{"id":"https://openalex.org/W7131415247","doi":"https://doi.org/10.48550/arxiv.2602.20908","title":"Topology-Aware Integrated Communication, Sensing, and Power Transfer for SAGIN","display_name":"Topology-Aware Integrated Communication, Sensing, and Power Transfer for SAGIN","publication_year":2026,"publication_date":"2026-02-24","ids":{"openalex":"https://openalex.org/W7131415247","doi":"https://doi.org/10.48550/arxiv.2602.20908"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2602.20908","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.20908","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2602.20908","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5126824974","display_name":"Han Yu","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yu, Han","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126849875","display_name":"Jiajun He","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"He, Jiajun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029033908","display_name":"Xinping Yi","orcid":"https://orcid.org/0000-0001-5163-2364"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yi, Xinping","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126816701","display_name":"Feng Yin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yin, Feng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126784288","display_name":"Hing Cheung So","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"So, Hing Cheung","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5126806010","display_name":"Giuseppe Caire","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Caire, Giuseppe","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5126824974"],"corresponding_institution_ids":[],"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.23240000009536743,"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":0.23240000009536743,"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/T12042","display_name":"Satellite Communication Systems","score":0.17560000717639923,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.10409999638795853,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.6134999990463257},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.593500018119812},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5055000185966492},{"id":"https://openalex.org/keywords/telecommunications-network","display_name":"Telecommunications network","score":0.4643999934196472},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.38999998569488525},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.36090001463890076},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.34279999136924744}],"concepts":[{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.6134999990463257},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.593500018119812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5304999947547913},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5055000185966492},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.4643999934196472},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.38999998569488525},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.36090001463890076},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.34279999136924744},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.33980000019073486},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.3230000138282776},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.3109999895095825},{"id":"https://openalex.org/C117729477","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Logical topology","level":3,"score":0.2944999933242798},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2939999997615814},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.28600001335144043},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.2766999900341034},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2549000084400177},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.2533999979496002}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2602.20908","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.20908","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2602.20908","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2602.20908","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0,28,101],"space-air-ground":[1],"integrated":[2,72],"network":[3],"(SAGIN)":[4],"has":[5],"garnered":[6],"significant":[7],"attention":[8],"in":[9,62],"recent":[10],"years":[11],"due":[12],"to":[13,16,23,33,57,64,93,134],"its":[14],"capability":[15],"extend":[17],"communication":[18,40,47,68],"networks":[19],"from":[20,120],"terrestrial":[21],"environments":[22],"near-ground":[24],"and":[25,38,75,98,123],"space":[26],"contexts.":[27],"application":[29],"of":[30,83,96,130],"SAGIN":[31,63],"enables":[32],"achieve":[34],"a":[35,52,108,112],"high-quality,":[36],"multi-functional,":[37],"complex":[39],"requirements,":[41],"which":[42],"are":[43],"essential":[44],"for":[45],"sixth-generation":[46],"systems.":[48],"This":[49],"paper":[50],"presents":[51],"topology":[53,91],"aware":[54],"(TA)":[55],"framework":[56],"leverage":[58],"the":[59,66,71,84,90,94,121,127,135],"topological":[60,85,109],"structure":[61,110],"address":[65],"multi-functional":[67],"challenge,":[69],"particularly":[70],"sensing,":[73],"communication,":[74],"power":[76],"transfer":[77],"(ISCPT)":[78],"problem.":[79],"To":[80],"take":[81],"advantage":[82],"structure,":[86],"we":[87],"initially":[88],"establish":[89],"according":[92],"criteria":[95],"visibility":[97],"channel":[99],"strength.":[100],"ISCPT":[102],"problem":[103],"can":[104],"be":[105],"reformulated":[106],"into":[107],"as":[111],"mixed":[113],"integer":[114],"linear":[115],"program,":[116],"providing":[117],"valuable":[118],"insights":[119],"objectives":[122],"constraints.":[124],"Results":[125],"demonstrate":[126],"superior":[128],"performance":[129],"our":[131],"solution":[132],"compared":[133],"benchmarks.":[136]},"counts_by_year":[],"updated_date":"2026-02-26T06:34:08.959763","created_date":"2026-02-26T00:00:00"}