{"id":"https://openalex.org/W3046918521","doi":"https://doi.org/10.1145/3387514.3405873","title":"Beyond 5G","display_name":"Beyond 5G","publication_year":2020,"publication_date":"2020-07-30","ids":{"openalex":"https://openalex.org/W3046918521","doi":"https://doi.org/10.1145/3387514.3405873","mag":"3046918521"},"language":"en","primary_location":{"id":"doi:10.1145/3387514.3405873","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3387514.3405873","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Annual conference of the ACM Special Interest Group on Data Communication on the applications, technologies, architectures, and protocols for computer communication","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/A5101497980","display_name":"Yuanjie Li","orcid":"https://orcid.org/0000-0001-5931-3894"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yuanjie Li","raw_affiliation_strings":["Hewlett Packard Labs"],"affiliations":[{"raw_affiliation_string":"Hewlett Packard Labs","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044156326","display_name":"Qianru Li","orcid":"https://orcid.org/0000-0003-2566-4316"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qianru Li","raw_affiliation_strings":["University of California, Los Angeles (UCLA)"],"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles (UCLA)","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041182715","display_name":"Zhehui Zhang","orcid":"https://orcid.org/0000-0003-4308-1069"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhehui Zhang","raw_affiliation_strings":["University of California, Los Angeles (UCLA)"],"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles (UCLA)","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052898627","display_name":"Ghufran Baig","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ghufran Baig","raw_affiliation_strings":["University of Texas at Austin"],"affiliations":[{"raw_affiliation_string":"University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032760128","display_name":"Lili Qiu","orcid":"https://orcid.org/0000-0002-1590-9749"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lili Qiu","raw_affiliation_strings":["University of Texas at Austin"],"affiliations":[{"raw_affiliation_string":"University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020188879","display_name":"Songwu Lu","orcid":"https://orcid.org/0000-0003-3779-0918"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Songwu Lu","raw_affiliation_strings":["University of California, Los Angeles (UCLA)"],"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles (UCLA)","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101497980"],"corresponding_institution_ids":["https://openalex.org/I1324840837"],"apc_list":null,"apc_paid":null,"fwci":2.9796,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.91797505,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"344","last_page":"358"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9997000098228455,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9997000098228455,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9997000098228455,"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":0.9984999895095825,"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":0.7541289329528809},{"id":"https://openalex.org/keywords/mobility-management","display_name":"Mobility management","score":0.649192750453949},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5880265235900879},{"id":"https://openalex.org/keywords/mobility-model","display_name":"Mobility model","score":0.5834409594535828},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.5073725581169128},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4954897165298462},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4743208587169647},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4151790142059326},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2263706922531128},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09704318642616272}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7541289329528809},{"id":"https://openalex.org/C2778555145","wikidata":"https://www.wikidata.org/wiki/Q4476379","display_name":"Mobility management","level":2,"score":0.649192750453949},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5880265235900879},{"id":"https://openalex.org/C191485582","wikidata":"https://www.wikidata.org/wiki/Q6887309","display_name":"Mobility model","level":2,"score":0.5834409594535828},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.5073725581169128},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4954897165298462},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4743208587169647},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4151790142059326},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2263706922531128},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09704318642616272},{"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3387514.3405873","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3387514.3405873","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Annual conference of the ACM Special Interest Group on Data Communication on the applications, technologies, architectures, and protocols for computer communication","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6800000071525574}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W95608104","https://openalex.org/W2000065674","https://openalex.org/W2086824628","https://openalex.org/W2101963262","https://openalex.org/W2112323603","https://openalex.org/W2130917709","https://openalex.org/W2152809170","https://openalex.org/W2408823337","https://openalex.org/W2484301858","https://openalex.org/W2488265751","https://openalex.org/W2526496292","https://openalex.org/W2612254130","https://openalex.org/W2744954493","https://openalex.org/W2763776149","https://openalex.org/W2854921244","https://openalex.org/W2888002205","https://openalex.org/W2896068392","https://openalex.org/W2903338609","https://openalex.org/W2921548258","https://openalex.org/W2962951066","https://openalex.org/W2966844398","https://openalex.org/W2979924295"],"related_works":["https://openalex.org/W2066495605","https://openalex.org/W2053144196","https://openalex.org/W3015145336","https://openalex.org/W2028976534","https://openalex.org/W1681922853","https://openalex.org/W1546503785","https://openalex.org/W1552030331","https://openalex.org/W4234033162","https://openalex.org/W2034011337","https://openalex.org/W2016524364"],"abstract_inverted_index":{"Extreme":[0,68],"mobility":[1,12,33,58,80],"has":[2],"become":[3],"a":[4],"norm":[5],"rather":[6],"than":[7],"an":[8],"exception.":[9],"However,":[10],"4G/5G":[11],"management":[13,34,70,81],"is":[14,30,35,50],"not":[15],"always":[16],"reliable":[17],"in":[18,44,59,82],"extreme":[19,57],"mobility,":[20,48,124],"with":[21,96,109,125],"non-negligible":[22],"failures":[23,118],"and":[24,46,62,74,100,122,128],"policy":[25],"conflicts.":[26],"The":[27],"root":[28],"cause":[29],"that,":[31,115],"existing":[32],"primarily":[36],"based":[37],"on":[38],"wireless":[39,54],"signal":[40],"strength.":[41],"While":[42],"reasonable":[43],"static":[45,121],"low":[47,123,126],"it":[49],"vulnerable":[51],"to":[52,78,120],"dramatic":[53],"dynamics":[55],"from":[56],"triggering,":[60],"decision,":[61],"execution.":[63],"We":[64],"devise":[65],"REM,":[66],"Reliable":[67],"Mobility":[69],"for":[71],"4G,":[72],"5G,":[73],"beyond.":[75],"REM":[76,116],"shifts":[77],"movement-based":[79],"the":[83],"delay-Doppler":[84],"domain.":[85],"Its":[86],"signaling":[87,102,127],"overlay":[88],"relaxes":[89],"feedback":[90],"via":[91,103],"cross-band":[92],"estimation,":[93],"simplifies":[94],"policies":[95],"provable":[97],"conflict":[98],"freedom,":[99],"stabilizes":[101],"scheduling-based":[104],"OTFS":[105],"modulation.":[106],"Our":[107],"evaluation":[108],"operational":[110],"high-speed":[111],"rail":[112],"datasets":[113],"shows":[114],"reduces":[117],"comparable":[119],"latency":[129],"cost.":[130]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2020-08-07T00:00:00"}