{"id":"https://openalex.org/W4390970340","doi":"https://doi.org/10.1109/tvt.2024.3355557","title":"A Hypernetwork Based Framework for Non-Stationary Channel Prediction","display_name":"A Hypernetwork Based Framework for Non-Stationary Channel Prediction","publication_year":2024,"publication_date":"2024-01-18","ids":{"openalex":"https://openalex.org/W4390970340","doi":"https://doi.org/10.1109/tvt.2024.3355557"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3355557","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3355557","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Vehicular Technology","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/A5022106709","display_name":"Guanzhang Liu","orcid":"https://orcid.org/0000-0003-2466-1551"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guanzhang Liu","raw_affiliation_strings":["School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-2466-1551","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036209363","display_name":"Zhengyang Hu","orcid":"https://orcid.org/0000-0002-5370-2917"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyang Hu","raw_affiliation_strings":["School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-5370-2917","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100735058","display_name":"Lei Wang","orcid":"https://orcid.org/0000-0001-8333-154X"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-8333-154X","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420488","display_name":"Hongying Zhang","orcid":"https://orcid.org/0000-0001-8425-4398"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongying Zhang","raw_affiliation_strings":["School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-5909-4502","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034111999","display_name":"Jiang Xue","orcid":"https://orcid.org/0000-0001-6688-0256"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang Xue","raw_affiliation_strings":["School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China","Pazhou Laboratory (Huangpu), Guangzhou, Guangdong, China","Peng Cheng Laboratory, Shenzhen, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0001-6688-0256","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Pazhou Laboratory (Huangpu), Guangzhou, Guangdong, China","institution_ids":[]},{"raw_affiliation_string":"Peng Cheng Laboratory, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035876091","display_name":"Michail Matthaiou","orcid":"https://orcid.org/0000-0001-9235-7741"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Michail Matthaiou","raw_affiliation_strings":["Centre for Wireless Innovation (CWI), Queen's University Belfast, Belfast, U.K"],"raw_orcid":"https://orcid.org/0000-0001-9235-7741","affiliations":[{"raw_affiliation_string":"Centre for Wireless Innovation (CWI), Queen's University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5022106709"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":3.2551,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.92164709,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"73","issue":"6","first_page":"8338","last_page":"8351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9968000054359436,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.7491617798805237},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6934790015220642},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6541274189949036},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6232080459594727},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5661675333976746},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5395815372467041},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5310326814651489},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5021607875823975},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.49636536836624146},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4348512589931488},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3684287965297699},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14876797795295715},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1294572949409485}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491617798805237},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6934790015220642},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6541274189949036},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6232080459594727},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5661675333976746},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5395815372467041},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5310326814651489},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5021607875823975},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.49636536836624146},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4348512589931488},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3684287965297699},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14876797795295