{"id":"https://openalex.org/W3207382016","doi":"https://doi.org/10.3390/rs13204113","title":"Chaos Based Frequency Modulation for Joint Monostatic and Bistatic Radar-Communication Systems","display_name":"Chaos Based Frequency Modulation for Joint Monostatic and Bistatic Radar-Communication Systems","publication_year":2021,"publication_date":"2021-10-14","ids":{"openalex":"https://openalex.org/W3207382016","doi":"https://doi.org/10.3390/rs13204113","mag":"3207382016"},"language":"en","primary_location":{"id":"doi:10.3390/rs13204113","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204113","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4113/pdf?version=1634206132","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/13/20/4113/pdf?version=1634206132","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073543994","display_name":"Chandra S. Pappu","orcid":"https://orcid.org/0000-0001-9901-133X"},"institutions":[{"id":"https://openalex.org/I177328695","display_name":"Union College","ror":"https://ror.org/058w5nk68","country_code":"US","type":"education","lineage":["https://openalex.org/I177328695"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chandra S. Pappu","raw_affiliation_strings":["Department of Electrical, Computer and Biomedical Engineering, Union College, Schenectady, NY 12308, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Computer and Biomedical Engineering, Union College, Schenectady, NY 12308, USA","institution_ids":["https://openalex.org/I177328695"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066457153","display_name":"Aubrey N. Beal","orcid":"https://orcid.org/0000-0001-9782-3799"},"institutions":[{"id":"https://openalex.org/I82495205","display_name":"University of Alabama in Huntsville","ror":"https://ror.org/02zsxwr40","country_code":"US","type":"education","lineage":["https://openalex.org/I82495205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aubrey N. Beal","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alabama at Huntsville, Huntsville, AL 35899, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alabama at Huntsville, Huntsville, AL 35899, USA","institution_ids":["https://openalex.org/I82495205"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111880350","display_name":"Benjamin C. Flores","orcid":null},"institutions":[{"id":"https://openalex.org/I164936912","display_name":"The University of Texas at El Paso","ror":"https://ror.org/04d5vba33","country_code":"US","type":"education","lineage":["https://openalex.org/I164936912"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin C. Flores","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Texas at El Paso, El Paso, TX 79968, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Texas at El Paso, El Paso, TX 79968, USA","institution_ids":["https://openalex.org/I164936912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073543994"],"corresponding_institution_ids":["https://openalex.org/I177328695"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":7.1394,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.96554289,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"13","issue":"20","first_page":"4113","last_page":"4113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.996399998664856,"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":0.996399998664856,"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/T10244","display_name":"Chaos control and synchronization","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9775999784469604,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/bistatic-radar","display_name":"Bistatic radar","score":0.8343089818954468},{"id":"https://openalex.org/keywords/ambiguity-function","display_name":"Ambiguity function","score":0.6947957277297974},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6727265119552612},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.49787116050720215},{"id":"https://openalex.org/keywords/passive-radar","display_name":"Passive radar","score":0.4920303523540497},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.42633044719696045},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.41249364614486694},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3727475702762604},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3211245834827423},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.2969858646392822},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28945761919021606},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23673847317695618},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12489083409309387},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07816904783248901}],"concepts":[{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.8343089818954468},{"id":"https://openalex.org/C50878840","wikidata":"https://www.wikidata.org/wiki/Q3206297","display_name":"Ambiguity function","level":4,"score":0.6947957277297974},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6727265119552612},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.49787116050720215},{"id":"https://openalex.org/C151120012","wikidata":"https://www.wikidata.org/wiki/Q2143008","display_name":"Passive