{"id":"https://openalex.org/W2588620400","doi":"https://doi.org/10.1109/cisp-bmei.2016.7852879","title":"Improvement of code rate in OFDM communication systems encoded by QAM complementary sequences","display_name":"Improvement of code rate in OFDM communication systems encoded by QAM complementary sequences","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2588620400","doi":"https://doi.org/10.1109/cisp-bmei.2016.7852879","mag":"2588620400"},"language":"en","primary_location":{"id":"doi:10.1109/cisp-bmei.2016.7852879","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei.2016.7852879","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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/A5088104427","display_name":"Fanxin Zeng","orcid":"https://orcid.org/0000-0002-7320-400X"},"institutions":[{"id":"https://openalex.org/I4210135470","display_name":"Chongqing Emergency Medical Center","ror":"https://ror.org/03xhwyc44","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210135470"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fanxin Zeng","raw_affiliation_strings":["Chongqing Key Lab. of Emergency Communication, Chongqing Communication Institute, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing Key Lab. of Emergency Communication, Chongqing Communication Institute, Chongqing, China","institution_ids":["https://openalex.org/I4210135470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100389510","display_name":"Zhenyu Zhang","orcid":"https://orcid.org/0000-0001-8985-7083"},"institutions":[{"id":"https://openalex.org/I4210135470","display_name":"Chongqing Emergency Medical Center","ror":"https://ror.org/03xhwyc44","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210135470"]},{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Zhang","raw_affiliation_strings":["Chongqing Key Lab. of Emergency Communication, Chongqing Communication Institute, Chongqing, China","College of Communication Engineering, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing Key Lab. of Emergency Communication, Chongqing Communication Institute, Chongqing, China","institution_ids":["https://openalex.org/I4210135470"]},{"raw_affiliation_string":"College of Communication Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101088434","display_name":"Linjie Qian","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135470","display_name":"Chongqing Emergency Medical Center","ror":"https://ror.org/03xhwyc44","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210135470"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linjie Qian","raw_affiliation_strings":["Chongqing Key Lab. of Emergency Communication, Chongqing Communication Institute, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"Chongqing Key Lab. of Emergency Communication, Chongqing Communication Institute, Chongqing, China","institution_ids":["https://openalex.org/I4210135470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088104427"],"corresponding_institution_ids":["https://openalex.org/I4210135470"],"apc_list":null,"apc_paid":null,"fwci":0.1838,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61381053,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"52","issue":null,"first_page":"1107","last_page":"1112"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":1.0,"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/T11873","display_name":"PAPR reduction in OFDM","score":1.0,"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":0.9987999796867371,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9972000122070312,"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/qam","display_name":"QAM","score":0.8524771928787231},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.817163348197937},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.45945507287979126},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.44458550214767456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43014079332351685},{"id":"https://openalex.org/keywords/complementary-sequences","display_name":"Complementary sequences","score":0.42972731590270996},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41312333941459656},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3909687399864197},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.2976563572883606},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.19989001750946045},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17747285962104797},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1335943639278412},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06948840618133545}],"concepts":[{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.8524771928787231},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.817163348197937},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.45945507287979126},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.44458550214767456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43014079332351685},{"id":"https://openalex.org/C32795469","wikidata":"https://www.wikidata.org/wiki/Q5156430","display_name":"Complementary sequences","level":2,"score":0.42972731590270996},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41312333941459656},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3909687399864197},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2976563572883606},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.19989001750946045},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17747285962104797},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1335943639278412},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06948840618133545}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cisp-bmei.2016.7852879","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei.2016.7852879","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5199999809265137,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1545693521","https://openalex.org/W1569301884","https://openalex.org/W2057419313","https://openalex.org/W2103462022","https://openalex.org/W2125961010","https://openalex.org/W2136654926","https://openalex.org/W2137990165","https://openalex.org/W2160136043","https://openalex.org/W2179674397","https://openalex.org/W2185435266","https://openalex.org/W4236804519","https://openalex.org/W6632647675","https://openalex.org/W6633717123"],"related_works":["https://openalex.org/W4390873927","https://openalex.org/W2159438609","https://openalex.org/W2900995485","https://openalex.org/W2147334234","https://openalex.org/W3196902411","https://openalex.org/W2139936226","https://openalex.org/W1970526599","https://openalex.org/W3026565890","https://openalex.org/W2064534496","https://openalex.org/W2161389097"],"abstract_inverted_index":{"Based":[0],"on":[1],"the":[2,41,59,69,72,77,81,93,104,123,135,155,168,177,192],"description":[3],"Q-type-2":[4],"of":[5,25,56,62,71,80,84,95,97,125,179],"quadrature":[6],"amplitude":[7],"modulation":[8],"(QAM)":[9],"constellation":[10],"and":[11,31,182],"standard":[12],"Golay-Davis-Jedwab":[13],"(GDJ)":[14],"quaternary":[15],"complementary":[16,28],"sequences":[17,29,64,74,86],"(CSs),":[18],"this":[19,128],"paper":[20],"presents":[21],"a":[22,50,111],"new":[23,63,85,181],"family":[24,34,60],"QAM":[26,38,43,106,121,137,157,184],"Golay":[27],"(GCSs),":[30],"determines":[32],"their":[33],"size.":[35],"The":[36],"proposed":[37,156],"GCSs":[39,44,138,158,185],"includes":[40],"known":[42,73,136,183],"from":[45,139,176],"Cases":[46,140],"I-III":[47,141],"constructions":[48,142],"as":[49],"special":[51],"case.":[52],"It":[53],"is":[54,65,87,130],"worthy":[55],"mentioning":[57],"that":[58,76,167],"size":[61],"fairly":[66],"larger":[67],"than":[68],"one":[70],"so":[75],"code":[78,82],"rate":[79],"consisting":[83],"improved,":[88],"which":[89],"therefrom":[90],"results":[91],"in":[92,99,110,127,186],"increase":[94],"number":[96,124,147],"sub-carriers":[98,126],"OFDM":[100,113,188],"communication":[101,114,189],"systems":[102],"employing":[103],"resultant":[105],"GCSs.":[107],"More":[108],"clearly,":[109],"64-QAM":[112],"system":[115,129],"whose":[116],"signals":[117],"are":[118,143,159,191],"encoded":[119],"by":[120],"GCSs,":[122],"at":[131],"most":[132],"16":[133],"when":[134,154],"employed.":[144],"However,":[145],"such":[146],"can":[148],"be":[149,164],"increased":[150],"up":[151],"to":[152],"32":[153],"used.":[160],"Finally,":[161],"it":[162],"should":[163],"pointed":[165],"out":[166],"peak":[169],"envelope":[170],"power":[171],"(PEP)":[172],"upper":[173],"bounds,":[174],"educed":[175],"usage":[178],"both":[180],"an":[187],"system,":[190],"same.":[193]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
