{"id":"https://openalex.org/W3128570157","doi":"https://doi.org/10.1109/ghtc46280.2020.9342886","title":"LoRAgent: A DTN-based Location-aware Communication System using LoRa","display_name":"LoRAgent: A DTN-based Location-aware Communication System using LoRa","publication_year":2020,"publication_date":"2020-10-29","ids":{"openalex":"https://openalex.org/W3128570157","doi":"https://doi.org/10.1109/ghtc46280.2020.9342886","mag":"3128570157"},"language":"en","primary_location":{"id":"doi:10.1109/ghtc46280.2020.9342886","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ghtc46280.2020.9342886","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Global Humanitarian Technology Conference (GHTC)","raw_type":"proceedings-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/A5077412922","display_name":"Lars Baumg\u00e4rtner","orcid":"https://orcid.org/0000-0002-5805-2773"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Lars Baumgartner","raw_affiliation_strings":["Technical University of Darmstadt, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085743318","display_name":"Patrick Lieser","orcid":"https://orcid.org/0000-0003-4084-2598"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Patrick Lieser","raw_affiliation_strings":["Technical University of Darmstadt, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065056547","display_name":"Julian Zobel","orcid":"https://orcid.org/0000-0002-5648-3297"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Julian Zobel","raw_affiliation_strings":["Technical University of Darmstadt, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029779083","display_name":"Bastian Bloessl","orcid":"https://orcid.org/0000-0003-0986-3980"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bastian Bloessl","raw_affiliation_strings":["Technical University of Darmstadt, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004933128","display_name":"Ralf Steinmetz","orcid":"https://orcid.org/0000-0002-6839-9359"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ralf Steinmetz","raw_affiliation_strings":["Technical University of Darmstadt, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078067853","display_name":"Mira Mezini","orcid":"https://orcid.org/0000-0001-6563-7537"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mira Mezini","raw_affiliation_strings":["Technical University of Darmstadt, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Darmstadt, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5077412922"],"corresponding_institution_ids":["https://openalex.org/I31512782"],"apc_list":null,"apc_paid":null,"fwci":1.6183,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.85442725,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9988999962806702,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9878000020980835,"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":0.8303225040435791},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6338404417037964},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.6286914944648743},{"id":"https://openalex.org/keywords/pager","display_name":"Pager","score":0.5752667188644409},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5655515789985657},{"id":"https://openalex.org/keywords/bridging","display_name":"Bridging (networking)","score":0.5625466108322144},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.5035173296928406},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.46622705459594727},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.45900365710258484},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.43188390135765076},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.39869242906570435},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2221025824546814}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8303225040435791},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6338404417037964},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.6286914944648743},{"id":"https://openalex.org/C127611570","wikidata":"https://www.wikidata.org/wiki/Q832436","display_name":"Pager","level":2,"score":0.5752667188644409},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5655515789985657},{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.5625466108322144},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.5035173296928406},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.46622705459594727},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.45900365710258484},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.43188390135765076},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.39869242906570435},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2221025824546814},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ghtc46280.2020.9342886","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ghtc46280.2020.9342886","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Global Humanitarian Technology Conference (GHTC)","raw_type":"proceedings-article"},{"id":"pmh:oai:tubiblio.ulb.tu-darmstadt.de:123015","is_oa":false,"landing_page_url":"http://tubiblio.ulb.tu-darmstadt.de/123015/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196390","display_name":"TUbilio (Technical University of Darmstadt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31512782","host_organization_name":"Technische Universit\u00e4t Darmstadt","host_organization_lineage":["https://openalex.org/I31512782"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Konferenzver\u00f6ffentlichung"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1540951596","https://openalex.org/W1952013737","https://openalex.org/W1979870017","https://openalex.org/W2010634640","https://openalex.org/W2026619860","https://openalex.org/W2036322231","https://openalex.org/W2056007486","https://openalex.org/W2091924929","https://openalex.org/W2144345075","https://openalex.org/W2167230748","https://openalex.org/W2238723005","https://openalex.org/W2243299349","https://openalex.org/W2294352804","https://openalex.org/W2516708104","https://openalex.org/W2780502868","https://openalex.org/W2786245965","https://openalex.org/W2795262473","https://openalex.org/W2801803177","https://openalex.org/W2887340355","https://openalex.org/W2909739990","https://openalex.org/W2950895106","https://openalex.org/W3013201783","https://openalex.org/W3013800397","https://openalex.org/W3105189779","https://openalex.org/W6673156440","https://openalex.org/W6681300879","https://openalex.org/W6697523151","https://openalex.org/W6726286188","https://openalex.org/W6747783713","https://openalex.org/W6775370958"],"related_works":["https://openalex.org/W2018407952","https://openalex.org/W2470754505","https://openalex.org/W2154411704","https://openalex.org/W2379913586","https://openalex.org/W2197984350","https://openalex.org/W1124711469","https://openalex.org/W3125776761","https://openalex.org/W2028231728","https://openalex.org/W2023602154","https://openalex.org/W2614751992"],"abstract_inverted_index":{"Modern":[0],"information":[1],"and":[2,19,35,81,100,114],"communication":[3,37,99],"technology":[4,58],"(ICT)":[5],"is":[6,22],"often":[7,44],"very":[8],"vulnerable":[9],"to":[10,17,59],"disruptions":[11],"through":[12,131],"disasters.":[13],"Yet,":[14],"the":[15,68,75,78,98],"ability":[16],"communicate":[18],"distribute":[20],"messages":[21],"vital":[23],"for":[24,91,110],"efficient":[25,92],"disaster":[26,41],"response.":[27],"Furthermore,":[28],"ad":[29],"hoc":[30],"deployment":[31],"of":[32,64,77,116],"flexible,":[33],"robust,":[34],"affordable":[36],"systems":[38],"in":[39,125],"a":[40,49,87],"area":[42],"are":[43],"necessary.":[45],"Therefore,":[46],"we":[47,85,104],"propose":[48,86],"disruption-tolerant":[50],"networking":[51],"bundle":[52],"agent":[53],"that":[54],"uses":[55],"LoRa":[56,119],"radio":[57],"provide":[60],"decentralized":[61],"basic":[62],"means":[63],"communication.":[65],"To":[66],"address":[67],"hardware's":[69],"technological":[70],"limitations":[71],"as":[72,74,128,130],"well":[73,129],"uncertainty":[76],"user":[79],"locations":[80],"their":[82],"movement":[83],"behavior,":[84],"geospatial":[88],"routing":[89,101],"mechanism":[90],"message":[93,112],"forwarding.":[94],"In":[95],"conjunction":[96],"with":[97],"solutions":[102,124],"presented,":[103],"also":[105],"designed":[106],"specific":[107],"pager-like":[108],"hardware":[109,136],"intuitive":[111],"reception":[113],"bridging":[115],"smartphones":[117],"into":[118],"networks.":[120],"We":[121],"evaluated":[122],"our":[123],"various":[126],"simulations":[127],"real-world":[132],"implementations":[133],"on":[134],"different":[135],"platforms.":[137]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-10T00:00:00"}