{"id":"https://openalex.org/W7214740225","doi":"https://doi.org/10.48550/arxiv.2609.32111","title":"Complementary Waveform Coordination for Doppler-Resilient MIMO Radar","display_name":"Complementary Waveform Coordination for Doppler-Resilient MIMO Radar","publication_year":2026,"publication_date":"2026-09-26","ids":{"openalex":"https://openalex.org/W7214740225","doi":"https://doi.org/10.48550/arxiv.2609.32111"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.32111","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32111","pdf_url":"https://arxiv.org/pdf/2609.32111","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.32111","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5153448002","display_name":"Maksim Antonik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Antonik, Maksim","raw_affiliation_strings":["Melbourne University , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Melbourne University , Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020505516","display_name":"Wenbing Dang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dang, Wenbing","raw_affiliation_strings":["Melbourne University , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Melbourne University , Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028995727","display_name":"Ali Pezeshki","orcid":"https://orcid.org/0000-0002-7142-5685","observed_orcids":["https://orcid.org/0000-0002-7142-5685"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Pezeshki, Ali","raw_affiliation_strings":["Melbourne University , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Melbourne University , Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033346169","display_name":"Stephen D. Howard","orcid":"https://orcid.org/0000-0002-8685-9558","observed_orcids":["https://orcid.org/0000-0002-8685-9558"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Howard, Stephen D.","raw_affiliation_strings":["Melbourne University , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Melbourne University , Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030306670","display_name":"William Moran","orcid":"https://orcid.org/0000-0001-6219-2341","observed_orcids":["https://orcid.org/0000-0001-6219-2341"]},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Moran, William","raw_affiliation_strings":["Melbourne University , Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Melbourne University , Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I165779595"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9994999766349792,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9994999766349792,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.0003000000142492354,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/mimo-radar","display_name":"MIMO radar","score":0.8529999852180481},{"id":"https://openalex.org/keywords/sidelobe-cancellation","display_name":"sidelobe cancellation","score":0.7960000038146973},{"id":"https://openalex.org/keywords/subspace-projection","display_name":"subspace projection","score":0.7170000076293945},{"id":"https://openalex.org/keywords/degrees-of-freedom-analysis","display_name":"degree of freedom analysis","score":0.7089999914169312},{"id":"https://openalex.org/keywords/modal-decomposition","display_name":"modal decomposition","score":0.5199999809265137}],"concepts":[{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7547000050544739},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6470000147819519},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5332000255584717},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5008000135421753},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4625000059604645},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4521999955177307},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4293999969959259},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4156000018119812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4138999879360199},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.396699994802475},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.39469999074935913},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.36820000410079956},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.3610999882221222},{"id":"https://openalex.org/C50878840","wikidata":"https://www.wikidata.org/wiki/Q3206297","display_name":"Ambiguity function","level":4,"score":0.3513999879360199},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.3506999909877777},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.3499999940395355},{"id":"https://openalex.org/C161666082","wikidata":"https://www.wikidata.org/wiki/Q14551923","display_name":"Oblique projection","level":3,"score":0.32440000772476196},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.31779998540878296},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3077000081539154},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.3073999881744385},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2863999903202057},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.28619998693466187},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2687000036239624},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.2667999863624573},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.2653999924659729},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.2632000148296356},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.2615000009536743},{"id":"https://openalex.org/C123792056","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"Group delay and phase delay","level":3,"score":0.25450000166893005},{"id":"https://openalex.org/C32795469","wikidata":"https://www.wikidata.org/wiki/Q5156430","display_name":"Complementary sequences","level":2,"score":0.2542000114917755},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.25189998745918274},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.25029999017715454}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.32111","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32111","pdf_url":"https://arxiv.org/pdf/2609.32111","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2609.32111","doi":"https://doi.org/10.48550/arxiv.2609.32111","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.32111","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.32111","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.32111","pdf_url":"https://arxiv.org/pdf/2609.32111","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214740225.pdf","grobid_xml":"https://content.openalex.org/works/W7214740225.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W3002320955","https://openalex.org/W3124174023"],"related_works":["https://openalex.org/W4285148081","https://openalex.org/W7157842839","https://openalex.org/W1520110084","https://openalex.org/W2078589691","https://openalex.org/W2780134232","https://openalex.org/W3112889317","https://openalex.org/W2571584329","https://openalex.org/W2049281169","https://openalex.org/W2982262808","https://openalex.org/W1996026374"],"abstract_inverted_index":{"Complementary":[0],"waveform":[1,38,105],"libraries":[2],"yield":[3],"impulse-like":[4],"aggregate":[5],"delay":[6],"responses":[7],"at":[8],"zero":[9],"Doppler,":[10],"but":[11],"pulse-dependent":[12],"Doppler":[13,119],"phases":[14],"degrade":[15],"their":[16],"sidelobe":[17],"cancellation.":[18],"This":[19,71],"paper":[20],"develops":[21],"a":[22,27,41,68,87,127],"linear-algebraic":[23],"formulation":[24],"for":[25,35,52,67],"coordinating":[26],"(D)-ary":[28],"transmission":[29],"schedule":[30,89],"and":[31,81,92,104,117],"slow-time":[32],"receive":[33,65],"weights":[34,66,77],"paraunitary":[36],"MIMO":[37],"libraries.":[39],"Using":[40],"modal":[42],"decomposition":[43],"of":[44,126],"the":[45,53,64,74,83,96,99,110,122],"CPI":[46,100],"ambiguity":[47,124],"matrix,":[48],"prescribed-order":[49],"Doppler-nulling":[50],"conditions":[51],"(D-1)":[54],"nonzero":[55],"modes":[56],"are":[57],"expressed":[58],"as":[59],"homogeneous":[60],"linear":[61],"constraints":[62],"on":[63],"fixed":[69],"schedule.":[70],"representation":[72],"gives":[73],"SNR-optimal":[75],"fixed-schedule":[76],"by":[78],"subspace":[79],"projection":[80],"reduces":[82],"remaining":[84],"design":[85,97],"to":[86,98],"discrete":[88],"search.":[90],"Degrees-of-freedom":[91],"modal-growth":[93],"analyses":[94],"relate":[95],"length,":[101],"null":[102],"order,":[103],"dimension.":[106],"Numerical":[107],"examples":[108],"compare":[109],"resulting":[111],"designs":[112],"with":[113],"established":[114],"binary":[115],"constructions":[116],"demonstrate":[118],"suppression":[120],"across":[121],"full":[123],"matrix":[125],"four-waveform":[128],"configuration.":[129]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-30T00:00:00"}
