{"id":"https://openalex.org/W2738638296","doi":"https://doi.org/10.1109/bmsb.2017.7986183","title":"Compressive sensing based time-varying channel estimation for millimeter wave systems","display_name":"Compressive sensing based time-varying channel estimation for millimeter wave systems","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2738638296","doi":"https://doi.org/10.1109/bmsb.2017.7986183","mag":"2738638296"},"language":"en","primary_location":{"id":"doi:10.1109/bmsb.2017.7986183","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmsb.2017.7986183","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","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/A5074390528","display_name":"Qibo Qin","orcid":"https://orcid.org/0000-0002-4897-0052"},"institutions":[{"id":"https://openalex.org/I4210101396","display_name":"Communications Technology Laboratory","ror":"https://ror.org/015xey021","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065","https://openalex.org/I4210101396"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Qibo Qin","raw_affiliation_strings":["Science and Technology on Communication Networks Laboratory"],"affiliations":[{"raw_affiliation_string":"Science and Technology on Communication Networks Laboratory","institution_ids":["https://openalex.org/I4210101396"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101823702","display_name":"Lin Gui","orcid":"https://orcid.org/0000-0003-3452-3347"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Gui","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087896255","display_name":"Bo Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Gong","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101487138","display_name":"Jian Xiong","orcid":"https://orcid.org/0000-0003-0869-680X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Xiong","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100438851","display_name":"Xian Zhang","orcid":"https://orcid.org/0000-0002-6055-0130"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xian Zhang","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5074390528"],"corresponding_institution_ids":["https://openalex.org/I4210101396"],"apc_list":null,"apc_paid":null,"fwci":0.7167,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72819202,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"52","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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":0.9994000196456909,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9983999729156494,"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/channel","display_name":"Channel (broadcasting)","score":0.7488324046134949},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7476459741592407},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.7341361045837402},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.6631870269775391},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.630373477935791},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.602069616317749},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5602030754089355},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.49166494607925415},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.4646771550178528},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.46099168062210083},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22632277011871338},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19846197962760925},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08287030458450317}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7488324046134949},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7476459741592407},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7341361045837402},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.6631870269775391},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.630373477935791},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.602069616317749},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5602030754089355},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.49166494607925415},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.4646771550178528},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.46099168062210083},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22632277011871338},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19846197962760925},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08287030458450317},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmsb.2017.7986183","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmsb.2017.7986183","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2053521124","https://openalex.org/W2095239693","https://openalex.org/W2111953900","https://openalex.org/W2127271355","https://openalex.org/W2135780853","https://openalex.org/W2138020668","https://openalex.org/W2145096794","https://openalex.org/W2189661557","https://openalex.org/W2195693430","https://openalex.org/W2293930363","https://openalex.org/W2320098994","https://openalex.org/W2339667469","https://openalex.org/W2351739404","https://openalex.org/W2509358755","https://openalex.org/W4240482007","https://openalex.org/W6697333374"],"related_works":["https://openalex.org/W2098521117","https://openalex.org/W4319793311","https://openalex.org/W2465351041","https://openalex.org/W4385694579","https://openalex.org/W2340242818","https://openalex.org/W4300881421","https://openalex.org/W2103001330","https://openalex.org/W2262109992","https://openalex.org/W3015194228","https://openalex.org/W2381127329"],"abstract_inverted_index":{"Channel":[0],"estimation":[1,45,72,141],"for":[2,158],"millimeter":[3],"wave":[4],"(mmWave)":[5],"systems":[6],"over":[7,146],"time-varying":[8,159],"channels":[9],"is":[10,156],"a":[11,15,74,82],"challenging":[12],"problem,":[13,78],"since":[14],"large":[16],"number":[17],"of":[18,32,58],"channel":[19,34,44,71,137],"coefficients":[20],"need":[21],"to":[22,91,107],"be":[23],"estimated.":[24],"In":[25],"this":[26],"paper,":[27],"by":[28,112],"exploiting":[29],"the":[30,36,56,65,70,88,96,114,118,134],"sparsity":[31],"mmWave":[33,136],"in":[35,139],"angular":[37],"domain,":[38],"we":[39,68,99],"propose":[40,81],"an":[41],"efficient":[42],"sparse":[43],"scheme":[46,130,155],"based":[47],"on":[48,95],"compressive":[49],"sensing":[50],"(CS)":[51],"theory.":[52],"Specifically,":[53],"considering":[54],"that":[55,127,152],"angles":[57],"arrival/departure":[59],"(AoAs/AoDs)":[60],"vary":[61],"more":[62],"slowly":[63],"than":[64,133],"path":[66,115],"gains,":[67,110],"formulate":[69],"into":[73],"block-sparse":[75],"signal":[76],"recovery":[77],"and":[79,105,143,149],"then":[80],"novel":[83],"greedy":[84],"algorithm":[85],"consistent":[86],"with":[87],"block":[89],"structure":[90],"estimate":[92],"AoAs/AoDs.":[93],"Based":[94],"estimated":[97],"angles,":[98],"design":[100],"optimal":[101],"training":[102],"hybrid":[103],"precoders":[104],"combiners":[106],"maximize":[108],"array":[109],"followed":[111],"estimating":[113],"gains":[116],"utilizing":[117],"least":[119],"square":[120],"(LS)":[121],"method.":[122],"The":[123],"simulation":[124],"results":[125],"demonstrate":[126],"our":[128,153],"proposed":[129,154],"performs":[131],"better":[132],"existing":[135],"estimators":[138],"both":[140],"accuracy":[142],"spectral":[144],"efficiency":[145],"time-invariant":[147],"channels,":[148],"further":[150],"verify":[151],"suitable":[157],"channels.":[160]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}