radar","level":5,"score":0.4920303523540497},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.42633044719696045},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.41249364614486694},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3727475702762604},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3211245834827423},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.2969858646392822},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28945761919021606},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23673847317695618},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12489083409309387},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07816904783248901}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13204113","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204113","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4113/pdf?version=1634206132","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a33ab60baf4c4fa8b8ab480ccf8d40a1","is_oa":true,"landing_page_url":"https://doaj.org/article/a33ab60baf4c4fa8b8ab480ccf8d40a1","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 20, p 4113 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/20/4113/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13204113","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 13; Issue 20; Pages: 4113","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13204113","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13204113","pdf_url":"https://www.mdpi.com/2072-4292/13/20/4113/pdf?version=1634206132","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3207382016.pdf","grobid_xml":"https://content.openalex.org/works/W3207382016.grobid-xml"},"referenced_works_count":64,"referenced_works":["https://openalex.org/W1516271827","https://openalex.org/W1534657729","https://openalex.org/W1544261405","https://openalex.org/W1561177760","https://openalex.org/W1969887118","https://openalex.org/W1970120985","https://openalex.org/W1970442252","https://openalex.org/W1997086594","https://openalex.org/W1997628743","https://openalex.org/W2002131976","https://openalex.org/W2002582936","https://openalex.org/W2009364749","https://openalex.org/W2016924595","https://openalex.org/W2017398553","https://openalex.org/W2018628618","https://openalex.org/W2024331447","https://openalex.org/W2026271034","https://openalex.org/W2036778804","https://openalex.org/W2042619282","https://openalex.org/W2045763731","https://openalex.org/W2048665049","https://openalex.org/W2051301438","https://openalex.org/W2060759080","https://openalex.org/W2061695646","https://openalex.org/W2080399395","https://openalex.org/W2084236812","https://openalex.org/W2092965346","https://openalex.org/W2097698052","https://openalex.org/W2099503269","https://openalex.org/W2103941230","https://openalex.org/W2104814198","https://openalex.org/W2106348652","https://openalex.org/W2109330561","https://openalex.org/W2114186555","https://openalex.org/W2115986869","https://openalex.org/W2119147919","https://openalex.org/W2130718348","https://openalex.org/W2141394518","https://openalex.org/W2146046397","https://openalex.org/W2146303559","https://openalex.org/W2150614976","https://openalex.org/W2152646602","https://openalex.org/W2154992791","https://openalex.org/W2164987783","https://openalex.org/W2340745402","https://openalex.org/W2344446931","https://openalex.org/W2436839239","https://openalex.org/W2549995704","https://openalex.org/W2715799574","https://openalex.org/W2770182344","https://openalex.org/W2799817386","https://openalex.org/W2950442913","https://openalex.org/W2972757045","https://openalex.org/W2972820227","https://openalex.org/W3003776656","https://openalex.org/W3003813631","https://openalex.org/W3006143078","https://openalex.org/W3111396112","https://openalex.org/W3121383057","https://openalex.org/W3161482503","https://openalex.org/W4388249796","https://openalex.org/W6624675851","https://openalex.org/W6633672243","https://openalex.org/W6704698638"],"related_works":["https://openalex.org/W1996961940","https://openalex.org/W1592842440","https://openalex.org/W183945987","https://openalex.org/W2621007162","https://openalex.org/W2145423879","https://openalex.org/W3080648653","https://openalex.org/W2377123984","https://openalex.org/W2549442608","https://openalex.org/W4312349250","https://openalex.org/W1486087365"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"we":[3,72,129],"propose":[4],"the":[5,37,51,54,59,63,75,80,93,100,104,113,131,136,140],"utilization":[6],"of":[7,135,142],"chaos-based":[8],"frequency":[9],"modulated":[10],"(CBFM)":[11],"waveforms":[12,77,138],"for":[13,28,47,111],"joint":[14],"monostatic":[15,114],"and":[16,57,115,144],"bistatic":[17,64,105,116],"radar-communication":[18],"systems.":[19],"Short-duration":[20],"pulses":[21,38],"generated":[22],"via":[23],"chaotic":[24,48],"oscillators":[25],"are":[26],"used":[27],"wideband":[29],"radar":[30,65,106],"imaging,":[31],"while":[32],"information":[33,52],"is":[34],"embedded":[35],"in":[36,139],"using":[39],"chaos":[40],"shift":[41],"keying":[42,89],"(CSK).":[43],"A":[44],"self-synchronization":[45],"technique":[46],"systems":[49],"decodes":[50],"at":[53,62,103],"communication":[55],"receiver":[56],"reconstructs":[58],"transmitted":[60],"waveform":[61],"receiver.":[66,107],"Using":[67],"a":[68,119,124,146],"nonlinear":[69,95],"detection":[70,96,102],"scheme,":[71],"show":[73],"that":[74],"CBFM":[76,137],"closely":[78],"follow":[79],"theoretical":[81],"bit-error":[82],"rate":[83],"(BER)":[84],"associated":[85],"with":[86,123],"bipolar":[87],"phase-shift":[88],"(BPSK).":[90],"We":[91],"utilize":[92],"same":[94],"scheme":[97],"to":[98],"optimize":[99],"target":[101],"The":[108],"ambiguity":[109,121],"function":[110,122],"both":[112],"cases":[117],"resembles":[118],"thumbtack":[120],"pseudo-random":[125],"sidelobe":[126],"distribution.":[127],"Furthermore,":[128],"characterize":[130],"high-resolution":[132],"imaging":[133],"capability":[134],"presence":[141],"noise":[143],"considering":[145],"complex":[147],"target.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2021-10-25T00:00:00"}
