{"id":"https://openalex.org/W2110162423","doi":"https://doi.org/10.1109/iswcs.2007.4392324","title":"Modulation Classification In Multipath Fading Environments","display_name":"Modulation Classification In Multipath Fading Environments","publication_year":2007,"publication_date":"2007-10-01","ids":{"openalex":"https://openalex.org/W2110162423","doi":"https://doi.org/10.1109/iswcs.2007.4392324","mag":"2110162423"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2007.4392324","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2007.4392324","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 4th International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5076785892","display_name":"Lin Yang","orcid":"https://orcid.org/0000-0001-7369-796X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Yang","raw_affiliation_strings":["Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","Univ. of Sci. & Technol. of China, Hefei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Univ. of Sci. & Technol. of China, Hefei","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103942596","display_name":"Zhi Ji","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Ji","raw_affiliation_strings":["Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","Univ. of Sci. & Technol. of China, Hefei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Univ. of Sci. & Technol. of China, Hefei","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018027570","display_name":"Xiaodong Xu","orcid":"https://orcid.org/0000-0003-4795-9967"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Xu","raw_affiliation_strings":["Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","Univ. of Sci. & Technol. of China, Hefei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Univ. of Sci. & Technol. of China, Hefei","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035078428","display_name":"Xuchu Dai","orcid":"https://orcid.org/0000-0002-5190-7660"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuchu Dai","raw_affiliation_strings":["Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","Univ. of Sci. & Technol. of China, Hefei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Univ. of Sci. & Technol. of China, Hefei","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046670963","display_name":"XU Pei-xia","orcid":"https://orcid.org/0009-0003-7763-5864"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peixia Xu","raw_affiliation_strings":["Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","Univ. of Sci. & Technol. of China, Hefei"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering and Information Science, University of Science and Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Univ. of Sci. & Technol. of China, Hefei","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.4451,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.59740314,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"171","last_page":"174"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9983999729156494,"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"}},{"id":"https://openalex.org/T12946","display_name":"Fractal and DNA sequence analysis","score":0.9943000078201294,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.8607383966445923},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.8367826342582703},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7185044884681702},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.6321238279342651},{"id":"https://openalex.org/keywords/cumulant","display_name":"Cumulant","score":0.5455758571624756},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5301949381828308},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.5190314054489136},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.5157003998756409},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5084863901138306},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4714418649673462},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3459550142288208},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3210732340812683},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31530243158340454},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17786356806755066},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.1628536581993103},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14972540736198425},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1476391851902008},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.13227695226669312},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0787629783153534}],"concepts":[{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.8607383966445923},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8367826342582703},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7185044884681702},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.6321238279342651},{"id":"https://openalex.org/C172686274","wikidata":"https://www.wikidata.org/wiki/Q746007","display_name":"Cumulant","level":2,"score":0.5455758571624756},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5301949381828308},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.5190314054489136},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.5157003998756409},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5084863901138306},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4714418649673462},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3459550142288208},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3210732340812683},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31530243158340454},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17786356806755066},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.1628536581993103},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14972540736198425},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1476391851902008},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.13227695226669312},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0787629783153534},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2007.4392324","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2007.4392324","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 4th International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2021705068","https://openalex.org/W2045162561","https://openalex.org/W2097987904","https://openalex.org/W2127006728","https://openalex.org/W2144548120","https://openalex.org/W2145060714","https://openalex.org/W2148468997","https://openalex.org/W2151126399","https://openalex.org/W2385704096","https://openalex.org/W6682389960"],"related_works":["https://openalex.org/W4390873927","https://openalex.org/W2893995248","https://openalex.org/W2085207364","https://openalex.org/W2159438609","https://openalex.org/W2148868771","https://openalex.org/W2900995485","https://openalex.org/W2147334234","https://openalex.org/W2901356766","https://openalex.org/W3196902411","https://openalex.org/W2161981037"],"abstract_inverted_index":{"A":[0],"new":[1],"approach":[2,43],"to":[3],"classification":[4,55],"of":[5,41],"MQAM/MPSK":[6],"signals":[7],"in":[8,17],"multipath":[9],"fading":[10],"environments":[11],"is":[12,44],"presented":[13],"The":[14,39],"proposed":[15,42],"approach,":[16],"which":[18,50],"the":[19,33,47],"two-step":[20],"equalization":[21],"strategy":[22],"and":[23,35],"higher-order":[24],"cumulants":[25],"based":[26],"classifier":[27],"are":[28],"adopted,":[29],"can":[30],"effectively":[31],"classify":[32],"MPSK":[34],"high-order":[36],"QAM":[37],"signals.":[38],"performance":[40],"evaluated":[45],"by":[46],"computer":[48],"simulations,":[49],"shows":[51],"it":[52],"has":[53],"better":[54],"ability.":[56]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}