{"id":"https://openalex.org/W7163210562","doi":"https://doi.org/10.48550/arxiv.2606.01653","title":"mmAlert: A Simultaneous Device Localization and Target Tracking System via Cooperative Passive Sensing","display_name":"mmAlert: A Simultaneous Device Localization and Target Tracking System via Cooperative Passive Sensing","publication_year":2026,"publication_date":"2026-06-01","ids":{"openalex":"https://openalex.org/W7163210562","doi":"https://doi.org/10.48550/arxiv.2606.01653"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2606.01653","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.01653","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":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2606.01653","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5137666763","display_name":"Chao Yu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu, Chao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067841793","display_name":"Bojie Lv","orcid":"https://orcid.org/0009-0007-2437-7397"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lv, Bojie","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129939641","display_name":"Chunxi Chen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chen, Chunxi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137709633","display_name":"Jingwen Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Jingwen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5137651851","display_name":"Rui Wang","orcid":"https://orcid.org/0000-0002-6622-8134"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Rui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.7641000151634216,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.7641000151634216,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.06880000233650208,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.04639999940991402,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/trajectory","display_name":"Trajectory","score":0.5856000185012817},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5205000042915344},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.503000020980835},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.48019999265670776},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.47290000319480896},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.45660001039505005},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4447000026702881},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.41510000824928284},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.3815000057220459},{"id":"https://openalex.org/keywords/passive-radar","display_name":"Passive radar","score":0.37880000472068787}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6299999952316284},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5856000185012817},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5205000042915344},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.503000020980835},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.48019999265670776},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.47290000319480896},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.45660001039505005},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4447000026702881},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.41510000824928284},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4050000011920929},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.3815000057220459},{"id":"https://openalex.org/C151120012","wikidata":"https://www.wikidata.org/wiki/Q2143008","display_name":"Passive radar","level":5,"score":0.37880000472068787},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.37770000100135803},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.36559998989105225},{"id":"https://openalex.org/C147345108","wikidata":"https://www.wikidata.org/wiki/Q6693040","display_name":"Low probability of intercept radar","level":5,"score":0.35920000076293945},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.35420000553131104},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.35190001130104065},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.34209999442100525},{"id":"https://openalex.org/C2988629262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler frequency","level":3,"score":0.3285999894142151},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.3176000118255615},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.31049999594688416},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.3034000098705292},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3003000020980835},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.29280000925064087},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2922999858856201},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.28679999709129333},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.2865999937057495},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.2842000126838684},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.2840000092983246},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.275299996137619},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2653999924659729},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26350000500679016},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.26249998807907104},{"id":"https://openalex.org/C2780382809","wikidata":"https://www.wikidata.org/wiki/Q1367488","display_name":"Direction finding","level":3,"score":0.25130000710487366}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2606.01653","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.01653","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":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2606.01653","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.01653","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":"Preprint"},"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":{"In":[0],"this":[1],"paper,":[2],"a":[3,44,59,143,171,183],"cooperative":[4],"passive":[5,60],"sensing":[6,55,84],"system":[7],"in":[8,24,170,233],"millimeter-wave":[9],"(mmWave)":[10],"band":[11],"for":[12],"simultaneous":[13],"device":[14],"localization":[15,188,234],"and":[16,39,75,86,95,105,123,193,201,213,235],"target":[17,61],"tracking,":[18],"namely":[19],"mmAlert,":[20],"is":[21,133,151,159,168,224],"proposed.":[22],"Specifically,":[23,101],"uplink":[25],"communication":[26,173],"with":[27,178],"at":[28],"least":[29],"two":[30],"transmitters,":[31],"the":[32,35,40,50,54,72,80,83,90,93,96,99,102,106,115,121,130,137,148,154,164,179,186,191,218,228],"receiver":[33],"receives":[34],"line-of-sight":[36],"(LoS)":[37],"signals":[38,42,52],"scattered":[41],"off":[43],"moving":[45,107],"target,":[46,85],"respectively.":[47,204],"Based":[48],"on":[49,147],"received":[51,180,219],"of":[53,79,92,98,120,129,140,190,230],"time":[56],"intervals,":[57],"when":[58],"moves":[62],"along":[63],"one":[64],"or":[65],"multiple":[66],"unknown":[67],"trajectories,":[68],"mmAlert":[69,167],"could":[70],"measure":[71],"angles-of-arrival":[73],"(AoAs)":[74],"bistatic":[76],"Doppler":[77,124],"frequencies":[78],"echoes":[81],"from":[82],"then":[87],"jointly":[88],"estimate":[89],"locations":[91,104],"transmitters":[94,192],"trajectories":[97,109,223],"target.":[100],"transmitters'":[103],"target's":[108],"can":[110],"be":[111],"searched":[112],"by":[113],"minimizing":[114],"weighted":[116],"mean":[117],"squared":[118],"error":[119,189,197],"AoA":[122],"measurements.":[125],"The":[126,166,175,205],"optimal":[127],"solution":[128],"minimization":[131],"problem":[132],"prohibitive":[134],"due":[135],"to":[136,161,210],"large":[138],"number":[139],"variables.":[141],"Hence,":[142],"low-complexity":[144],"algorithm":[145],"based":[146],"alternating":[149],"optimization":[150],"proposed,":[152],"where":[153],"extended":[155],"Kalman":[156],"filter":[157],"(EKF)":[158],"introduced":[160],"quickly":[162],"shape":[163],"trajectories.":[165],"implemented":[169],"60GHz":[172],"testbed.":[174],"experiment":[176],"shows":[177],"signal":[181,220],"spanning":[182,221],"single":[184],"trajectory,":[185],"average":[187,194,206],"trajectory":[195,231],"reconstruction":[196],"are":[198,208],"0.76":[199],"m":[200,212,215],"0.29":[202],"m,":[203],"errors":[207],"suppressed":[209],"0.07":[211],"0.2":[214],"respectively,":[216],"if":[217],"50":[222],"used.":[225],"This":[226],"justifies":[227],"benefit":[229],"diversity":[232],"tracking.":[236]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-06-03T00:00:00"}