{"id":"https://openalex.org/W2769550570","doi":"https://doi.org/10.1109/vtcspring.2017.8108355","title":"Channel Estimation Using Low-Resolution PSs for Wideband mmWave Systems","display_name":"Channel Estimation Using Low-Resolution PSs for Wideband mmWave Systems","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2769550570","doi":"https://doi.org/10.1109/vtcspring.2017.8108355","mag":"2769550570"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2017.8108355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2017.8108355","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 85th Vehicular Technology Conference (VTC Spring)","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/A5104076705","display_name":"Yue Dong","orcid":"https://orcid.org/0000-0003-3342-8946"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yue Dong","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100418463","display_name":"Chen Chen","orcid":"https://orcid.org/0000-0002-5429-6228"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Chen","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008642089","display_name":"Na Yi","orcid":"https://orcid.org/0000-0002-9070-1999"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Yi","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113626425","display_name":"Guo-Cheng Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guocheng Lu","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101492539","display_name":"Ye Jin","orcid":"https://orcid.org/0000-0001-8087-6333"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Jin","raw_affiliation_strings":["State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Advanced Optical Communication Systems and Networks, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5104076705"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.43,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.66378274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9990000128746033,"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":0.9980999827384949,"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/matching-pursuit","display_name":"Matching pursuit","score":0.8534597158432007},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.7659428119659424},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.7104476094245911},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6644424796104431},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.663945198059082},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.656376302242279},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5822414755821228},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.5309393405914307},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.43289387226104736},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38575220108032227},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.27298444509506226},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2530936598777771},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19485583901405334}],"concepts":[{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.8534597158432007},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7659428119659424},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.7104476094245911},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6644424796104431},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.663945198059082},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.656376302242279},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5822414755821228},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.5309393405914307},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.43289387226104736},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38575220108032227},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.27298444509506226},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2530936598777771},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19485583901405334}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2017.8108355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2017.8108355","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 85th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7799999713897705}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W340244495","https://openalex.org/W1586395257","https://openalex.org/W2056798980","https://openalex.org/W2116334496","https://openalex.org/W2189661557","https://openalex.org/W2195693430","https://openalex.org/W2195833401","https://openalex.org/W2196956961","https://openalex.org/W2272804037","https://openalex.org/W2336403911","https://openalex.org/W2339667469","https://openalex.org/W2403379548","https://openalex.org/W2510675935","https://openalex.org/W2603051828","https://openalex.org/W4300263211","https://openalex.org/W6736257263"],"related_works":["https://openalex.org/W2098521117","https://openalex.org/W2465351041","https://openalex.org/W4385694579","https://openalex.org/W2340242818","https://openalex.org/W4300881421","https://openalex.org/W2103001330","https://openalex.org/W4319793311","https://openalex.org/W2262109992","https://openalex.org/W2241396314","https://openalex.org/W2436826437"],"abstract_inverted_index":{"We":[0],"develop":[1],"a":[2,31,62,104],"channel":[3,79,99,114],"estimation":[4,26,80,100],"algorithm":[5,54],"for":[6],"wideband":[7],"millimeter":[8],"wave":[9],"(mmWave)":[10],"systems":[11],"using":[12,68],"low-resolution":[13,69],"phase":[14],"shifters":[15],"(PSs).":[16],"Since":[17],"the":[18,25,38,41,57,74,77,86,97,112],"limited":[19],"scattering":[20],"feature":[21],"of":[22,76],"mmWave":[23],"channels,":[24],"problem":[27],"is":[28,66,94],"formulated":[29],"as":[30],"compressive":[32],"sensing":[33],"(CS)":[34],"problem.":[35],"To":[36],"avoid":[37],"mismatch":[39],"between":[40],"continuous":[42],"and":[43],"discrete":[44],"spatial":[45],"frequencies,":[46],"we":[47],"propose":[48],"an":[49,82],"adaptive":[50],"grid":[51],"matching":[52,88],"pursuit":[53,89],"to":[55,108],"reduce":[56],"signal":[58],"power":[59],"leakage.":[60],"Moreover,":[61],"hybrid":[63],"precoding":[64],"design":[65],"developed":[67],"PSs.":[70],"Simulation":[71],"results":[72],"demonstrate":[73],"advantage":[75],"proposed":[78,98],"with":[81],"improved":[83],"accuracy":[84],"over":[85],"orthogonal":[87],"(OMP)":[90],"method.":[91],"Furthermore,":[92],"it":[93],"shown":[95],"that":[96,109],"method":[101],"can":[102],"approach":[103],"close":[105],"spectral":[106],"efficiency":[107],"achieved":[110],"by":[111],"perfect":[113],"knowledge.":[115]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}