{"id":"https://openalex.org/W2082788674","doi":"https://doi.org/10.12720/jcm.9.9.693-698","title":"A New Method of Modulation Recognition of Block Orthogonal Amplitude Modulation","display_name":"A New Method of Modulation Recognition of Block Orthogonal Amplitude Modulation","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2082788674","doi":"https://doi.org/10.12720/jcm.9.9.693-698","mag":"2082788674"},"language":"en","primary_location":{"id":"doi:10.12720/jcm.9.9.693-698","is_oa":false,"landing_page_url":"https://doi.org/10.12720/jcm.9.9.693-698","pdf_url":null,"source":{"id":"https://openalex.org/S184821498","display_name":"Journal of Communications","issn_l":"1796-2021","issn":["1796-2021","2374-4367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323867253","host_organization_name":"International Communication Association","host_organization_lineage":["https://openalex.org/P4323867253"],"host_organization_lineage_names":["International Communication Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications","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/A5024408654","display_name":"Faquan Yang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Faquan Yang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100697315","display_name":"Zan Li","orcid":"https://orcid.org/0000-0002-5207-6504"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zan Li","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100661828","display_name":"Jie Zheng","orcid":"https://orcid.org/0000-0002-4656-4763"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jie Zheng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4142,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75202397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"9","issue":"9","first_page":"693","last_page":"698"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9986000061035156,"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":0.9986000061035156,"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":0.9869999885559082,"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/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9656000137329102,"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/modulation","display_name":"Modulation (music)","score":0.7331310510635376},{"id":"https://openalex.org/keywords/pulse-amplitude-modulation","display_name":"Pulse-amplitude modulation","score":0.6252698302268982},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5871748924255371},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5397729277610779},{"id":"https://openalex.org/keywords/amplitude-modulation","display_name":"Amplitude modulation","score":0.5143588781356812},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.4852423667907715},{"id":"https://openalex.org/keywords/analog-transmission","display_name":"Analog transmission","score":0.4472532868385315},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3347693085670471},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3274964690208435},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3074033260345459},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.268099844455719},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2459644079208374},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.237164705991745},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16616827249526978},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15569376945495605},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.13576504588127136},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09218436479568481},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.08212506771087646},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.08031818270683289},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.07300674915313721},{"id":"https://openalex.org/keywords/analog-signal","display_name":"Analog signal","score":0.055328696966171265}],"concepts":[{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.7331310510635376},{"id":"https://openalex.org/C20518276","wikidata":"https://www.wikidata.org/wiki/Q186130","display_name":"Pulse-amplitude modulation","level":4,"score":0.6252698302268982},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5871748924255371},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5397729277610779},{"id":"https://openalex.org/C201905106","wikidata":"https://www.wikidata.org/wiki/Q183755","display_name":"Amplitude modulation","level":4,"score":0.5143588781356812},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4852423667907715},{"id":"https://openalex.org/C22676131","wikidata":"https://www.wikidata.org/wiki/Q4751065","display_name":"Analog transmission","level":4,"score":0.4472532868385315},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3347693085670471},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3274964690208435},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3074033260345459},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.268099844455719},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2459644079208374},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.237164705991745},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16616827249526978},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15569376945495605},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.13576504588127136},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09218436479568481},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.08212506771087646},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.08031818270683289},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.07300674915313721},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.055328696966171265},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.12720/jcm.9.9.693-698","is_oa":false,"landing_page_url":"https://doi.org/10.12720/jcm.9.9.693-698","pdf_url":null,"source":{"id":"https://openalex.org/S184821498","display_name":"Journal of Communications","issn_l":"1796-2021","issn":["1796-2021","2374-4367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4323867253","host_organization_name":"International Communication Association","host_organization_lineage":["https://openalex.org/P4323867253"],"host_organization_lineage_names":["International Communication Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1994143366","https://openalex.org/W2061913779","https://openalex.org/W2096641188","https://openalex.org/W2110576889","https://openalex.org/W2125263863","https://openalex.org/W2155049057","https://openalex.org/W2165670531","https://openalex.org/W2348470731","https://openalex.org/W2349721929","https://openalex.org/W2360235576","https://openalex.org/W2364519587","https://openalex.org/W2368723663","https://openalex.org/W3147174196","https://openalex.org/W6674531070","https://openalex.org/W6676364204","https://openalex.org/W6705578484","https://openalex.org/W6793911878","https://openalex.org/W7061750382"],"related_works":["https://openalex.org/W4235657637","https://openalex.org/W3039717478","https://openalex.org/W2360841575","https://openalex.org/W4386937355","https://openalex.org/W2049863527","https://openalex.org/W4210416340","https://openalex.org/W2348969936","https://openalex.org/W2004723848","https://openalex.org/W2487653297","https://openalex.org/W2070673562"],"abstract_inverted_index":{"\uf020\u2014The":[0],"method":[1,14],"of":[2,42,47,60,77],"block":[3,44,49],"orthogonal":[4,23],"amplitude":[5],"modulation":[6],"(QAM)":[7],"is":[8,15,29,80,86],"presented":[9],"and":[10,83],"the":[11,25,32,39,58,75,84],"demodulation":[12,50],"recognition":[13,59,68],"studied":[16],"in":[17,95],"this":[18],"paper.":[19],"Based":[20],"on":[21],"ordinary":[22],"modulation,":[24],"basic":[26],"feature":[27],"vector":[28],"extracted":[30],"from":[31],"received":[33],"signal":[34,40,61,96],"cluster":[35],"sample":[36],"to":[37,88],"estimate":[38],"parameters":[41],"data":[43,48],"for":[45],"achievement":[46],"by":[51],"using":[52],"matrix":[53],"transformation":[54],"which":[55,79],"can":[56,70],"reach":[57],"modulation.":[62],"The":[63],"simulations":[64],"results":[65],"show":[66],"that":[67],"rate":[69],"achieve":[71],"90%":[72],"above":[73],"under":[74],"condition":[76],"SNR":[78],"4":[81],"dB":[82],"system":[85],"easy":[87],"realize,":[89],"it":[90],"has":[91],"wide":[92],"application":[93],"prospect":[94],"recognition.":[97]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}