715},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1294572949409485},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3355557","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3355557","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W1975994995","https://openalex.org/W1997834106","https://openalex.org/W2064675550","https://openalex.org/W2094655360","https://openalex.org/W2117014758","https://openalex.org/W2135647798","https://openalex.org/W2137983211","https://openalex.org/W2141682101","https://openalex.org/W2142238976","https://openalex.org/W2157293015","https://openalex.org/W2163132330","https://openalex.org/W2768578820","https://openalex.org/W2900841156","https://openalex.org/W2901242263","https://openalex.org/W2964121960","https://openalex.org/W2969090546","https://openalex.org/W2970550816","https://openalex.org/W2986348246","https://openalex.org/W2997109520","https://openalex.org/W3000769608","https://openalex.org/W3013594094","https://openalex.org/W3034448035","https://openalex.org/W3040454237","https://openalex.org/W3045575761","https://openalex.org/W3047517046","https://openalex.org/W3089389858","https://openalex.org/W3091365446","https://openalex.org/W3108804658","https://openalex.org/W3130207540","https://openalex.org/W3162996485","https://openalex.org/W3183223855","https://openalex.org/W3193366782","https://openalex.org/W3194578251","https://openalex.org/W3199007040","https://openalex.org/W3204647170","https://openalex.org/W4206133298","https://openalex.org/W4221159013","https://openalex.org/W4226060947","https://openalex.org/W4241414120","https://openalex.org/W4281262252","https://openalex.org/W4285212371","https://openalex.org/W4285817698","https://openalex.org/W4290996406","https://openalex.org/W4293057810","https://openalex.org/W4297911957","https://openalex.org/W4308169431","https://openalex.org/W4312377485","https://openalex.org/W4312532239","https://openalex.org/W4312630524","https://openalex.org/W4312642469","https://openalex.org/W4312959941","https://openalex.org/W4313068259","https://openalex.org/W4313291130","https://openalex.org/W4317437797","https://openalex.org/W4385245566","https://openalex.org/W4386112716","https://openalex.org/W6809928968"],"related_works":["https://openalex.org/W1657880117","https://openalex.org/W2595172197","https://openalex.org/W2127970246","https://openalex.org/W2084856301","https://openalex.org/W1001352512","https://openalex.org/W4220680272","https://openalex.org/W2088352174","https://openalex.org/W3084132786","https://openalex.org/W4327661444","https://openalex.org/W2034991012"],"abstract_inverted_index":{"In":[0,27,68],"order":[1],"to":[2,84,97,100,138,161],"break":[3],"through":[4],"the":[5,17,40,53,65,87,93,130,140,163,170,175,180],"development":[6],"bottleneck":[7],"of":[8,174,183],"modern":[9],"wireless":[10,94],"communication":[11],"networks,":[12],"a":[13,71,117,146],"critical":[14],"issue":[15],"is":[16,59,75,154],"out-of-date":[18],"channel":[19,55,79,95,122,148],"state":[20],"information":[21],"(CSI)":[22],"in":[23,64,187],"high":[24],"mobility":[25],"scenarios.":[26],"general,":[28],"non-stationary":[29,78],"CSI":[30,103,131],"has":[31],"statistical":[32],"properties":[33],"which":[34,128,159],"vary":[35],"with":[36,134],"time,":[37],"implying":[38],"that":[39],"data":[41],"distribution":[42,49],"changes":[43,96],"continuously":[44],"over":[45],"time.":[46],"This":[47],"temporal":[48],"shift":[50],"behavior":[51],"undermines":[52],"accurate":[54],"prediction":[56,123,132,149],"and":[57,115,150,172,178,185,192],"it":[58],"still":[60],"an":[61],"open":[62],"problem":[63],"related":[66],"literature.":[67],"this":[69,107],"paper,":[70],"hypernetwork":[72,113],"based":[73,121],"framework":[74,82],"proposed":[76,176],"for":[77,190],"prediction.":[80],"The":[81],"aims":[83],"dynamically":[85],"update":[86],"neural":[88],"network":[89],"(NN)":[90],"parameters":[91],"as":[92,126,157],"automatically":[98],"adapt":[99],"various":[101,188],"input":[102],"distributions.":[104],"Based":[105],"on":[106,111],"framework,":[108,177],"we":[109],"focus":[110],"low-complexity":[112],"design":[114],"present":[116],"deep":[118],"learning":[119],"(DL)":[120],"method,":[124],"termed":[125,156],"LPCNet,":[127],"improves":[129],"accuracy":[133],"acceptable":[135],"complexity.":[136],"Moreover,":[137],"maximize":[139],"achievable":[141],"downlink":[142],"spectral":[143],"efficiency":[144],"(SE),":[145],"joint":[147],"beamforming":[151],"(BF)":[152],"method":[153],"developed,":[155],"JLPCNet,":[158],"seeks":[160],"predict":[162],"BF":[164],"vector.":[165],"Our":[166],"numerical":[167],"results":[168],"showcase":[169],"effectiveness":[171],"flexibility":[173],"demonstrate":[179],"superior":[181],"performance":[182],"LPCNet":[184],"JLPCNet":[186],"scenarios":[189],"fixed":[191],"varying":[193],"user":[194],"speeds.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":4}],"updated_date":"2026-05-22T09:01:20.584952","created_date":"2025-10-10T00:00:00"}