{"id":"https://openalex.org/W2290701356","doi":"https://doi.org/10.3390/e18030084","title":"Entropy and Fractal Antennas","display_name":"Entropy and Fractal Antennas","publication_year":2016,"publication_date":"2016-03-04","ids":{"openalex":"https://openalex.org/W2290701356","doi":"https://doi.org/10.3390/e18030084","mag":"2290701356"},"language":"en","primary_location":{"id":"doi:10.3390/e18030084","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18030084","pdf_url":"https://www.mdpi.com/1099-4300/18/3/84/pdf?version=1457081783","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/18/3/84/pdf?version=1457081783","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005852879","display_name":"Emanuel Guariglia","orcid":"https://orcid.org/0000-0003-3320-1493"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]},{"id":"https://openalex.org/I82509713","display_name":"M\u00e4lardalen University","ror":"https://ror.org/033vfbz75","country_code":"SE","type":"education","lineage":["https://openalex.org/I82509713"]}],"countries":["IT","SE"],"is_corresponding":true,"raw_author_name":"Emanuel Guariglia","raw_affiliation_strings":["Department of Physics \u201cE. R. Caianiello\u201d, University of Salerno, Via Giovanni Paolo II, 84084 Fisciano, Italy","Division of Applied Mathematics, M\u00e4lardalen University, 721 23 V\u00e4ster\u00e5s, Sweden","Department of Physics \"E. R. Caianiello\", University of Salerno, Via Giovanni Paolo II, 84084 Fisciano, Italy"],"raw_orcid":"https://orcid.org/0000-0003-3320-1493","affiliations":[{"raw_affiliation_string":"Department of Physics \u201cE. R. Caianiello\u201d, University of Salerno, Via Giovanni Paolo II, 84084 Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"Division of Applied Mathematics, M\u00e4lardalen University, 721 23 V\u00e4ster\u00e5s, Sweden","institution_ids":["https://openalex.org/I82509713"]},{"raw_affiliation_string":"Department of Physics \"E. R. Caianiello\", University of Salerno, Via Giovanni Paolo II, 84084 Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5005852879"],"corresponding_institution_ids":["https://openalex.org/I131729948","https://openalex.org/I82509713"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":29.5601,"has_fulltext":false,"cited_by_count":205,"citation_normalized_percentile":{"value":0.99738543,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"18","issue":"3","first_page":"84","last_page":"84"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12162","display_name":"Cellular Automata and Applications","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","score":0.9901999831199646,"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"}},{"id":"https://openalex.org/T12516","display_name":"Advanced Mathematical Theories and Applications","score":0.9891999959945679,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fractal","display_name":"Fractal","score":0.8249005079269409},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5959082841873169},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.5939931869506836},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.585076630115509},{"id":"https://openalex.org/keywords/fractal-dimension-on-networks","display_name":"Fractal dimension on networks","score":0.46409860253334045},{"id":"https://openalex.org/keywords/r\u00e9nyi-entropy","display_name":"R\u00e9nyi entropy","score":0.43587082624435425},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.30059701204299927},{"id":"https://openalex.org/keywords/fractal-analysis","display_name":"Fractal analysis","score":0.292724609375},{"id":"https://openalex.org/keywords/fractal-dimension","display_name":"Fractal dimension","score":0.2829064726829529},{"id":"https://openalex.org/keywords/principle-of-maximum-entropy","display_name":"Principle of maximum entropy","score":0.2808935046195984},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24372979998588562},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08577951788902283},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.07624146342277527}],"concepts":[{"id":"https://openalex.org/C40636538","wikidata":"https://www.wikidata.org/wiki/Q81392","display_name":"Fractal","level":2,"score":0.8249005079269409},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5959082841873169},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5939931869506836},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.585076630115509},{"id":"https://openalex.org/C60396315","wikidata":"https://www.wikidata.org/wiki/Q5477489","display_name":"Fractal dimension on networks","level":5,"score":0.46409860253334045},{"id":"https://openalex.org/C142611142","wikidata":"https://www.wikidata.org/wiki/Q1433083","display_name":"R\u00e9nyi