":[53],"Pilot-based":[54],"least":[55],"square":[56],"with":[59,78],"cosine":[60],"domain":[61],"noise":[62],"suppression":[63],"algorithm":[64,75],"described":[66],"this":[68],"paper.":[69],"Efficient":[70],"HW":[71],"presented":[77],"resource":[79,100],"utilization":[80],"timing":[82],"FPGA.":[85],"A":[86],"multiplexing":[87],"technique":[88],"proposed":[90],"time-sharing":[92],"single":[94],"among":[96],"multiple":[97],"reducing":[99],"usages":[101],"cost.":[105],"Finally,":[106],"accuracy":[108],"validated":[113],"by":[114],"comparing":[115],"against":[116],"MATLAB":[117],"simulation.":[118]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
