{"id":"https://openalex.org/W3183794402","doi":"https://doi.org/10.1109/tcomm.2021.3100430","title":"Further Results on Detection and Channel Estimation for Hardware Impaired Signals","display_name":"Further Results on Detection and Channel Estimation for Hardware Impaired Signals","publication_year":2021,"publication_date":"2021-07-26","ids":{"openalex":"https://openalex.org/W3183794402","doi":"https://doi.org/10.1109/tcomm.2021.3100430","mag":"3183794402"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2021.3100430","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2021.3100430","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE 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/A5102013387","display_name":"Yunfei Chen","orcid":"https://orcid.org/0000-0001-8083-1805"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yunfei Chen","raw_affiliation_strings":["School of Engineering, University of Warwick, Coventry, U.K"],"raw_orcid":"https://orcid.org/0000-0001-8083-1805","affiliations":[{"raw_affiliation_string":"School of Engineering, University of Warwick, Coventry, U.K","institution_ids":["https://openalex.org/I39555362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052479960","display_name":"Zhutian Yang","orcid":"https://orcid.org/0000-0002-6952-4465"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhutian Yang","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-6952-4465","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100436731","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0002-3354-0690"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K"],"raw_orcid":"https://orcid.org/0000-0002-3354-0690","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, The University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed-Slim Alouini","raw_affiliation_strings":["EE program, King Abdullah University of Science and Technology, Thuwal, Mekkah, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-4827-1793","affiliations":[{"raw_affiliation_string":"EE program, King Abdullah University of Science and Technology, Thuwal, Mekkah, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.3233,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.52933905,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"69","issue":"11","first_page":"7167","last_page":"7179"},"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/T12791","display_name":"Full-Duplex Wireless Communications","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/estimator","display_name":"Estimator","score":0.7751734852790833},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6860817074775696},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5855328440666199},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5629302859306335},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5282874703407288},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47155165672302246},{"id":"https://openalex.org/keywords/local-oscillator","display_name":"Local oscillator","score":0.43180108070373535},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.4168110191822052},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4147277772426605},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23636454343795776},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2207610011100769},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21540939807891846},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.154011070728302},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.14470446109771729},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10228335857391357}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7751734852790833},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6860817074775696},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5855328440666199},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5629302859306335},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5282874703407288},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47155165672302246},{"id":"https://openalex.org/C203597036","wikidata":"https://www.wikidata.org/wiki/Q1238887","display_name":"Local oscillator","level":3,"score":0.43180108070373535},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.4168110191822052},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4147277772426605},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23636454343795776},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2207610011100769},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21540939807891846},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.154011070728302},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.14470446109771729},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10228335857391357},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tcomm.2021.3100430","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2021.3100430","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"},{"id":"pmh:oai:wrap.warwick.ac.uk:155975","is_oa":false,"landing_page_url":"https://wrap.warwick.ac.uk/155975/1/WRAP-further-results-detection-channel-estimation-hardware-impaired-signals-Chen-2021.pdf","pdf_url":"https://wrap.warwick.ac.uk/155975/1/WRAP-further-results-detection-channel-estimation-hardware-impaired-signals-Chen-2021.pdf","source":{"id":"https://openalex.org/S4306400665","display_name":"Warwick