{"id":"https://openalex.org/W7152078256","doi":"https://doi.org/10.1016/j.dsp.2026.106139","title":"M6AN: Emergency communication coverage enhancement scheme for 6DMA-equipped UAV-BS","display_name":"M6AN: Emergency communication coverage enhancement scheme for 6DMA-equipped UAV-BS","publication_year":2026,"publication_date":"2026-04-08","ids":{"openalex":"https://openalex.org/W7152078256","doi":"https://doi.org/10.1016/j.dsp.2026.106139"},"language":"en","primary_location":{"id":"doi:10.1016/j.dsp.2026.106139","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.dsp.2026.106139","pdf_url":null,"source":{"id":"https://openalex.org/S64117906","display_name":"Digital Signal Processing","issn_l":"1051-2004","issn":["1051-2004","1095-4333"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digital Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.dsp.2026.106139","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133191979","display_name":"Zhenwu Lei","orcid":"https://orcid.org/0000-0003-2895-8002"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenwu Lei","raw_affiliation_strings":["School of Electrical and Control Engineering, North China University of Technology, Beijing, 100144, China"],"raw_orcid":"https://orcid.org/0000-0003-2895-8002","affiliations":[{"raw_affiliation_string":"School of Electrical and Control Engineering, North China University of Technology, Beijing, 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133212812","display_name":"Jiahui Du","orcid":null},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahui Du","raw_affiliation_strings":["School of Electrical and Control Engineering, North China University of Technology, Beijing, 100144, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Control Engineering, North China University of Technology, Beijing, 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062042272","display_name":"Yuntao Shi","orcid":"https://orcid.org/0000-0002-2785-5215"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuntao Shi","raw_affiliation_strings":["School of Electrical and Control Engineering, North China University of Technology, Beijing, 100144, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Control Engineering, North China University of Technology, Beijing, 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5133160903","display_name":"Daqian Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daqian Liu","raw_affiliation_strings":["School of Electrical and Control Engineering, North China University of Technology, Beijing, 100144, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Control Engineering, North China University of Technology, Beijing, 100144, China","institution_ids":["https://openalex.org/I1456306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5133191979"],"corresponding_institution_ids":["https://openalex.org/I1456306"],"apc_list":{"value":2480,"currency":"USD","value_usd":2480},"apc_paid":{"value":2480,"currency":"USD","value_usd":2480},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.68388083,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"178","issue":null,"first_page":"106139","last_page":"106139"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.6830999851226807,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11133","display_name":"UAV Applications and Optimization","score":0.6830999851226807,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11489","display_name":"Air Traffic Management and Optimization","score":0.11659999936819077,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T14270","display_name":"Simulation and Modeling Applications","score":0.017500000074505806,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/scheme","display_name":"Scheme (mathematics)","score":0.7163000106811523},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.23960000276565552},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.23839999735355377},{"id":"https://openalex.org/keywords/data-loss","display_name":"Data loss","score":0.23510000109672546}],"concepts":[{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7163000106811523},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6966000199317932},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5065000057220459},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3635999858379364},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29109999537467957},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2847000062465668},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2671000063419342},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.23960000276565552},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.23839999735355377},{"id":"https://openalex.org/C193519340","wikidata":"https://www.wikidata.org/wiki/Q891179","display_name":"Data loss","level":2,"score":0.23510000109672546}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.dsp.2026.106139","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.dsp.2026.106139","pdf_url":null,"source":{"id":"https://openalex.org/S64117906","display_name":"Digital Signal Processing","issn_l":"1051-2004","issn":["1051-2004","1095-4333"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digital