{"id":"https://openalex.org/W7169766025","doi":"https://doi.org/10.1145/3788550.3794862","title":"RAMNA: A Resource-Aware Algorithm for Maximizing Availability in Flying Ad-Hoc Networks","display_name":"RAMNA: A Resource-Aware Algorithm for Maximizing Availability in Flying Ad-Hoc Networks","publication_year":2026,"publication_date":"2026-04-13","ids":{"openalex":"https://openalex.org/W7169766025","doi":"https://doi.org/10.1145/3788550.3794862"},"language":null,"primary_location":{"id":"doi:10.1145/3788550.3794862","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3788550.3794862","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 21st International Conference on Software Engineering for Adaptive and Self-Managing Systems","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3788550.3794862","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021326108","display_name":"Lu\u00eds Ramos Pinto","orcid":"https://orcid.org/0000-0003-1997-5484"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Luis Pinto","raw_affiliation_strings":["LASIGE, Faculdade de Ci\u00eancias, Universidade de Lisboa, Lisbon, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-1997-5484","affiliations":[{"raw_affiliation_string":"LASIGE, Faculdade de Ci\u00eancias, Universidade de Lisboa, Lisbon, Portugal","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5141205823","display_name":"Miguel Catarro","orcid":"https://orcid.org/0009-0008-1815-9665"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Miguel Catarro","raw_affiliation_strings":["LASIGE, Faculdade de Ci\u00eancias, Universidade de Lisboa, Lisbon, Portugal"],"raw_orcid":"https://orcid.org/0009-0008-1815-9665","affiliations":[{"raw_affiliation_string":"LASIGE, Faculdade de Ci\u00eancias, Universidade de Lisboa, Lisbon, Portugal","institution_ids":["https://openalex.org/I141596103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080185369","display_name":"Alan Oliveira de S\u00e1","orcid":"https://orcid.org/0000-0001-6311-9672"},"institutions":[{"id":"https://openalex.org/I141596103","display_name":"University of Lisbon","ror":"https://ror.org/01c27hj86","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Alan Oliveira de S\u00e1","raw_affiliation_strings":["LASIGE, Faculdade de Ci\u00eancias, Universidade de Lisboa, Lisbon, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-6311-9672","affiliations":[{"raw_affiliation_string":"LASIGE, Faculdade de Ci\u00eancias, Universidade de Lisboa, Lisbon, Portugal","institution_ids":["https://openalex.org/I141596103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141596103"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/swap","display_name":"Swap (finance)","score":0.739799976348877},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6294999718666077},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5361999869346619},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.47690001130104065},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4526999890804291},{"id":"https://openalex.org/keywords/telecommunications-network","display_name":"Telecommunications network","score":0.3578999936580658}],"concepts":[{"id":"https://openalex.org/C99821215","wikidata":"https://www.wikidata.org/wiki/Q1136583","display_name":"Swap (finance)","level":2,"score":0.739799976348877},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6930999755859375},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6294999718666077},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5361999869346619},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.508899986743927},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.47690001130104065},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.47679999470710754},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4526999890804291},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3912999927997589},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.3578999936580658},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.34790000319480896},{"id":"https://openalex.org/C13540734","wikidata":"https://www.wikidata.org/wiki/Q5318996","display_name":"Dynamic network analysis","level":2,"score":0.3174999952316284},{"id":"https://openalex.org/C2778034918","wikidata":"https://www.wikidata.org/wiki/Q3689301","display_name":"Topology control","level":5,"score":0.2703000009059906},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.2630999982357025}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3788550.3794862","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3788550.3794862","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 21st International Conference on Software Engineering for Adaptive and Self-Managing Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3788550.3794862","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3788550.3794862","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 21st International Conference on Software Engineering for Adaptive and Self-Managing Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1974827038","https://openalex.org/W2018744480","https://openalex.org/W2025263599","https://openalex.org/W2061247649","https://openalex.org/W2092444454","https://openalex.org/W2166483906","https://openalex.org/W2284326617","https://openalex.org/W2345600446","https://openalex.org/W2585462499","https://openalex.org/W2760969310","https://openalex.org/W2768173413","https://openalex.org/W2801955092","https://openalex.org/W2974672055","https://openalex.org/W3124111919","https://openalex.org/W3136691121","https://openalex.org/W4210855053","https://openalex.org/W4220747190","https://openalex.org/W4285818920","https://openalex.org/W4312760593","https://openalex.org/W4363651899","https://openalex.org/W4400135287"],"related_works":[],"abstract_inverted_index":{"Flying":[0],"ad-hoc":[1,171],"networks":[2,25,172],"(FANETs)":[3],"are":[4,26],"decentralized":[5],"systems":[6],"of":[7,97],"autonomous":[8],"unmanned":[9],"aerial":[10],"vehicles":[11],"(UAVs)":[12],"that":[13,126,135],"must":[14],"self-organize":[15],"and":[16,21,55,84,87,116,130,145,163],"sustain":[17],"connectivity":[18],"in":[19],"dynamic":[20],"uncertain":[22],"environments.":[23],"These":[24],"invaluable":[27],"where":[28],"infrastructure":[29],"is":[30],"absent":[31],"or":[32],"damaged,":[33],"yet":[34],"they":[35],"face":[36],"strict":[37],"energy":[38,82,123,175],"limitations:":[39],"battery-powered":[40],"UAVs":[41,75,92],"acting":[42],"as":[43],"communication":[44,131],"relays":[45],"near":[46],"gateways":[47],"deplete":[48],"faster,":[49],"leading":[50],"to":[51,68,93,148,160],"the":[52,111,161],"hot-spot":[53],"problem":[54],"progressive":[56],"network":[57,70,81,138],"fragmentation.":[58],"This":[59],"paper":[60],"introduces":[61],"RAMNA,":[62],"a":[63,117],"resource-aware":[64],"optimizing":[65],"algorithm":[66,115],"designed":[67],"maximize":[69],"availability":[71,139],"by":[72,140],"autonomously":[73],"repositioning":[74],"at":[76],"runtime.":[77],"RAMNA":[78,102,136,158],"continuously":[79],"monitors":[80],"balance":[83],"link":[85],"quality,":[86],"triggers":[88],"adaptive":[89],"role-swaps":[90],"among":[91],"prevent":[94],"premature":[95],"depletion":[96],"critical":[98],"nodes.":[99],"We":[100,155],"evaluate":[101],"across":[103],"66":[104],"heterogeneous":[105],"topology":[106],"scenarios,":[107],"comparing":[108],"it":[109],"with":[110],"state-of-the-art":[112],"Swap":[113,153],"Level":[114],"passive":[118,143],"baseline,":[119],"using":[120],"real":[121],"UAV":[122],"consumption":[124],"profiles":[125],"include":[127],"both":[128],"mobility":[129],"costs.":[132],"Results":[133],"show":[134],"increases":[137],"85.5%\u2013175.9%":[141],"over":[142,152],"operation":[144],"achieves":[146],"up":[147],"23.8":[149],"percentage-point":[150],"improvement":[151],"Level.":[154],"discuss":[156],"how":[157],"contributes":[159],"self-healing":[162],"self-optimization":[164],"properties":[165],"required":[166],"for":[167],"resilient,":[168],"long-lived":[169],"flying":[170],"operating":[173],"under":[174],"uncertainty.":[176]},"counts_by_year":[],"updated_date":"2026-07-21T05:56:28.042755","created_date":"2026-07-21T00:00:00"}