{"id":"https://openalex.org/W4408145254","doi":"https://doi.org/10.1109/tmc.2025.3547978","title":"Device Power Saving With Time-Frequency Adaptation: Joint BWP-DRX Design With BWP Switching Delay Considered","display_name":"Device Power Saving With Time-Frequency Adaptation: Joint BWP-DRX Design With BWP Switching Delay Considered","publication_year":2025,"publication_date":"2025-03-04","ids":{"openalex":"https://openalex.org/W4408145254","doi":"https://doi.org/10.1109/tmc.2025.3547978"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2025.3547978","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3547978","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","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/A5061189857","display_name":"Cheng\u2010Wei Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Wei Tsai","raw_affiliation_strings":["Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","Graduate Institute of Communication Engineering, National Taiwan University, Taiwan"],"raw_orcid":"https://orcid.org/0000-0001-8295-3152","affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Graduate Institute of Communication Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042554332","display_name":"Kuang-Hsun Lin","orcid":"https://orcid.org/0000-0002-0426-9301"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Kuang-Hsun Lin","raw_affiliation_strings":["Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","Graduate Institute of Communication Engineering, National Taiwan University, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-0426-9301","affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Graduate Institute of Communication Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":null,"display_name":"Hung-Yu Wei","orcid":"https://orcid.org/0000-0002-3116-306X"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hung-Yu Wei","raw_affiliation_strings":["Graduate Institute of Communication Engineering and Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan","Graduate Institute of Communication Engineering and Department of Electrical Engineering, National Taiwan University, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-3116-306X","affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering and Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Graduate Institute of Communication Engineering and Department of Electrical Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02611533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"24","issue":"7","first_page":"6613","last_page":"6627"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9958999752998352,"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/T12238","display_name":"Green IT and Sustainability","score":0.9958999752998352,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9648000001907349,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11527","display_name":"3D IC and TSV technologies","score":0.9449999928474426,"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":0.7618422508239746},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5832812190055847},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5246315598487854},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5177037715911865},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4367032051086426},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.4266309142112732},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24321424961090088},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08862799406051636}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7618422508239746},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5832812190055847},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5246315598487854},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5177037715911865},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4367032051086426},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.4266309142112732},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24321424961090088},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08862799406051636},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3547978","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3547978","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8500000238418579,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W3170549219","https://openalex.org/W3209060926","https://openalex.org/W3210759953","https://openalex.org/W3213336033","https://openalex.org/W3216397240","https://openalex.org/W4226115190","https://openalex.org/W4304142355","https://openalex.org/W4312425736","https://openalex.org/W4312871963","https://openalex.org/W4312906355","https://openalex.org/W4312999155","https://openalex.org/W4376455538","https://openalex.org/W4376647239","https://openalex.org/W4385729587","https://openalex.org/W4385882141","https://openalex.org/W4386495311","https://openalex.org/W4387870231","https://openalex.org/W4387870301"],"related_works":["https://openalex.org/W2997567050","https://openalex.org/W1483272040","https://openalex.org/W4283377908","https://openalex.org/W1996130883","https://openalex.org/W1526712007","https://openalex.org/W1533421371","https://openalex.org/W2748574964","https://openalex.org/W2003050223","https://openalex.org/W2091777911","https://openalex.org/W2766405861"],"abstract_inverted_index":{"In":[0],"today's":[1],"ever-growing":[2],"data":[3],"traffic":[4,174],"landscape,":[5],"optimizing":[6],"network":[7,81,85,170],"power":[8,65,143],"efficiency":[9,82,129,144,171],"and":[10,18,70,74,83,95,125],"performance":[11],"has":[12],"become":[13],"crucial.":[14],"Discontinuous":[15],"Reception":[16],"(DRX)":[17],"Bandwidth":[19],"Parts":[20],"(BWP)":[21],"are":[22],"two":[23],"key":[24],"technologies":[25],"that":[26,36,55,99],"fulfill":[27],"this":[28],"pursuit.":[29],"DRX":[30,73],"is":[31,50,76,136,149,163],"a":[32,51,77,90],"time-domain":[33],"power-saving":[34],"technology":[35],"allows":[37,56],"user":[38],"equipment":[39],"(UE)":[40],"to":[41,58,79,152,166],"switch":[42],"off":[43],"their":[44],"radio":[45],"frequency":[46,52],"module.":[47],"BWP":[48,75,110],"switching":[49,111],"domain":[53],"operation":[54],"UE":[57],"operate":[59],"on":[60],"only":[61],"partial":[62],"bandwidth":[63],"for":[64],"saving.":[66],"Investigating":[67],"the":[68,101,107,127,139,153,168],"interaction":[69],"trade-off":[71,140],"between":[72],"must":[78],"optimize":[80],"enhance":[84],"performance.":[86],"This":[87],"work":[88],"proposed":[89],"novel":[91],"BWP-DRX":[92],"joint":[93],"mechanism":[94],"its":[96],"analytical":[97],"model":[98,114,154],"leverages":[100],"concept":[102],"of":[103,109,141,160],"\u201cDetect":[104],"time\u201d":[105],"with":[106,138],"consideration":[108],"delay.":[112],"The":[113,158],"reduces":[115],"packet":[116,121],"loss":[117],"rate":[118,130,135,148],"by":[119,123,131],"50%,":[120],"delay":[122],"36%":[124],"increases":[126],"energy":[128],"50%":[132],"when":[133,146],"arrival":[134,147],"high":[137],"12%":[142],"reduction":[145],"low":[150],"compared":[151],"without":[155],"Detect":[156],"time.":[157],"influence":[159],"each":[161],"parameter":[162],"further":[164],"analyzed":[165],"reach":[167],"best":[169],"under":[172],"different":[173],"conditions.":[175]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
