{"id":"https://openalex.org/W3103698013","doi":"https://doi.org/10.1109/iccc49849.2020.9238775","title":"Hardware-Efficient Hybrid Precoding and Power Allocation in Multi-User mmWave-NOMA Systems","display_name":"Hardware-Efficient Hybrid Precoding and Power Allocation in Multi-User mmWave-NOMA Systems","publication_year":2020,"publication_date":"2020-08-09","ids":{"openalex":"https://openalex.org/W3103698013","doi":"https://doi.org/10.1109/iccc49849.2020.9238775","mag":"3103698013"},"language":"en","primary_location":{"id":"doi:10.1109/iccc49849.2020.9238775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc49849.2020.9238775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5065194887","display_name":"Xiaolei Qi","orcid":"https://orcid.org/0000-0003-2475-2349"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolei Qi","raw_affiliation_strings":["Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xie Gang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xie Gang","raw_affiliation_strings":["Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020422392","display_name":"Yuanan Liu","orcid":"https://orcid.org/0000-0002-8076-1904"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanan Liu","raw_affiliation_strings":["Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Work Safety Intelligent Monitoring, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.3578,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.49796814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"184","last_page":"189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":1.0,"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":1.0,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.7911893129348755},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.7761200666427612},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.6486454606056213},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6032063961029053},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5126732587814331},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4808855354785919},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.47425830364227295},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47148510813713074},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4568191170692444},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42493578791618347},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3649318218231201},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3577432632446289},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.33036214113235474},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.28450459241867065},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.1668161153793335},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1340944468975067}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7911893129348755},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7761200666427612},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.6486454606056213},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6032063961029053},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5126732587814331},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4808855354785919},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.47425830364227295},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47148510813713074},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4568191170692444},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42493578791618347},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3649318218231201},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3577432632446289},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.33036214113235474},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.28450459241867065},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.1668161153793335},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1340944468975067},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccc49849.2020.9238775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc49849.2020.9238775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/CIC International Conference on Communications in China (ICCC)","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":0.8500000238418579}],"awards":[{"id":"https://openalex.org/G7381188113","display_name":null,"funder_award_id":"61531007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"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/W1533172747","https://openalex.org/W1984114931","https://openalex.org/W1991056455","https://openalex.org/W2045262861","https://openalex.org/W2053521124","https://openalex.org/W2195833401","https://openalex.org/W2523249769","https://openalex.org/W2615358882","https://openalex.org/W2890609471","https://openalex.org/W2929419757","https://openalex.org/W2962732261","https://openalex.org/W2962738973","https://openalex.org/W2963698325","https://openalex.org/W2965716521","https://openalex.org/W2982018232","https://openalex.org/W3037412198"],"related_works":["https://openalex.org/W2293822216","https://openalex.org/W4318262205","https://openalex.org/W3007170335","https://openalex.org/W3114372513","https://openalex.org/W4381744901","https://openalex.org/W4214571564","https://openalex.org/W4297776116","https://openalex.org/W3164284189","https://openalex.org/W2163043527","https://openalex.org/W2611631300"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,24,67,104],"propose":[4,105],"a":[5,26,69,81,106],"hardware-efficient":[6],"hybrid":[7],"precoding":[8],"(HP)":[9],"scheme":[10,49,72],"and":[11,28,58,97,114],"resource":[12],"allocation":[13,83,108,113,117],"strategy":[14],"for":[15,73],"millimeter-wave":[16],"non-orthogonal":[17],"multiple":[18],"access":[19],"(NOMA)":[20],"communication":[21],"system.":[22],"Specifically,":[23],"utilize":[25],"switch":[27],"inverter":[29],"(SI)":[30],"network":[31],"to":[32,42,54,87,119],"realize":[33],"the":[34,55,62,74,89,121,129,137],"phase":[35],"shift":[36],"operation":[37],"of":[38,61,100,145],"HP":[39,71,76,142],"structure":[40],"(referred":[41],"as":[43],"SIHP":[44,134],"structure).":[45],"A":[46],"user":[47],"clustering":[48],"is":[50,85],"first":[51],"formulated":[52,86],"according":[53],"channel":[56],"correlation":[57],"gain":[59],"difference":[60],"users.":[63],"Based":[64],"on":[65],"this,":[66],"design":[68],"two-step":[70],"proposed":[75,130],"structure.":[77],"With":[78],"these":[79],"results,":[80],"power":[82,95,107,112,116,123],"problem":[84],"maximize":[88],"overall":[90],"achievable":[91],"rate":[92],"under":[93],"per-cluster'":[94],"constraint":[96],"peruser'":[98],"quality":[99],"service":[101],"requirement.":[102],"Then,":[103],"algorithm":[109],"with":[110,133,140],"intra-cluster":[111],"inter-cluster":[115],"strategies":[118],"obtain":[120],"sub-optimal":[122],"allocation.":[124],"Simulation":[125],"results":[126],"verify":[127],"that":[128],"mmWave-NOMA":[131,138],"system":[132,139],"obviously":[135],"outperforms":[136],"traditional":[141],"in":[143],"terms":[144],"energy":[146],"efficiency.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}