{"id":"https://openalex.org/W3024064118","doi":"https://doi.org/10.1007/s11276-020-02346-8","title":"SEP of the M-ary $$\\theta $$-QAM signals under $$\\eta -\\mu $$ fading and AWGN noise in a communication system using spatial diversity","display_name":"SEP of the M-ary $$\\theta $$-QAM signals under $$\\eta -\\mu $$ fading and AWGN noise in a communication system using spatial diversity","publication_year":2020,"publication_date":"2020-05-14","ids":{"openalex":"https://openalex.org/W3024064118","doi":"https://doi.org/10.1007/s11276-020-02346-8","mag":"3024064118"},"language":"en","primary_location":{"id":"doi:10.1007/s11276-020-02346-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11276-020-02346-8","pdf_url":null,"source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","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/A5015159347","display_name":"Hugerles S. Silva","orcid":"https://orcid.org/0000-0003-0165-5853"},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Hugerles S. Silva","raw_affiliation_strings":["Informatics Center, Federal University of Para\u00edba (UFPB), Jo\u00e3o Pessoa, Para\u00edba, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0165-5853","affiliations":[{"raw_affiliation_string":"Informatics Center, Federal University of Para\u00edba (UFPB), Jo\u00e3o Pessoa, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I169045520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067345387","display_name":"Danilo B. T. Almeida","orcid":"https://orcid.org/0000-0003-1699-8883"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Danilo B. T. Almeida","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Para\u00edba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078015780","display_name":"Wamberto J. L. Queiroz","orcid":"https://orcid.org/0000-0002-5065-2221"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Wamberto J. L. Queiroz","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Para\u00edba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Campina Grande (UFCG), Campina Grande, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082295021","display_name":"Francisco Madeiro","orcid":"https://orcid.org/0000-0002-6123-0390"},"institutions":[{"id":"https://openalex.org/I71437568","display_name":"Universidade de Pernambuco","ror":"https://ror.org/00gtcbp88","country_code":"BR","type":"education","lineage":["https://openalex.org/I71437568"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Francisco Madeiro","raw_affiliation_strings":["Polytechnic School of Pernambuco, University of Pernambuco (UPE), Recife, Pernambuco, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnic School of Pernambuco, University of Pernambuco (UPE), Recife, Pernambuco, Brazil","institution_ids":["https://openalex.org/I71437568"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042400654","display_name":"Iguatemi E. Fonseca","orcid":"https://orcid.org/0000-0002-5457-7601"},"institutions":[{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Iguatemi E. Fonseca","raw_affiliation_strings":["Informatics Center, Federal University of Para\u00edba (UFPB), Jo\u00e3o Pessoa, Para\u00edba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatics Center, Federal University of Para\u00edba (UFPB), Jo\u00e3o Pessoa, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I169045520"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053030053","display_name":"Marcelo Sampaio de Alencar","orcid":"https://orcid.org/0000-0002-2849-1644"},"institutions":[{"id":"https://openalex.org/I126158947","display_name":"Universidade Federal da Bahia","ror":"https://ror.org/03k3p7647","country_code":"BR","type":"education","lineage":["https://openalex.org/I126158947"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcelo S. de Alencar","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Bahia (UFBA), Salvador, Bahia, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Bahia (UFBA), Salvador, Bahia, Brazil","institution_ids":["https://openalex.org/I126158947"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5015159347"],"corresponding_institution_ids":["https://openalex.org/I169045520"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.03504729,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"26","issue":"6","first_page":"4529","last_page":"4542"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10575","display_name":"Wireless Communication Networks Research","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11797","display_name":"graph theory and CDMA systems","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.7764918804168701},{"id":"https://openalex.org/keywords/pairwise-error-probability","display_name":"Pairwise error probability","score":0.6923152208328247},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6346490383148193},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.5675691366195679},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5368685126304626},{"id":"https://openalex.org/keywords/hypergeometric-function","display_name":"Hypergeometric function","score":0.5284892320632935},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5255706906318665},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.4841823875904083},{"id":"https://openalex.org/keywords/confluent-hypergeometric-function","display_name":"Confluent hypergeometric function","score":0.47386908531188965},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4462434947490692},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.39005351066589355},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35714834928512573},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.33536234498023987},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.3209364414215088},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.29534482955932617},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2813701331615448},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23690566420555115},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.11200878024101257}],"concepts":[{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.7764918804168701},{"id":"https://openalex.org/C2780839233","wikidata":"https://www.wikidata.org/wiki/Q16000284","display_name":"Pairwise error probability","level":4,"score":0.6923152208328247},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6346490383148193},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.5675691366195679},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5368685126304626},{"id":"https://openalex.org/C197320386","wikidata":"https://www.wikidata.org/wiki/Q21028472","display_name":"Hypergeometric function","level":2,"score":0.5284892320632935},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5255706906318665},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.4841823875904083},{"id":"https://openalex.org/C148160416","wikidata":"https://www.wikidata.org/wiki/Q783948","display_name":"Confluent hypergeometric function","level":3,"score":0.47386908531188965},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4462434947490692},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.39005351066589355},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35714834928512573},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33536234498023987},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.3209364414215088},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.29534482955932617},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2813701331615448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23690566420555115},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.11200878024101257}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11276-020-02346-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11276-020-02346-8","pdf_url":null,"source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1044012820","https://openalex.org/W1513478597","https://openalex.org/W1528653255","https://openalex.org/W1965016591","https://openalex.org/W1968395387","https://openalex.org/W1994196947","https://openalex.org/W2001323547","https://openalex.org/W2021908327","https://openalex.org/W2024267771","https://openalex.org/W2077539315","https://openalex.org/W2110941254","https://openalex.org/W2112814786","https://openalex.org/W2113098051","https://openalex.org/W2113792434","https://openalex.org/W2152670498","https://openalex.org/W2169066728","https://openalex.org/W2198124318","https://openalex.org/W2319974661","https://openalex.org/W2793429645","https://openalex.org/W2793852409","https://openalex.org/W2942429349","https://openalex.org/W3113221786","https://openalex.org/W4230941884","https://openalex.org/W4237533755","https://openalex.org/W4251983610","https://openalex.org/W4301359260"],"related_works":["https://openalex.org/W2474899799","https://openalex.org/W2122253935","https://openalex.org/W4247508912","https://openalex.org/W2979776991","https://openalex.org/W3043454527","https://openalex.org/W1933415877","https://openalex.org/W3114123756","https://openalex.org/W3192609840","https://openalex.org/W2964325528","https://openalex.org/W4301209528"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}