Research Archive Portal (University of Warwick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39555362","host_organization_name":"University of Warwick","host_organization_lineage":["https://openalex.org/I39555362"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/670724","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/670724","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G265104915","display_name":null,"funder_award_id":"EC H2020","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G6472134177","display_name":null,"funder_award_id":"778305","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1895366383","https://openalex.org/W1964373088","https://openalex.org/W1965392255","https://openalex.org/W2010961394","https://openalex.org/W2031211320","https://openalex.org/W2036212041","https://openalex.org/W2054281205","https://openalex.org/W2082957088","https://openalex.org/W2095329107","https://openalex.org/W2100069164","https://openalex.org/W2102349435","https://openalex.org/W2107245788","https://openalex.org/W2115324684","https://openalex.org/W2127273816","https://openalex.org/W2130771561","https://openalex.org/W2131038988","https://openalex.org/W2131576659","https://openalex.org/W2133533565","https://openalex.org/W2274841867","https://openalex.org/W2320703891","https://openalex.org/W2338920776","https://openalex.org/W2344061254","https://openalex.org/W2346203531","https://openalex.org/W2466960202","https://openalex.org/W2590643173","https://openalex.org/W2591553801","https://openalex.org/W2724701258","https://openalex.org/W2742474103","https://openalex.org/W2765535336","https://openalex.org/W2769252680","https://openalex.org/W2791801736","https://openalex.org/W2792582743","https://openalex.org/W2794496124","https://openalex.org/W2801213956","https://openalex.org/W2803679315","https://openalex.org/W2808799442","https://openalex.org/W2898641569","https://openalex.org/W2906055080","https://openalex.org/W2911306893","https://openalex.org/W2913006912","https://openalex.org/W2921786327","https://openalex.org/W2932965834","https://openalex.org/W2942315956","https://openalex.org/W2963753256","https://openalex.org/W2967676686","https://openalex.org/W2981455641","https://openalex.org/W2981955051","https://openalex.org/W3004579445","https://openalex.org/W3004882514","https://openalex.org/W3006897985","https://openalex.org/W3010185962","https://openalex.org/W3045852692","https://openalex.org/W3081529676","https://openalex.org/W3092118861","https://openalex.org/W3104243754","https://openalex.org/W3140164265","https://openalex.org/W4245808720","https://openalex.org/W6782699931"],"related_works":["https://openalex.org/W4287880334","https://openalex.org/W4366700029","https://openalex.org/W2366906938","https://openalex.org/W4285230481","https://openalex.org/W4385769873","https://openalex.org/W2015759683","https://openalex.org/W4281634296","https://openalex.org/W4319161863","https://openalex.org/W1856957993","https://openalex.org/W1966535600"],"abstract_inverted_index":{"Hardware":[0],"impairment":[1],"is":[2,9,158],"inevitable":[3],"in":[4,12,117],"many":[5],"wireless":[6],"systems.":[7],"It":[8],"particularly":[10],"severe":[11],"low-cost":[13],"applications":[14],"due":[15],"to":[16,76,95],"the":[17,24,78,87,97,108,113,118,137,146,152,155,164],"imperfect":[18],"components":[19],"used.":[20],"In":[21,149],"this":[22],"paper,":[23],"channel":[25,99,139],"estimation":[26],"and":[27,41,58,62,70,90],"non-coherent":[28,80,110,115],"detection":[29],"problems":[30],"of":[31,120,154,163],"hardware":[32,121],"impaired":[33],"signals":[34,50,55,63],"are":[35,48,74,93],"studied":[36],"for":[37,82,101],"a":[38],"single-carrier,":[39],"single-antenna":[40],"single-hop":[42],"system.":[43],"Specifically,":[44],"three":[45],"different":[46],"cases":[47],"investigated:":[49],"with":[51,56,64],"additive":[52],"distortion":[53],"only,":[54,61],"in-phase":[57],"quadrature":[59],"imbalance":[60],"both":[65],"impairments.":[66],"The":[67,123],"maximum":[68,88],"likelihood":[69,89],"Gaussian":[71],"approximation":[72],"methods":[73,92],"used":[75],"derive":[77],"new":[79,98,109,138,156],"detectors":[81,111,116],"amplitude":[83],"modulated":[84],"signals,":[85],"while":[86],"moment-based":[91],"employed":[94],"design":[96],"estimators":[100,140],"all":[102],"signals.":[103],"Numerical":[104],"results":[105],"show":[106,135],"that":[107,136,162],"outperform":[112],"existing":[114,147,165],"presence":[119],"impairment.":[122],"performance":[124],"gain":[125],"can":[126],"be":[127],"as":[128,130],"high":[129],"8":[131],"dB.":[132],"They":[133],"also":[134],"have":[141],"much":[142],"higher":[143],"accuracy":[144,153],"than":[145],"estimator.":[148,166],"some":[150],"conditions,":[151],"estimator":[157],"about":[159],"100":[160],"times":[161]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