entropy","level":3,"score":0.43587082624435425},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.30059701204299927},{"id":"https://openalex.org/C162494671","wikidata":"https://www.wikidata.org/wiki/Q2845227","display_name":"Fractal analysis","level":4,"score":0.292724609375},{"id":"https://openalex.org/C26546657","wikidata":"https://www.wikidata.org/wiki/Q1412452","display_name":"Fractal dimension","level":3,"score":0.2829064726829529},{"id":"https://openalex.org/C9679016","wikidata":"https://www.wikidata.org/wiki/Q1417473","display_name":"Principle of maximum entropy","level":2,"score":0.2808935046195984},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24372979998588562},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08577951788902283},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.07624146342277527}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/e18030084","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18030084","pdf_url":"https://www.mdpi.com/1099-4300/18/3/84/pdf?version=1457081783","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:fe6fee1250e44d7dadf049f3646abd33","is_oa":true,"landing_page_url":"https://doaj.org/article/fe6fee1250e44d7dadf049f3646abd33","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy, Vol 18, Iss 3, p 84 (2016)","raw_type":"article"},{"id":"pmh:oai:iris.unitn.it:11572/212584","is_oa":true,"landing_page_url":"http://hdl.handle.net/11572/212584","pdf_url":null,"source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"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":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/e18030084","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18030084","pdf_url":"https://www.mdpi.com/1099-4300/18/3/84/pdf?version=1457081783","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"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":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2290701356.pdf","grobid_xml":"https://content.openalex.org/works/W2290701356.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W657662949","https://openalex.org/W658484547","https://openalex.org/W1532729789","https://openalex.org/W1597220786","https://openalex.org/W1647572132","https://openalex.org/W1652087296","https://openalex.org/W1667165204","https://openalex.org/W1950289016","https://openalex.org/W1974814571","https://openalex.org/W1995875735","https://openalex.org/W1999319050","https://openalex.org/W2000983461","https://openalex.org/W2013122593","https://openalex.org/W2019125411","https://openalex.org/W2022841413","https://openalex.org/W2032121576","https://openalex.org/W2045557301","https://openalex.org/W2047668433","https://openalex.org/W2049636516","https://openalex.org/W2077621966","https://openalex.org/W2078206416","https://openalex.org/W2098605911","https://openalex.org/W2099681111","https://openalex.org/W2104308248","https://openalex.org/W2131798110","https://openalex.org/W2141963433","https://openalex.org/W2149570649","https://openalex.org/W2155451086","https://openalex.org/W2205268312","https://openalex.org/W2252927647","https://openalex.org/W2271169255","https://openalex.org/W2321188940","https://openalex.org/W2525837112","https://openalex.org/W2794291325","https://openalex.org/W3097627968","https://openalex.org/W4230641760","https://openalex.org/W4236029106","https://openalex.org/W4238652859","https://openalex.org/W4239160261","https://openalex.org/W4240032041","https://openalex.org/W4240495716","https://openalex.org/W4249775755","https://openalex.org/W6640708544","https://openalex.org/W6785154845"],"related_works":["https://openalex.org/W2352415282","https://openalex.org/W4225376274","https://openalex.org/W2367554041","https://openalex.org/W4245300359","https://openalex.org/W4244902284","https://openalex.org/W2538663106","https://openalex.org/W4386695873","https://openalex.org/W2372677402","https://openalex.org/W2391541442","https://openalex.org/W2355431091"],"abstract_inverted_index":{"The":[0,16],"entropies":[1],"of":[2,18],"Shannon,":[3],"R\u00e9nyi":[4],"and":[5,9,43],"Kolmogorov":[6],"are":[7],"analyzed":[8],"compared":[10],"together":[11],"with":[12,22,38],"their":[13,34],"main":[14],"properties.":[15],"entropy":[17,35],"some":[19],"particular":[20],"antennas":[21],"a":[23],"pre-fractal":[24],"shape,":[25],"also":[26],"called":[27],"fractal":[28,40],"antennas,":[29],"is":[30,36],"studied.":[31],"In":[32],"particular,":[33],"linked":[37],"the":[39,44],"geometrical":[41],"shape":[42],"physical":[45],"performance.":[46]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":27},{"year":2020,"cited_by_count":36},{"year":2019,"cited_by_count":30},{"year":2018,"cited_by_count":36},{"year":2017,"cited_by_count":16}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}