{"id":"https://openalex.org/W2990971246","doi":"https://doi.org/10.1109/isncc.2019.8909153","title":"A GFDM-CDMA Scheme for Hybrid Satellite-Terrestrial Communication System","display_name":"A GFDM-CDMA Scheme for Hybrid Satellite-Terrestrial Communication System","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2990971246","doi":"https://doi.org/10.1109/isncc.2019.8909153","mag":"2990971246"},"language":"en","primary_location":{"id":"doi:10.1109/isncc.2019.8909153","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isncc.2019.8909153","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","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/A5100397849","display_name":"Yang Yang","orcid":"https://orcid.org/0009-0008-9696-7748"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yang","raw_affiliation_strings":["UESTC, National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UESTC, National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101719304","display_name":"Lidong Zhu","orcid":"https://orcid.org/0000-0002-3737-9435"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lidong Zhu","raw_affiliation_strings":["UESTC, National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UESTC, National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042532384","display_name":"Xing Mao","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Mao","raw_affiliation_strings":["UESTC, National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UESTC, National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.2422,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57259937,"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":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11873","display_name":"PAPR reduction in OFDM","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":0.9990000128746033,"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/T12042","display_name":"Satellite Communication Systems","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/code-division-multiple-access","display_name":"Code division multiple access","score":0.751786470413208},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7147365212440491},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5822883248329163},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5633270740509033},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5371160507202148},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.5057713985443115},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4814681112766266},{"id":"https://openalex.org/keywords/aloha","display_name":"Aloha","score":0.455166220664978},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4549131691455841},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.42177414894104004},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.4195929169654846},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.36346882581710815},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3462742269039154},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29983848333358765},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.23806098103523254},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21906444430351257},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17513862252235413},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10423609614372253}],"concepts":[{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.751786470413208},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7147365212440491},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5822883248329163},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5633270740509033},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5371160507202148},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.5057713985443115},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4814681112766266},{"id":"https://openalex.org/C2776398200","wikidata":"https://www.wikidata.org/wiki/Q508880","display_name":"Aloha","level":4,"score":0.455166220664978},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4549131691455841},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.42177414894104004},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.4195929169654846},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.36346882581710815},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3462742269039154},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29983848333358765},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.23806098103523254},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21906444430351257},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17513862252235413},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10423609614372253},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isncc.2019.8909153","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isncc.2019.8909153","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.41999998688697815,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2000006997","https://openalex.org/W2015348389","https://openalex.org/W2043799371","https://openalex.org/W2046124621","https://openalex.org/W2099557893","https://openalex.org/W2150847784","https://openalex.org/W2519825533","https://openalex.org/W2791689246","https://openalex.org/W2915881578"],"related_works":["https://openalex.org/W2151904853","https://openalex.org/W1935513056","https://openalex.org/W2165252604","https://openalex.org/W2150826473","https://openalex.org/W1614911096","https://openalex.org/W2548778432","https://openalex.org/W2157997768","https://openalex.org/W2093486063","https://openalex.org/W1991933460","https://openalex.org/W2542099080"],"abstract_inverted_index":{"Recently,":[0],"hybrid":[1,40,126],"Satellite-Terrestrial":[2],"(S-T)":[3],"communication":[4,42,128],"system,":[5],"especially":[6],"satellite":[7],"communications":[8],"integration":[9],"with":[10],"5G/6G,":[11],"is":[12,69,121],"regarded":[13],"as":[14,49],"future":[15],"development":[16],"trend.":[17],"Considering":[18],"physical":[19],"layer":[20],"access":[21,67,102],"waveform":[22],"design,":[23],"this":[24,72,92],"paper":[25],"proposed":[26,118],"a":[27],"novel":[28],"Generalized":[29],"Frequency":[30],"Division":[31,34],"Multiplexing-":[32],"Code":[33],"Multiple":[35],"Access":[36],"(GFDM-CDMA)":[37],"scheme":[38,93,120],"for":[39,125],"S-T":[41,127],"system.":[43,129],"GFDM":[44,86],"has":[45],"many":[46],"advantages":[47],"such":[48],"good":[50],"adaptability":[51],"and":[52,82,98,107,112,123],"low":[53],"out-of-band":[54],"(OOB)":[55],"radiation.":[56],"However,":[57],"because":[58],"of":[59,85],"its":[60],"interference":[61],"between":[62],"adjacent":[63],"subcarriers,":[64],"the":[65,95,117],"multiple":[66],"performance":[68],"degraded.":[70],"In":[71],"paper,":[73],"we":[74],"introduced":[75],"(CDMA)":[76],"technology":[77],"in":[78,104],"GFDM.":[79],"The":[80,110],"odd":[81],"even":[83],"subcarriers":[84],"are":[87],"spread":[88],"spectrum":[89],"respectively.":[90],"Moreover,":[91],"integrates":[94],"slot-ALOHA":[96],"protocol":[97],"GFDM-CDMA,":[99],"which":[100],"extends":[101],"freedom":[103],"frequency,":[105],"time":[106],"code":[108],"domain.":[109],"simulation":[111],"analysis":[113],"results":[114],"show":[115],"that":[116],"GFDM-CDMA":[119],"effective":[122],"suitable":[124]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}