{"id":"https://openalex.org/W2950142613","doi":"https://doi.org/10.1109/vlsi-dat.2019.8742033","title":"Journey to 5G","display_name":"Journey to 5G","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2950142613","doi":"https://doi.org/10.1109/vlsi-dat.2019.8742033","mag":"2950142613"},"language":"en","primary_location":{"id":"doi:10.1109/vlsi-dat.2019.8742033","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsi-dat.2019.8742033","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on VLSI Design, Automation and Test (VLSI-DAT)","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/A5103046538","display_name":"Li Chang","orcid":"https://orcid.org/0000-0002-9829-2106"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Li Fung Chang","raw_affiliation_strings":["Ministry of Economic Affairs"],"affiliations":[{"raw_affiliation_string":"Ministry of Economic Affairs","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103046538"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07404629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9157999753952026,"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"}},"topics":[{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9157999753952026,"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/standardization","display_name":"Standardization","score":0.7188326716423035},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.6528388261795044},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5591793060302734},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5389936566352844},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.48293301463127136},{"id":"https://openalex.org/keywords/field-trial","display_name":"Field trial","score":0.4569469094276428},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3313857316970825},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.29151099920272827},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2278449535369873},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.17579203844070435}],"concepts":[{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.7188326716423035},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.6528388261795044},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5591793060302734},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5389936566352844},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.48293301463127136},{"id":"https://openalex.org/C2779565104","wikidata":"https://www.wikidata.org/wiki/Q5447138","display_name":"Field trial","level":2,"score":0.4569469094276428},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3313857316970825},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.29151099920272827},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2278449535369873},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.17579203844070435},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsi-dat.2019.8742033","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsi-dat.2019.8742033","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on VLSI Design, Automation and Test (VLSI-DAT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2904197118","https://openalex.org/W3117001210","https://openalex.org/W2973343963","https://openalex.org/W2786171513","https://openalex.org/W2558057344","https://openalex.org/W2071270760","https://openalex.org/W3117678842","https://openalex.org/W3099577146","https://openalex.org/W1863577699","https://openalex.org/W2793070396","https://openalex.org/W3037862273","https://openalex.org/W2200807397","https://openalex.org/W2464676062","https://openalex.org/W2907995567","https://openalex.org/W2896801450","https://openalex.org/W1525514335","https://openalex.org/W2995909068","https://openalex.org/W1621845099","https://openalex.org/W2208188527","https://openalex.org/W1987012187"],"abstract_inverted_index":{"The":[0,90],"cellular":[1,20],"industry":[2,91],"has":[3,62],"evolved":[4],"to":[5,81,120,125],"5th":[6],"generation":[7,12,18],"(5G)":[8],"since":[9],"its":[10],"first":[11,208],"launched":[13],"in":[14,37,102,142,216],"1978,":[15],"Roughly,":[16],"a":[17,148],"of":[19,50,88,137,179,212],"system":[21,184],"is":[22,79,92,147,159,185],"created":[23],"every":[24],"10":[25],"years.":[26],"Since":[27],"ITU":[28],"officially":[29],"defined":[30],"service":[31,153],"category":[32],"and":[33,54,72,78,98,104,124,164,170,227],"key":[34],"performance":[35],"indicators":[36],"2015":[38],"(2-3":[39],"years":[40,175],"after":[41],"the":[42,48,51,86,107],"concept":[43],"was":[44],"1st":[45],"brought":[46],"up),":[47],"progress":[49],"standard":[52],"specifications":[53],"industrial":[55],"development":[56],"have":[57],"moved":[58],"fairly":[59],"fast.":[60],"3GPP":[61],"released":[63],"R15":[64],"5GNR":[65],"technical":[66],"specification":[67,84],"for":[68,94,111,173],"NSA":[69],"(Non-Stand":[70],"Alone)":[71,75],"SA":[73],"(Stand":[74],"by":[76,85,210],"now":[77],"expected":[80,141],"release":[82],"R16":[83],"end":[87],"2019.":[89],"geared":[93],"5G":[95,138,165,182,198],"field":[96,109,214],"trials,":[97,202],"launch":[99],"ofcommercial":[100],"services":[101,123,139],"2019":[103],"2020.":[105],"In":[106],"meantime,":[108],"trials/testbeds":[110,215],"non-traditional":[112],"vertical":[113],"applications":[114],"are":[115,140],"also":[116,160],"being":[117],"deployed":[118],"worldwide":[119],"explore":[121],"new":[122,127],"create":[126],"business":[128],"models":[129],"associated":[130],"with":[131],"these":[132],"services.":[133],"Though":[134],"commercial":[135,183],"launches":[136],"2020-2021":[143],"time":[144],"frame,":[145],"it":[146],"general":[149],"consensus":[150],"that":[151,162],"eMBB":[152],"will":[154,167,188,205,219],"be":[155,189,206],"offered":[156],"initially.":[157],"It":[158],"believed":[161],"4G":[163],"networks":[166],"likely":[168],"co-exist":[169],"remain":[171],"complementary":[172],"many":[174],"from":[176,224],"operator":[177],"point":[178],"view.":[180],"Once":[181],"launched,":[186],"what":[187],"next":[190],"beyond":[191],"2020-21?In":[192],"this":[193],"talk,":[194],"an":[195],"overview":[196],"ofworld-wide":[197],"activities":[199],"including":[200],"standardization,":[201],"spectrum":[203],"policy":[204],"presented":[207],"followed":[209],"summary":[211],"on-going/planned":[213],"Taiwan.":[217],"We":[218],"then":[220],"discuss":[221],"\u201cwhat":[222],"next\u201d":[223],"short":[225],"term":[226,229],"long":[228],"perspective.":[230]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2019-06-27T00:00:00"}
