{"id":"https://openalex.org/W4410737891","doi":"https://doi.org/10.1109/tccn.2025.3573413","title":"Zero-Power Integrated Sensing and Communication in Smart Healthcare Environments","display_name":"Zero-Power Integrated Sensing and Communication in Smart Healthcare Environments","publication_year":2025,"publication_date":"2025-05-26","ids":{"openalex":"https://openalex.org/W4410737891","doi":"https://doi.org/10.1109/tccn.2025.3573413"},"language":"en","primary_location":{"id":"doi:10.1109/tccn.2025.3573413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2025.3573413","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cognitive Communications and Networking","raw_type":"journal-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/A5100433521","display_name":"Yu Zhang","orcid":"https://orcid.org/0000-0002-2645-804X"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K","Department of Electronic and Electrical Engineering, University College London, London, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-2645-804X","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030334551","display_name":"Christos Masouros","orcid":"https://orcid.org/0000-0002-8259-6615"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christos Masouros","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K","Department of Electronic and Electrical Engineering, University College London, London, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-8259-6615","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089494946","display_name":"Tongyang Xu","orcid":"https://orcid.org/0000-0003-0782-8356"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tongyang Xu","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K","Department of Electronic and Electrical Engineering, University College London, London, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0003-0782-8356","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":1.3861,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.81969587,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"11","issue":"5","first_page":"3079","last_page":"3093"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.5504999756813049,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.5504999756813049,"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":0.6782630681991577},{"id":"https://openalex.org/keywords/zero","display_name":"Zero (linguistics)","score":0.486508309841156},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4448958933353424},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.32865801453590393},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11167973279953003},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10298869013786316}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6782630681991577},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.486508309841156},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4448958933353424},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.32865801453590393},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11167973279953003},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10298869013786316},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tccn.2025.3573413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2025.3573413","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cognitive Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10209658","is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10209658/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Cognitive Communications and Networking p. 1. (2025) (In press).","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2770979238","display_name":"Integrated Waveform and Intelligence (IWAI): Physical Layer Solutions to Sustainable 6G","funder_award_id":"EP/Y000315/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8392662467","display_name":"Integrated Waveform and Intelligence (IWAI): Physical Layer Solutions to Sustainable 6G","funder_award_id":"EP/Y000315/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2015105729","https://openalex.org/W2082361295","https://openalex.org/W2085522395","https://openalex.org/W2091729149","https://openalex.org/W2766850031","https://openalex.org/W2950635152","https://openalex.org/W2952327846","https://openalex.org/W2962247285","https://openalex.org/W2976267717","https://openalex.org/W3005952161","https://openalex.org/W3017235690","https://openalex.org/W3089051730","https://openalex.org/W3194620979","https://openalex.org/W3206737746","https://openalex.org/W4285094778","https://openalex.org/W4297094929","https://openalex.org/W4318624502","https://openalex.org/W4380607200","https://openalex.org/W4382371020","https://openalex.org/W4386766950","https://openalex.org/W4391547793","https://openalex.org/W4395069649","https://openalex.org/W4399425657","https://openalex.org/W4399728240","https://openalex.org/W4399728255","https://openalex.org/W4400864335","https://openalex.org/W4401942958","https://openalex.org/W4403125606","https://openalex.org/W4408324583"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,60,85],"propose":[4,61,86],"a":[5,38,62,88,92,145],"unified":[6],"framework":[7],"for":[8,29,48,54,82,150],"integrated":[9],"sensing":[10,53],"and":[11,32,51,73,91,110,147],"communication":[12,31,50],"(ISAC)":[13],"that":[14,68,121],"utilizes":[15],"received":[16],"signal":[17],"strength":[18],"(RSS)":[19],"measurements":[20],"from":[21],"zero-power":[22],"backscatter":[23,141],"radio":[24],"frequency":[25],"identification":[26],"(RFID)":[27],"tags":[28],"both":[30,87],"sensing.":[33],"The":[34,118],"proposed":[35,116],"system":[36,143],"employs":[37],"passive":[39],"tag":[40],"array,":[41],"which":[42],"can":[43,69],"facilitate":[44],"RSS-based":[45],"key":[46,58],"generation":[47],"resilient":[49],"healthcare":[52,152],"fall":[55,83,134],"detection.":[56],"For":[57],"generation,":[59],"time-series":[63],"peak":[64],"pattern":[65],"coding":[66],"method":[67],"achieve":[70],"strong":[71],"randomness":[72],"low":[74],"bit":[75],"mismatch":[76],"rate":[77],"between":[78],"two":[79],"users,":[80],"while":[81],"detection,":[84],"threshold-based":[89,127],"approach":[90],"spatio-temporal":[93],"graph":[94],"neural":[95],"network":[96],"(ST-GNN)":[97],"method.":[98],"We":[99],"present":[100],"experiments":[101],"conducted":[102],"in":[103,133],"an":[104],"indoor":[105],"laboratory":[106],"to":[107],"collect":[108],"data":[109],"validate":[111],"the":[112,115,122],"effectiveness":[113],"of":[114],"methods.":[117],"results":[119],"demonstrate":[120],"ST-GNN":[123],"significantly":[124],"outperforms":[125],"traditional":[126],"techniques,":[128],"achieving":[129],"over":[130],"95%":[131],"accuracy":[132],"detection":[135],"across":[136],"various":[137],"datasets.":[138],"Moreover,":[139],"our":[140],"ISAC":[142],"provides":[144],"cost-effective":[146],"sustainable":[148],"solution":[149],"smart":[151],"environments.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}