{"id":"https://openalex.org/W4408324767","doi":"https://doi.org/10.1109/globecom52923.2024.10901614","title":"Enhancing Network Availability in Aerial Disaster Emergency Networks via Coordinated Multi-Point","display_name":"Enhancing Network Availability in Aerial Disaster Emergency Networks via Coordinated Multi-Point","publication_year":2024,"publication_date":"2024-12-08","ids":{"openalex":"https://openalex.org/W4408324767","doi":"https://doi.org/10.1109/globecom52923.2024.10901614"},"language":"en","primary_location":{"id":"doi:10.1109/globecom52923.2024.10901614","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2024 - 2024 IEEE Global Communications Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5075998039","display_name":"Teng Wu","orcid":"https://orcid.org/0000-0002-7707-7474"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Teng Wu","raw_affiliation_strings":["Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004181029","display_name":"Jiandong Li","orcid":"https://orcid.org/0000-0002-8851-836X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiandong Li","raw_affiliation_strings":["Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100682735","display_name":"Junyu Liu","orcid":"https://orcid.org/0000-0001-7667-6451"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyu Liu","raw_affiliation_strings":["Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019470495","display_name":"Min Sheng","orcid":"https://orcid.org/0000-0002-5321-2627"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Sheng","raw_affiliation_strings":["Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076439890","display_name":"Chenxi Zhao","orcid":"https://orcid.org/0000-0002-8920-8558"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenxi Zhao","raw_affiliation_strings":["Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xidian University,State Key Laboratory of ISN, Institute of Information Science,Xi&#x2019;an,China,710071","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I149594827"],"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":null,"issue":null,"first_page":"4250","last_page":"4255"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9883000254631042,"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":0.9883000254631042,"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":0.9761000275611877,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9729999899864197,"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":0.6243720054626465},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5150477886199951},{"id":"https://openalex.org/keywords/emergency-management","display_name":"Emergency management","score":0.48452824354171753},{"id":"https://openalex.org/keywords/multi-point","display_name":"Multi point","score":0.4464360475540161},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3417510986328125},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3408975601196289}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6243720054626465},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5150477886199951},{"id":"https://openalex.org/C62555980","wikidata":"https://www.wikidata.org/wiki/Q1460420","display_name":"Emergency management","level":2,"score":0.48452824354171753},{"id":"https://openalex.org/C3020050198","wikidata":"https://www.wikidata.org/wiki/Q6935027","display_name":"Multi point","level":2,"score":0.4464360475540161},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3417510986328125},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3408975601196289},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom52923.2024.10901614","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2024 - 2024 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W167756786","https://openalex.org/W798916754","https://openalex.org/W2106864314","https://openalex.org/W2151666832","https://openalex.org/W2804119529","https://openalex.org/W2900655085","https://openalex.org/W2901790394","https://openalex.org/W2962691117","https://openalex.org/W2962993622","https://openalex.org/W2963599038","https://openalex.org/W2963640672","https://openalex.org/W3040177270","https://openalex.org/W3092134896","https://openalex.org/W3204319232","https://openalex.org/W3209298344","https://openalex.org/W4213251304","https://openalex.org/W4292231568","https://openalex.org/W4365420788","https://openalex.org/W4382998831","https://openalex.org/W4389722824"],"related_works":["https://openalex.org/W2111375262","https://openalex.org/W2317728013","https://openalex.org/W4252076617","https://openalex.org/W1991205173","https://openalex.org/W2109048960","https://openalex.org/W2741481635","https://openalex.org/W2356678178","https://openalex.org/W1967596016","https://openalex.org/W2083142567","https://openalex.org/W2393600796"],"abstract_inverted_index":{"Aerial":[0],"disaster":[1],"emergency":[2,14],"networks":[3],"(DENs)":[4],"are":[5,200],"of":[6,34,71,148,155,166,179,215,224],"great":[7],"potential":[8],"to":[9,39,202,254],"provide":[10],"instant":[11],"and":[12,42,50,76,91,110,114,136,195,218,249],"long-duration":[13],"services":[15],"in":[16,83,99,143],"disasters":[17],"by":[18,123,244],"deploying":[19],"fixed-wing":[20,35],"unmanned":[21],"aerial":[22,84],"vehicle":[23],"(UAV)-mounted":[24],"flying":[25],"access":[26],"points":[27],"(FAPs).":[28],"However,":[29],"the":[30,60,69,129,146,177,213],"inherent":[31],"hovering":[32],"feature":[33],"UAVs":[36],"may":[37],"lead":[38],"frequent":[40,105],"handovers":[41],"unstable":[43],"wireless":[44,108],"links":[45],"between":[46],"ground":[47],"users":[48],"(GUs)":[49],"FAPs,":[51],"which":[52,65,172],"degrades":[53],"network":[54],"availability":[55],"(NA).":[56],"Especially,":[57],"NA":[58,82,205,243,251],"is":[59,66,150,184],"performance":[61],"metric":[62],"for":[63,126],"DENs,":[64],"defined":[67],"as":[68],"probability":[70],"satisfying":[72],"each":[73],"GU\u2019s":[74],"delay":[75],"reliability":[77,139],"requirements.":[78],"This":[79],"study":[80],"evaluates":[81],"DENs":[85],"with":[86,192],"FAP":[87,102],"coordinated":[88],"multi-point":[89],"(CoMP)":[90],"GU":[92,117,167,216,225],"grouping,":[93],"where":[94,145],"no-fly":[95],"regions":[96],"(NFRs)":[97],"exist":[98],"disasters.":[100],"Specifically,":[101],"CoMP":[103],"eliminates":[104],"handovers,":[106],"stabilizes":[107],"links,":[109],"provides":[111,119],"spatial":[112,193],"diversity":[113,194],"multiplexing":[115,121,196],"gains.":[116,197],"grouping":[118],"frequency":[120],"gain":[122],"scheduling":[124],"bandwidth":[125,191],"GUs.":[127],"Consequently,":[128],"interference":[130],"among":[131],"GUs":[132,149],"can":[133,140,173,241],"be":[134,141],"managed,":[135],"GUs\u2019":[137,190],"delay-constrained":[138],"improved":[142],"disasters,":[144],"number":[147,165,178,214,223],"much":[151],"greater":[152],"than":[153,246],"that":[154,160,185,237],"FAPs.":[156],"Our":[157],"results":[158,235],"reveal":[159],"there":[161],"exists":[162],"an":[163,220],"optimal":[164,222],"groups":[168,217,226],"K<sup":[169,186,207],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[170,187,208],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u2217</sup>,":[171],"maximize":[174],"NA,":[175],"given":[176],"FAPs":[180],"L.":[181],"The":[182],"reason":[183],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u2217</sup>":[188],"balances":[189],"Moreover,":[198],"NFRs":[199],"shown":[201],"seriously":[203],"degrade":[204],"without":[206],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u2217</sup>.":[209],"Therefore,":[210],"we":[211],"optimize":[212],"obtain":[219],"approximate":[221],"${\\hat":[227,239],"K^{\\ast}}":[228],"=":[229],"\\left\\lceil":[230],"{\\frac{L}{2}}":[231],"\\right\\rceil":[232],"$.":[233],"Simulation":[234],"show":[236],"adopting":[238],"K^{\\ast}}$":[240],"enhance":[242],"more":[245],"one":[247],"fold":[248],"alleviate":[250],"degradation":[252],"due":[253],"NFRs.":[255]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}