{"id":"https://openalex.org/W2115385722","doi":"https://doi.org/10.1142/s0218127401004066","title":"DECODING OF SIGNAL FROM PHASE MODULATED UNSTABLE PERIODIC ORBIT","display_name":"DECODING OF SIGNAL FROM PHASE MODULATED UNSTABLE PERIODIC ORBIT","publication_year":2001,"publication_date":"2001-12-01","ids":{"openalex":"https://openalex.org/W2115385722","doi":"https://doi.org/10.1142/s0218127401004066","mag":"2115385722"},"language":"en","primary_location":{"id":"doi:10.1142/s0218127401004066","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218127401004066","pdf_url":null,"source":{"id":"https://openalex.org/S81011612","display_name":"International Journal of Bifurcation and Chaos","issn_l":"0218-1274","issn":["0218-1274","1793-6551"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Bifurcation and Chaos","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/A5110843082","display_name":"D.R. Kulkarni","orcid":null},"institutions":[{"id":"https://openalex.org/I121502294","display_name":"Physical Research Laboratory","ror":"https://ror.org/02p0p4q62","country_code":"IN","type":"facility","lineage":["https://openalex.org/I121502294"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"D. R. KULKARNI","raw_affiliation_strings":["Physical Research Laboratory, Navrangpura, Ahmedabad 380009, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physical Research Laboratory, Navrangpura, Ahmedabad 380009, India","institution_ids":["https://openalex.org/I121502294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000149298","display_name":"R. E. Amritkar","orcid":null},"institutions":[{"id":"https://openalex.org/I121502294","display_name":"Physical Research Laboratory","ror":"https://ror.org/02p0p4q62","country_code":"IN","type":"facility","lineage":["https://openalex.org/I121502294"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. E. AMRITKAR","raw_affiliation_strings":["Physical Research Laboratory, Navrangpura, Ahmedabad 380009, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physical Research Laboratory, Navrangpura, Ahmedabad 380009, India","institution_ids":["https://openalex.org/I121502294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110843082"],"corresponding_institution_ids":["https://openalex.org/I121502294"],"apc_list":null,"apc_paid":null,"fwci":0.2644,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61230186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":"12","first_page":"3133","last_page":"3136"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9986000061035156,"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/T12946","display_name":"Fractal and DNA sequence analysis","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","score":0.984000027179718,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.8059520125389099},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.7322365045547485},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.7084360122680664},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.7064561247825623},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.6679278016090393},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.6054849624633789},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5082130432128906},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5013101100921631},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4814716875553131},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4156368672847748},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4111882150173187},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.39186903834342957},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33508116006851196},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.184086412191391},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1204526424407959},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.09287530183792114},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.07267329096794128}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8059520125389099},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.7322365045547485},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.7084360122680664},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.7064561247825623},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.6679278016090393},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.6054849624633789},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5082130432128906},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5013101100921631},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4814716875553131},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4156368672847748},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4111882150173187},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.39186903834342957},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33508116006851196},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.184086412191391},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1204526424407959},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.09287530183792114},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.07267329096794128},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218127401004066","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218127401004066","pdf_url":null,"source":{"id":"https://openalex.org/S81011612","display_name":"International Journal of Bifurcation and Chaos","issn_l":"0218-1274","issn":["0218-1274","1793-6551"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Bifurcation and Chaos","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1968939566","https://openalex.org/W1970442252","https://openalex.org/W1982654247","https://openalex.org/W1984391316","https://openalex.org/W1998727969","https://openalex.org/W2034099719","https://openalex.org/W2044257293","https://openalex.org/W2060759080","https://openalex.org/W2060960512","https://openalex.org/W2105401838"],"related_works":["https://openalex.org/W2368824897","https://openalex.org/W1508050556","https://openalex.org/W1910862367","https://openalex.org/W2379365082","https://openalex.org/W2370747590","https://openalex.org/W2030109976","https://openalex.org/W2369260257","https://openalex.org/W2389120450","https://openalex.org/W55249799","https://openalex.org/W2364464281"],"abstract_inverted_index":{"In":[0],"the":[1,33,40,45,61,73,77,85,90,98,101,113],"method":[2,57],"of":[3,19,25,47,106],"secure":[4],"communication":[5],"suggested":[6],"by":[7,16],"Abarbanel":[8],"and":[9,52],"Linsay,":[10],"a":[11,26],"binary":[12],"message":[13,35],"is":[14,30,58,108],"encoded":[15,34],"phase":[17],"modulation":[18],"an":[20],"unstable":[21],"periodic":[22],"orbit":[23],"(UPO)":[24],"chaotic":[27,48],"system.":[28],"It":[29],"demonstrated":[31],"that":[32,63],"can":[36],"be":[37],"decoded":[38],"from":[39,100],"transmitted":[41,91,102],"signal":[42],"alone":[43],"without":[44],"knowledge":[46],"system,":[49],"its":[50],"orbit,":[51],"encoding":[53],"scheme.":[54],"The":[55,104],"decoding":[56],"based":[59],"on":[60,87],"fact":[62],"errors":[64],"in":[65,89],"single":[66],"step":[67],"prediction":[68],"for":[69,84],"models":[70],"which":[71],"reconstruct":[72],"state":[74],"space":[75],"using":[76],"local":[78],"linear":[79],"approximation":[80],"are":[81],"relatively":[82],"large":[83],"points":[86],"UPO":[88,99,107],"signal.":[92,103],"This":[93],"enables":[94],"us":[95],"to":[96,111],"extract":[97],"identification":[105],"then":[109],"used":[110],"recover":[112],"original":[114],"message.":[115]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
