{"id":"https://openalex.org/W1999821554","doi":"https://doi.org/10.1109/wcnc.2013.6555018","title":"Frequency domain compressive sensing of multicarrier-based QAPM system","display_name":"Frequency domain compressive sensing of multicarrier-based QAPM system","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W1999821554","doi":"https://doi.org/10.1109/wcnc.2013.6555018","mag":"1999821554"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2013.6555018","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2013.6555018","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-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/A5100710824","display_name":"Sora Kim","orcid":"https://orcid.org/0000-0003-0557-6538"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"So-Ra Kim","raw_affiliation_strings":["Department of Electronic Engineering, Chungbuk National University, South Korea","[Department of Electronic Engineering, Chungbuk National University, Korea]"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chungbuk National University, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"[Department of Electronic Engineering, Chungbuk National University, Korea]","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017807837","display_name":"Heung\u2010Gyoon Ryu","orcid":"https://orcid.org/0000-0002-7368-9860"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heung-Gyoon Ryu","raw_affiliation_strings":["Department of Electronic Engineering, Chungbuk National University, South Korea","[Department of Electronic Engineering, Chungbuk National University, Korea]"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chungbuk National University, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"[Department of Electronic Engineering, Chungbuk National University, Korea]","institution_ids":["https://openalex.org/I163753206"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100710824"],"corresponding_institution_ids":["https://openalex.org/I163753206"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07289816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"39","issue":null,"first_page":"2879","last_page":"2883"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9990000128746033,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.750144898891449},{"id":"https://openalex.org/keywords/pulse-amplitude-modulation","display_name":"Pulse-amplitude modulation","score":0.7431754469871521},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.7198033332824707},{"id":"https://openalex.org/keywords/pulse-position-modulation","display_name":"Pulse-position modulation","score":0.6337389945983887},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5912798643112183},{"id":"https://openalex.org/keywords/analog-transmission","display_name":"Analog transmission","score":0.5872701406478882},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5461916923522949},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.4959128797054291},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4905985891819},{"id":"https://openalex.org/keywords/amplitude-modulation","display_name":"Amplitude modulation","score":0.4869903028011322},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.48364341259002686},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.4700039029121399},{"id":"https://openalex.org/keywords/pulse-width-modulation","display_name":"Pulse-width modulation","score":0.45547863841056824},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42482811212539673},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3903074264526367},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.35751956701278687},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.3361152410507202},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31193530559539795},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.30528759956359863},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30384376645088196},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.2502283453941345},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24088147282600403},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.21347707509994507},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20262539386749268},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1655568778514862},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.13344594836235046},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1117972731590271},{"id":"https://openalex.org/keywords/analog-signal","display_name":"Analog signal","score":0.08854854106903076}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.750144898891449},{"id":"https://openalex.org/C20518276","wikidata":"https://www.wikidata.org/wiki/Q186130","display_name":"Pulse-amplitude modulation","level":4,"score":0.7431754469871521},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.7198033332824707},{"id":"https://openalex.org/C46035914","wikidata":"https://www.wikidata.org/wiki/Q1767289","display_name":"Pulse-position modulation","level":5,"score":0.6337389945983887},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5912798643112183},{"id":"https://openalex.org/C22676131","wikidata":"https://www.wikidata.org/wiki/Q4751065","display_name":"Analog transmission","level":4,"score":0.5872701406478882},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5461916923522949},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4959128797054291},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4905985891819},{"id":"https://openalex.org/C201905106","wikidata":"https://www.wikidata.org/wiki/Q183755","display_name":"Amplitude modulation","level":4,"score":0.4869903028011322},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.48364341259002686},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.4700039029121399},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.45547863841056824},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42482811212539673},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3903074264526367},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.35751956701278687},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.3361152410507202},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31193530559539795},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.30528759956359863},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30384376645088196},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2502283453941345},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24088147282600403},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.21347707509994507},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20262539386749268},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1655568778514862},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.13344594836235046},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1117972731590271},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.08854854106903076},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"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:10.1109/wcnc.2013.6555018","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2013.6555018","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2009356608","https://openalex.org/W2102128441","https://openalex.org/W2103164394","https://openalex.org/W2104266187","https://openalex.org/W2289917018","https://openalex.org/W2295549646","https://openalex.org/W2952164218","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W4235657637","https://openalex.org/W1976332733","https://openalex.org/W4400390723","https://openalex.org/W2360841575","https://openalex.org/W4322098571","https://openalex.org/W3039717478","https://openalex.org/W3207481136","https://openalex.org/W1970863749","https://openalex.org/W4242733035","https://openalex.org/W2384946145"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,29,88],"QAPM":[6,26,123],"(quadrature":[7,34],"amplitude":[8,35],"position":[9,40,73],"modulation)":[10,36],"modulation":[11,27],"using":[12,122],"compressive":[13,79],"sensing":[14,80,83],"based":[15],"on":[16],"multi":[17],"carrier":[18],"for":[19,101],"the":[20,46,56,62,96,105,126],"purpose":[21],"of":[22,32,64,99,111],"power":[23,48],"efficiency":[24],"improvement.":[25],"is":[28,59,66],"combination":[30],"technique":[31],"QAM":[33],"and":[37,49,117],"PPM":[38],"(pulse":[39],"modulation).":[41],"Therefore":[42],"it":[43],"can":[44,75,91,108],"decrease":[45],"transmission":[47],"improve":[50],"BER":[51],"performance.":[52],"Moreover,":[53],"even":[54],"if":[55],"band":[57],"width":[58],"widened":[60],"when":[61],"number":[63,74,98],"positions":[65],"increased,":[67],"high":[68],"sparsity":[69],"characteristic":[70],"caused":[71],"by":[72,113,121],"be":[76,92],"applied":[77],"to":[78],"technique.":[81],"Compressive":[82],"has":[84,118],"recently":[85],"studied":[86],"as":[87],"method":[89],"that":[90],"successfully":[93],"reconstructed":[94],"from":[95],"small":[97],"measurements":[100],"sparse":[102],"signal.":[103],"Therefore,":[104],"proposed":[106],"system":[107],"lower":[109],"price":[110],"receiver":[112],"reducing":[114],"sampling":[115],"rate":[116],"performance":[119],"improved":[120],"modulation.":[124],"And":[125],"results":[127],"are":[128],"confirmed":[129],"through":[130],"simulations.":[131]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
