{"id":"https://openalex.org/W4391979505","doi":"https://doi.org/10.1145/3638550.3641132","title":"The Case for Boosting Mobile Application QoE via Smart Band Switching in 5G/xG Networks","display_name":"The Case for Boosting Mobile Application QoE via Smart Band Switching in 5G/xG Networks","publication_year":2024,"publication_date":"2024-02-20","ids":{"openalex":"https://openalex.org/W4391979505","doi":"https://doi.org/10.1145/3638550.3641132"},"language":"en","primary_location":{"id":"doi:10.1145/3638550.3641132","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3638550.3641132","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 25th International Workshop on Mobile Computing Systems and Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3638550.3641132","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031493648","display_name":"Ahmad Hassan","orcid":"https://orcid.org/0000-0002-7886-7531"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ahmad Hassan","raw_affiliation_strings":["University of Southern California, Los Angeles, USA"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448683","display_name":"Wei Ye","orcid":"https://orcid.org/0000-0002-3784-7788"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I4210101327","display_name":"Twin Cities Orthopedics","ror":"https://ror.org/01en4s460","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210101327"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Ye","raw_affiliation_strings":["University of Minnesota - Twin Cities, Minneapolis, United States of America"],"affiliations":[{"raw_affiliation_string":"University of Minnesota - Twin Cities, Minneapolis, United States of America","institution_ids":["https://openalex.org/I4210101327","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082923884","display_name":"Anlan Zhang","orcid":"https://orcid.org/0000-0003-2371-4631"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anlan Zhang","raw_affiliation_strings":["University of Southern California, Los Angeles, United States of America"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, United States of America","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028835655","display_name":"Jason Carpenter","orcid":"https://orcid.org/0009-0008-9570-9018"},"institutions":[{"id":"https://openalex.org/I4210101327","display_name":"Twin Cities Orthopedics","ror":"https://ror.org/01en4s460","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210101327"]},{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason Carpenter","raw_affiliation_strings":["University of Minnesota - Twin Cities, Minneapolis, United States"],"affiliations":[{"raw_affiliation_string":"University of Minnesota - Twin Cities, Minneapolis, United States","institution_ids":["https://openalex.org/I4210101327","https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022870170","display_name":"Ruiyang Zhu","orcid":"https://orcid.org/0000-0002-4524-5250"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruiyang Zhu","raw_affiliation_strings":["University of Michigan, Ann Arbor, USA"],"affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043469151","display_name":"Shuowei Jin","orcid":"https://orcid.org/0000-0002-5817-9029"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shuowei Jin","raw_affiliation_strings":["University of Michigan, Ann Arbor, USA"],"affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072962093","display_name":"Feng Qian","orcid":"https://orcid.org/0000-0001-8509-2650"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Feng Qian","raw_affiliation_strings":["University of Southern California, Los Angeles, United States of America"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, United States of America","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003217329","display_name":"Z. Morley Mao","orcid":"https://orcid.org/0000-0002-9844-2055"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Z. Morley Mao","raw_affiliation_strings":["University of Michigan and Google, Ann Arbor, United States of America"],"affiliations":[{"raw_affiliation_string":"University of Michigan and Google, Ann Arbor, United States of America","institution_ids":["https://openalex.org/I1291425158","https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100622097","display_name":"Zhi-Li Zhang","orcid":"https://orcid.org/0000-0001-8584-2319"},"institutions":[{"id":"https://openalex.org/I4210101327","display_name":"Twin Cities Orthopedics","ror":"https://ror.org/01en4s460","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210101327"]},{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhi-Li Zhang","raw_affiliation_strings":["University of Minnesota - Twin Cities, Minneapolis, United States of America"],"affiliations":[{"raw_affiliation_string":"University of Minnesota - Twin Cities, Minneapolis, United States of America","institution_ids":["https://openalex.org/I4210101327","https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5031493648"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":0.4449,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59091102,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"132"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/T12238","display_name":"Green IT and Sustainability","score":0.9991999864578247,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6747874021530151},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.6070970892906189},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.4507302939891815},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4168914556503296},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40877726674079895},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.22680938243865967},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11040949821472168}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6747874021530151},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.6070970892906189},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4507302939891815},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4168914556503296},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40877726674079895},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.22680938243865967},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11040949821472168}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3638550.3641132","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3638550.3641132","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 25th International Workshop on Mobile Computing Systems and Applications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3638550.3641132","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3638550.3641132","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 25th International Workshop on Mobile Computing Systems and Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5199999809265137,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2017146017","https://openalex.org/W2294512426","https://openalex.org/W2912274232","https://openalex.org/W2921548258","https://openalex.org/W3021314748","https://openalex.org/W3188452751","https://openalex.org/W4290990945","https://openalex.org/W4290991742"],"related_works":["https://openalex.org/W3121443510","https://openalex.org/W2069408381","https://openalex.org/W4400980708","https://openalex.org/W641058583","https://openalex.org/W1968055665","https://openalex.org/W2114457122","https://openalex.org/W2176179953","https://openalex.org/W1994232288","https://openalex.org/W4234564246","https://openalex.org/W1908265647"],"abstract_inverted_index":{"5G":[0,100],"and":[1,12,65,74,95],"future":[2],"6G":[3],"networks":[4],"support":[5],"diverse":[6],"combinations":[7],"of":[8],"access":[9],"technologies,":[10],"architectures,":[11],"radio":[13],"frequencies,":[14],"with":[15],"each":[16],"combination":[17],"termed":[18],"as":[19],"a":[20,53,79],"\"band\"":[21],"henceforth.":[22],"Through":[23],"comprehensive":[24],"measurements":[25],"in":[26],"12":[27],"cities":[28],"across":[29],"5":[30],"countries,":[31],"we":[32],"experimentally":[33],"show":[34],"that":[35],"operator-configured":[36],"default":[37],"bands":[38],"are":[39],"often":[40],"highly":[41],"sub-optimal,":[42],"particularly":[43],"under":[44],"mobility.":[45],"We":[46,70,85],"then":[47],"propose":[48],"smart":[49,81],"band":[50,55,82],"switching,":[51],"where":[52],"UE's":[54],"can":[56],"be":[57],"dynamically":[58],"changed":[59],"to":[60],"improve":[61],"the":[62,67],"network":[63],"performance":[64],"boost":[66],"application":[68],"QoE.":[69],"discuss":[71],"challenges,":[72],"opportunities,":[73],"design":[75],"choices":[76],"for":[77],"building":[78],"practical":[80],"switching":[83],"system.":[84],"further":[86],"develop":[87],"preliminary":[88],"UE-side":[89],"band-switching":[90],"logic":[91],"on":[92,98],"commodity":[93],"smartphones,":[94],"evaluate":[96],"it":[97],"commercial":[99],"networks.":[101]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}