{"id":"https://openalex.org/W7169868586","doi":"https://doi.org/10.1109/tnse.2026.3715652","title":"A Portfolio-Theoretic Framework for Hierarchical Resource Allocation in Ultra-Dense mmWave Networks","display_name":"A Portfolio-Theoretic Framework for Hierarchical Resource Allocation in Ultra-Dense mmWave Networks","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7169868586","doi":"https://doi.org/10.1109/tnse.2026.3715652"},"language":null,"primary_location":{"id":"doi:10.1109/tnse.2026.3715652","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2026.3715652","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"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 Network Science and Engineering","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/A5080683534","display_name":"Arijit Bhattacharjee","orcid":"https://orcid.org/0000-0002-4725-9891"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Arijit Bhattacharjee","raw_affiliation_strings":["National University of Singapore"],"raw_orcid":"https://orcid.org/0000-0002-4725-9891","affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101934931","display_name":"Ratnajit Bhattacharjee","orcid":"https://orcid.org/0009-0007-0790-8571"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ratnajit Bhattacharjee","raw_affiliation_strings":["Indian Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036084782","display_name":"Sanjay K. Bose","orcid":"https://orcid.org/0000-0001-6443-1780"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjay Kumar Bose","raw_affiliation_strings":["Indian Institute of Technology Kanpur"],"raw_orcid":"https://orcid.org/0000-0001-6443-1780","affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kanpur","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005327587","display_name":"Zehui Xiong","orcid":"https://orcid.org/0000-0002-4440-941X"},"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":"Zehui Xiong","raw_affiliation_strings":["Queen's University Belfast"],"raw_orcid":"https://orcid.org/0000-0002-4440-941X","affiliations":[{"raw_affiliation_string":"Queen's University Belfast","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041189303","display_name":"Biplab Sikdar","orcid":"https://orcid.org/0000-0002-0084-4647"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Biplab Sikdar","raw_affiliation_strings":["National University of Singapore"],"raw_orcid":"https://orcid.org/0000-0002-0084-4647","affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.72537213,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"10595","last_page":"10615"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.7904000282287598,"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":0.7904000282287598,"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":0.06949999928474426,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.05220000073313713,"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/resource-allocation","display_name":"Resource allocation","score":0.5746999979019165},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4925999939441681},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.3571000099182129},{"id":"https://openalex.org/keywords/cellular-radio","display_name":"Cellular radio","score":0.35499998927116394},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.3513000011444092},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.3456000089645386},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.34529998898506165}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7199000120162964},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5746999979019165},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.572700023651123},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4925999939441681},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4011000096797943},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.3571000099182129},{"id":"https://openalex.org/C2986910011","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Cellular radio","level":3,"score":0.35499998927116394},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.3513000011444092},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.3456000089645386},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.34529998898506165},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.3149999976158142},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.30720001459121704},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.30149999260902405},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.2921999990940094},{"id":"https://openalex.org/C2986605239","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Numerical models","level":3,"score":0.28299999237060547},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.27950000762939453},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.2669000029563904},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.25619998574256897}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnse.2026.3715652","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2026.3715652","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"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 Network Science and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4964197278022766,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":71,"referenced_works":["https://openalex.org/W1584244501","https://openalex.org/W1984114931","https://openalex.org/W1991056455","https://openalex.org/W2047024541","https://openalex.org/W2057605239","https://openalex.org/W2093629426","https://openalex.org/W2095843437","https://openalex.org/W2110559703","https://openalex.org/W2116334496","https://openalex.org/W2138020668","https://openalex.org/W2195693430","https://openalex.org/W2243316515","https://openalex.org/W2414808552","https://openalex.org/W2561999264","https://openalex.org/W2584647318","https://openalex.org/W2591812953","https://openalex.org/W2600101960","https://openalex.org/W2625317954","https://openalex.org/W2781740029","https://openalex.org/W2783112387","https://openalex.org/W2789268877","https://openalex.org/W2795851098","https://openalex.org/W2887119789","https://openalex.org/W2890072063","https://openalex.org/W2901863010","https://openalex.org/W2936616973","https://openalex.org/W2962813271","https://openalex.org/W2963408914","https://openalex.org/W2963648888","https://openalex.org/W2992396836","https://openalex.org/W3016156846","https://openalex.org/W3033902456","https://openalex.org/W3034505848","https://openalex.org/W3045732132","https://openalex.org/W3134701519","https://openalex.org/W3137672894","https://openalex.org/W3145313917","https://openalex.org/W3171245431","https://openalex.org/W3176285300","https://openalex.org/W3178213956","https://openalex.org/W3185776853","https://openalex.org/W3193832997","https://openalex.org/W4206178383","https://openalex.org/W4207052302","https://openalex.org/W4226082138","https://openalex.org/W4226116281","https://openalex.org/W4237837794","https://openalex.org/W4250589301","https://openalex.org/W4280584753","https://openalex.org/W4286373848","https://openalex.org/W4292971448","https://openalex.org/W4313191630","https://openalex.org/W4319663639","https://openalex.org/W4380839063","https://openalex.org/W4387068211","https://openalex.org/W4388016789","https://openalex.org/W4389960977","https://openalex.org/W4391742218","https://openalex.org/W4392041106","https://openalex.org/W4399283279","https://openalex.org/W4399665748","https://openalex.org/W4399923932","https://openalex.org/W4400277424","https://openalex.org/W4404628037","https://openalex.org/W4405103761","https://openalex.org/W4405430156","https://openalex.org/W4406012168","https://openalex.org/W4407173179","https://openalex.org/W4411332455","https://openalex.org/W4414647581","https://openalex.org/W7082629647"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2026-07-22T00:00:00"}