{"id":"https://openalex.org/W2777471424","doi":"https://doi.org/10.1109/vnc.2017.8275612","title":"Heterogeneous wireless access network protection for ultra-reliable communications","display_name":"Heterogeneous wireless access network protection for ultra-reliable communications","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2777471424","doi":"https://doi.org/10.1109/vnc.2017.8275612","mag":"2777471424"},"language":"en","primary_location":{"id":"doi:10.1109/vnc.2017.8275612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vnc.2017.8275612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Vehicular Networking Conference (VNC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://mediatum.ub.tum.de/node?id=1420178","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010148365","display_name":"Elena Grigoreva","orcid":"https://orcid.org/0000-0003-2001-9318"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Elena Grigoreva","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001995129","display_name":"Dhruva Shrivastava","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dhruva Shrivastava","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019971227","display_name":"Carmen Mas Machuca","orcid":"https://orcid.org/0000-0002-2348-2714"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Carmen Mas Machuca","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021781616","display_name":"Wolfgang Kellerer","orcid":"https://orcid.org/0000-0003-4358-8038"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Kellerer","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029375933","display_name":"Juergen Dittrich","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136903","display_name":"Airbus (Germany)","ror":"https://ror.org/04a3akw68","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210121748","https://openalex.org/I4210136903"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Juergen Dittrich","raw_affiliation_strings":["Airbus Defence & Space, Ulm, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airbus Defence & Space, Ulm, Germany","institution_ids":["https://openalex.org/I4210136903"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087026603","display_name":"Heinz Wilk","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136903","display_name":"Airbus (Germany)","ror":"https://ror.org/04a3akw68","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210121748","https://openalex.org/I4210136903"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heinz Wilk","raw_affiliation_strings":["Airbus Defence & Space, Ulm, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airbus Defence & Space, Ulm, Germany","institution_ids":["https://openalex.org/I4210136903"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082181719","display_name":"Hans-Martin Zimmermann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136903","display_name":"Airbus (Germany)","ror":"https://ror.org/04a3akw68","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210121748","https://openalex.org/I4210136903"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hans-Martin Zimmermann","raw_affiliation_strings":["Airbus Defence & Space, Ulm, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Airbus Defence & Space, Ulm, Germany","institution_ids":["https://openalex.org/I4210136903"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"54","issue":null,"first_page":"17","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","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/T13553","display_name":"Age of Information Optimization","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":0.9983000159263611,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9980000257492065,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.732932448387146},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7274446487426758},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7042266726493835},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5571350455284119},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5367501974105835},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5364220142364502},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.4805448651313782},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29225826263427734}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.732932448387146},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7274446487426758},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7042266726493835},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5571350455284119},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5367501974105835},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5364220142364502},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.4805448651313782},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29225826263427734},{"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},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vnc.2017.8275612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vnc.2017.8275612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Vehicular Networking Conference (VNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1420178","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1420178","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:mediatum.ub.tum.de:node/1420178","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1420178","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2017758165","https://openalex.org/W2019939269","https://openalex.org/W2022006042","https://openalex.org/W2055632296","https://openalex.org/W2115742196","https://openalex.org/W2164930737","https://openalex.org/W2202201691","https://openalex.org/W2340495028","https://openalex.org/W2553613142","https://openalex.org/W2575148973","https://openalex.org/W2747848608","https://openalex.org/W6742950956"],"related_works":["https://openalex.org/W1584888409","https://openalex.org/W2914383144","https://openalex.org/W3100451096","https://openalex.org/W2103572136","https://openalex.org/W2095498786","https://openalex.org/W2366251550","https://openalex.org/W2779515473","https://openalex.org/W2183862607","https://openalex.org/W2140682030","https://openalex.org/W2768955085"],"abstract_inverted_index":{"State-of-the-art":[0],"wireless":[1,126,140],"communication":[2],"networks":[3],"that":[4,51,91,158],"enable":[5],"safety":[6,35],"and":[7,36,44,48,57,60,70,132,153],"emergency":[8,37],"services":[9,38,117],"are":[10],"predominantly":[11],"based":[12],"on":[13,149],"Terrestrial":[14],"Trunked":[15],"Radio":[16],"(TETRA).":[17],"TETRA":[18],"guarantees":[19],"four":[20],"nines":[21,167],"of":[22,67,76,84],"average":[23,73,81,100],"end-to-end":[24],"connection":[25,74,101],"availability,":[26,168],"but":[27],"offers":[28],"low":[29],"data":[30,54,112,173],"rate.":[31,55],"Originally":[32],"low-data":[33],"rate":[34,113,174],"evolve":[39],"from":[40],"basic":[41],"as":[42,107,118],"voice":[43,59],"messaging":[45],"towards":[46],"video":[47],"other":[49],"applications":[50],"require":[52,71],"high":[53],"Emergency":[56],"safety-critical":[58],"messaging,":[61],"however,":[62],"fall":[63],"under":[64],"a":[65,159],"category":[66],"ultra-reliable":[68,105],"communications":[69,106],"an":[72,80],"availability":[75,102],"five":[77,166],"nines,":[78],"i.e.,":[79,129],"outage":[82],"time":[83],"5.25":[85],"minutes":[86],"per":[87],"year.":[88],"The":[89],"challenge":[90],"we":[92,156],"address":[93],"in":[94,175],"this":[95,122],"paper":[96],"is":[97],"guaranteeing":[98],"the":[99,104,115,139,150,165,171],"for":[103,114],"voice,":[108],"while":[109,169],"providing":[110],"sufficient":[111],"complimentary":[116],"video.":[119],"We":[120],"achieve":[121,164],"by":[123],"using":[124],"heterogeneous":[125,160],"access":[127,161,180],"network,":[128],"WLAN,":[130],"LTE":[131],"TETRA,":[133],"enhanced":[134],"with":[135,177],"automated":[136],"switching":[137],"between":[138],"technologies":[141],"through":[142],"Dynamic":[143],"Link":[144],"Exchange":[145],"Protocol":[146],"(DLEP).":[147],"Based":[148],"testbed":[151],"measurements":[152],"reliability":[154],"analysis,":[155],"show":[157],"network":[162],"can":[163],"increasing":[170],"available":[172],"comparison":[176],"single":[178],"technology":[179],"networks.":[181]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