Signal Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.dsp.2026.106139","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.dsp.2026.106139","pdf_url":null,"source":{"id":"https://openalex.org/S64117906","display_name":"Digital Signal Processing","issn_l":"1051-2004","issn":["1051-2004","1095-4333"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digital Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5051557421684265}],"awards":[{"id":"https://openalex.org/G2348902084","display_name":null,"funder_award_id":"2023YFC3304604","funder_id":"https://openalex.org/F4320335774","funder_display_name":"Key Technologies Research and Development Program"},{"id":"https://openalex.org/G3037900311","display_name":null,"funder_award_id":"62373066","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3711267653","display_name":null,"funder_award_id":"4244089","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null},{"id":"https://openalex.org/F4320335774","display_name":"Key Technologies Research and Development Program","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2965660127","https://openalex.org/W2972081594","https://openalex.org/W2994008524","https://openalex.org/W3092453484","https://openalex.org/W3161286256","https://openalex.org/W4212872294","https://openalex.org/W4213312819","https://openalex.org/W4224980634","https://openalex.org/W4285163384","https://openalex.org/W4295700726","https://openalex.org/W4312245781","https://openalex.org/W4368232756","https://openalex.org/W4379984640","https://openalex.org/W4385075853","https://openalex.org/W4390576430","https://openalex.org/W4392251660","https://openalex.org/W4392405440","https://openalex.org/W4394896976","https://openalex.org/W4404307132","https://openalex.org/W4406689889","https://openalex.org/W4407639535","https://openalex.org/W4408304327","https://openalex.org/W4409014629","https://openalex.org/W7117879900","https://openalex.org/W7151855828"],"related_works":[],"abstract_inverted_index":{"The":[0],"deployment":[1],"of":[2,21,108,168,213],"Six-Dimensional":[3],"Movable":[4],"Antenna":[5],"(6DMA)":[6],"technology":[7],"on":[8],"Unmanned":[9],"Aerial":[10,64],"Vehicle":[11],"Base":[12],"Stations":[13],"(UAV-BSs)":[14],"is":[15,79,82,132],"expected":[16],"to":[17,45,89,170,187,190,209],"offer":[18],"enhanced":[19],"degrees":[20],"freedom":[22],"(DoFs)":[23],"for":[24,70,172,230],"emergency":[25,71],"wireless":[26],"communication":[27,95],"channels.":[28],"However,":[29],"this":[30,57],"integration":[31],"induces":[32],"inherent":[33],"motion":[34],"redundancy":[35],"between":[36],"the":[37,40,98,105,109,122,162,173,180,203,207],"6DMA":[38],"and":[39,49,112,138,155,217],"UAV":[41,110],"platform,":[42],"giving":[43],"rise":[44],"a":[46,60,128,166],"high-dimensional,":[47],"non-convex,":[48],"computationally":[50],"burdensome":[51],"optimization":[52,100,130],"challenge.":[53],"To":[54,120],"address":[55],"this,":[56],"paper":[58],"introduces":[59],"novel":[61],"6D":[62],"Mobile":[63],"Node":[65],"(M6AN)":[66],"system":[67,205],"specifically":[68],"tailored":[69],"scenarios.":[72],"A":[73],"scene-adaptive":[74],"integrated":[75],"Rate-Energy-Difference":[76],"(RED)":[77],"indicator":[78],"proposed,":[80],"which":[81,226],"dynamically":[83],"tunable":[84],"via":[85],"penalty":[86],"factor":[87],"weighting":[88],"prioritize":[90],"either":[91],"energy":[92],"consumption":[93],"or":[94],"quality.":[96],"Furthermore,":[97],"core":[99],"variables":[101],"are":[102],"extracted":[103],"from":[104],"six":[106],"DoFs":[107],"pose":[111],"antenna":[113],"configurations":[114],"through":[115],"systematic":[116],"comparative":[117],"numerical":[118],"simulations.":[119],"tackle":[121],"resulting":[123],"non-convex":[124],"RED":[125,174],"maximization":[126],"problem,":[127],"two-stage":[129],"framework":[131,150],"developed,":[133],"integrating":[134],"user-centric":[135],"Fibonacci":[136],"sampling":[137],"an":[139],"Adaptive":[140],"Sequential":[141],"Quadratic":[142],"Programming":[143],"Block":[144],"Coordinate":[145],"Descent":[146],"(AdaSQP-BCD)":[147],"algorithm.":[148],"This":[149],"substantially":[151],"improves":[152],"initialization":[153],"quality":[154],"convergence":[156],"efficiency.":[157],"Simulation":[158],"results":[159,200],"demonstrate":[160],"that":[161,202],"proposed":[163,204],"M6AN":[164],"achieves":[165],"gain":[167],"8.76%":[169],"35.36%":[171],"metric":[175],"over":[176],"benchmark":[177],"schemes.":[178],"Moreover,":[179],"AdaSQP-BCD":[181],"algorithm":[182],"enhances":[183],"performance":[184],"by":[185],"1%":[186],"11.9%":[188],"compared":[189],"traditional":[191],"approaches,":[192],"while":[193],"exhibiting":[194],"significantly":[195],"reduced":[196],"computational":[197],"costs.":[198],"These":[199],"suggest":[201],"has":[206],"potential":[208],"meet":[210],"stringent":[211],"Quality":[212],"Service":[214],"(QoS)":[215],"requirements":[216],"prolong":[218],"on-station":[219],"service":[220],"duration":[221],"in":[222],"disaster":[223],"relief":[224],"missions,":[225],"provides":[227],"new":[228],"insights":[229],"6DMA-enabled":[231],"UAV-BSs.":[232]},"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2026-04-09T00:00:00"}
