{"id":"https://openalex.org/W4317418714","doi":"https://doi.org/10.1109/vtc2022-fall57202.2022.10012988","title":"Structured Phase Retrieval-aided Channel Estimation for Millimeter-Wave/Sub-Terahertz MIMO Systems","display_name":"Structured Phase Retrieval-aided Channel Estimation for Millimeter-Wave/Sub-Terahertz MIMO Systems","publication_year":2022,"publication_date":"2022-09-01","ids":{"openalex":"https://openalex.org/W4317418714","doi":"https://doi.org/10.1109/vtc2022-fall57202.2022.10012988"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2022-fall57202.2022.10012988","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2022-fall57202.2022.10012988","pdf_url":null,"source":{"id":"https://openalex.org/S4363607792","display_name":"2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5033221405","display_name":"Kaihui Liu","orcid":"https://orcid.org/0000-0002-8781-2495"},"institutions":[{"id":"https://openalex.org/I4210155230","display_name":"Samsung (China)","ror":"https://ror.org/04yt00889","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210155230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai-Hui Liu","raw_affiliation_strings":["NW Advanced Tech. Team Samsung Research China – Beijing (SRC–B),Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NW Advanced Tech. Team Samsung Research China – Beijing (SRC–B),Beijing,China","institution_ids":["https://openalex.org/I4210155230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073996645","display_name":"Xiangning Li","orcid":"https://orcid.org/0000-0002-3747-2824"},"institutions":[{"id":"https://openalex.org/I4210155230","display_name":"Samsung (China)","ror":"https://ror.org/04yt00889","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210155230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangning Li","raw_affiliation_strings":["NW Advanced Tech. Team Samsung Research China – Beijing (SRC–B),Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NW Advanced Tech. Team Samsung Research China – Beijing (SRC–B),Beijing,China","institution_ids":["https://openalex.org/I4210155230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100590079","display_name":"Haiyang Zhao","orcid":"https://orcid.org/0000-0003-4696-7391"},"institutions":[{"id":"https://openalex.org/I4210155230","display_name":"Samsung (China)","ror":"https://ror.org/04yt00889","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210155230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyang Zhao","raw_affiliation_strings":["NW Advanced Tech. Team Samsung Research China – Beijing (SRC–B),Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NW Advanced Tech. Team Samsung Research China – Beijing (SRC–B),Beijing,China","institution_ids":["https://openalex.org/I4210155230"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042031697","display_name":"Guoping Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155230","display_name":"Samsung (China)","ror":"https://ror.org/04yt00889","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210155230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoping Fan","raw_affiliation_strings":["NW Advanced Tech. Team Samsung Research China – Beijing (SRC–B),Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NW Advanced Tech. Team Samsung Research China – Beijing (SRC–B),Beijing,China","institution_ids":["https://openalex.org/I4210155230"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210155230"],"apc_list":null,"apc_paid":null,"fwci":2.065,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87924031,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"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":0.9987000226974487,"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":0.9987000226974487,"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":0.9973000288009644,"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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9937999844551086,"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":0.6971997618675232},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6948181390762329},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.6646015644073486},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6178367137908936},{"id":"https://openalex.org/keywords/terahertz-radiation","display_name":"Terahertz radiation","score":0.5624468922615051},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.5412352681159973},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5036882758140564},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.49997782707214355},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.46862107515335083},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.46705353260040283},{"id":"https://openalex.org/keywords/phase-retrieval","display_name":"Phase retrieval","score":0.4605099558830261},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.3733493685722351},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3125416934490204},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2421758770942688},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.21243667602539062},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14145272970199585},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12652841210365295},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11367747187614441},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.09650588035583496},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08129829168319702}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6971997618675232},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6948181390762329},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.6646015644073486},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6178367137908936},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.5624468922615051},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.5412352681159973},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5036882758140564},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.49997782707214355},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.46862107515335083},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.46705353260040283},{"id":"https://openalex.org/C81793267","wikidata":"https://www.wikidata.org/wiki/Q7180962","display_name":"Phase retrieval","level":3,"score":0.4605099558830261},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.3733493685722351},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3125416934490204},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2421758770942688},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.21243667602539062},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14145272970199585},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12652841210365295},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11367747187614441},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.09650588035583496},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08129829168319702},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2022-fall57202.2022.10012988","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2022-fall57202.2022.10012988","pdf_url":null,"source":{"id":"https://openalex.org/S4363607792","display_name":"2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 96th Vehicular Technology Conference (VTC2022-Fall)","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":24,"referenced_works":["https://openalex.org/W1632803383","https://openalex.org/W2007593159","https://openalex.org/W2009447832","https://openalex.org/W2016999686","https://openalex.org/W2100556411","https://openalex.org/W2111953900","https://openalex.org/W2138020668","https://openalex.org/W2142949395","https://openalex.org/W2167850383","https://openalex.org/W2195693430","https://openalex.org/W2546700599","https://openalex.org/W2556597664","https://openalex.org/W2615358882","https://openalex.org/W2876820033","https://openalex.org/W2899446216","https://openalex.org/W2941672923","https://openalex.org/W2953914289","https://openalex.org/W2964073363","https://openalex.org/W3009882929","https://openalex.org/W3210584818","https://openalex.org/W4250955649","https://openalex.org/W4294608180","https://openalex.org/W4299051385","https://openalex.org/W6729761598"],"related_works":["https://openalex.org/W2163799874","https://openalex.org/W2110234499","https://openalex.org/W2540911486","https://openalex.org/W3175192043","https://openalex.org/W2068304403","https://openalex.org/W3147831239","https://openalex.org/W2371617615","https://openalex.org/W2010378487","https://openalex.org/W2022242418","https://openalex.org/W2357610461"],"abstract_inverted_index":{"We":[0],"study":[1],"the":[2,26,60,73,85,89,98,101],"question":[3],"of":[4,100],"phase":[5,17,63],"retrieval":[6],"aided":[7],"Millimeter":[8],"wave":[9],"(mmWave)":[10],"channel":[11,20,29,75],"estimation":[12,21],"and":[13,47,82],"propose":[14],"a":[15,68,79],"sparse":[16,27,62],"retrieval-aided":[18,64],"mmWave":[19,28,74],"technique":[22],"which":[23],"can":[24],"estimate":[25,72],"parameters":[30,76],"from":[31],"quadratic":[32],"measurements.":[33,91],"The":[34],"proposed":[35,61,102],"scheme":[36],"has":[37],"low-cost":[38],"hardware":[39,56],"implementation":[40],"compared":[41],"with":[42],"traditional":[43],"compressed":[44],"sensing-based":[45],"methods":[46],"robust":[48],"to":[49,71,78,96],"carrier":[50],"frequency":[51],"offset":[52],"caused":[53],"by":[54],"high-frequency":[55],"imperfections.":[57],"Based":[58],"on":[59],"model,":[65],"we":[66],"introduce":[67],"two-stage":[69],"algorithm":[70],"(up":[77],"global":[80],"phase)":[81],"then":[83],"compute":[84],"exact":[86],"solution":[87],"via":[88],"anchor":[90],"Simulation":[92],"results":[93],"are":[94],"provided":[95],"illustrate":[97],"effectiveness":[99],"method.":[103]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}