{"id":"https://openalex.org/W2576083249","doi":"https://doi.org/10.1109/apccas.2016.7803924","title":"Fully coherent shaped offset QPSK demodulator architecture with superior hardware efficiency","display_name":"Fully coherent shaped offset QPSK demodulator architecture with superior hardware efficiency","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2576083249","doi":"https://doi.org/10.1109/apccas.2016.7803924","mag":"2576083249"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2016.7803924","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2016.7803924","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","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/A5029422110","display_name":"Dominik Rieth","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136903","display_name":"Airbus (Germany)","ror":"https://ror.org/04a3akw68","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210121748","https://openalex.org/I4210136903"]},{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Dominik Rieth","raw_affiliation_strings":["Airbus Group Innovations, Munich, Germany","Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"Airbus Group Innovations, Munich, Germany","institution_ids":["https://openalex.org/I4210136903"]},{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051021686","display_name":"Christoph Heller","orcid":"https://orcid.org/0000-0002-9434-8192"},"institutions":[{"id":"https://openalex.org/I4210136903","display_name":"Airbus (Germany)","ror":"https://ror.org/04a3akw68","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210121748","https://openalex.org/I4210136903"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Heller","raw_affiliation_strings":["Airbus Group Innovations, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Airbus Group Innovations, Munich, Germany","institution_ids":["https://openalex.org/I4210136903"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050903837","display_name":"Gerd Ascheid","orcid":"https://orcid.org/0000-0003-4068-3558"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerd Ascheid","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5029422110"],"corresponding_institution_ids":["https://openalex.org/I4210136903","https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15755341,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"168","last_page":"171"},"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9983000159263611,"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/T10232","display_name":"Optical Network Technologies","score":0.9977999925613403,"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/computer-science","display_name":"Computer science","score":0.7283624410629272},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.6300629377365112},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.5902571082115173},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5651423931121826},{"id":"https://openalex.org/keywords/clock-rate","display_name":"Clock rate","score":0.48461493849754333},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.4408968389034271},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.43015390634536743},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42140161991119385},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36622220277786255},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.3581875264644623},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18239793181419373},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.13110268115997314},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1252913773059845},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10333040356636047}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7283624410629272},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.6300629377365112},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.5902571082115173},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5651423931121826},{"id":"https://openalex.org/C178693496","wikidata":"https://www.wikidata.org/wiki/Q911691","display_name":"Clock rate","level":3,"score":0.48461493849754333},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.4408968389034271},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.43015390634536743},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42140161991119385},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36622220277786255},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.3581875264644623},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18239793181419373},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.13110268115997314},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1252913773059845},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10333040356636047},{"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/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/apccas.2016.7803924","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2016.7803924","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.rwth-aachen.de:682139","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/682139","pdf_url":null,"source":{"id":"https://openalex.org/S4306401033","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"[Piscataway, NJ] : IEEE 168-171 (2016). doi:10.1109/APCCAS.2016.7803924","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1983425587","https://openalex.org/W2054343183","https://openalex.org/W2139673186","https://openalex.org/W2151282997","https://openalex.org/W2170679753","https://openalex.org/W2798333393","https://openalex.org/W4213220226"],"related_works":["https://openalex.org/W1514452861","https://openalex.org/W2039294713","https://openalex.org/W2349360399","https://openalex.org/W2154026740","https://openalex.org/W2137481974","https://openalex.org/W2549202407","https://openalex.org/W2051246688","https://openalex.org/W1992342712","https://openalex.org/W2109000853","https://openalex.org/W1970832199"],"abstract_inverted_index":{"Shaped":[0],"Offset":[1],"QPSK":[2],"(SOQPSK)":[3],"is":[4,27,30],"a":[5,19,51,97],"highly":[6],"bandwidth-efficient":[7],"constant":[8],"envelope":[9],"waveform.":[10],"In":[11],"order":[12],"to":[13],"increase":[14],"hardware":[15,133],"and":[16,34,47,50,82,105,131],"energy":[17,83],"efficiency,":[18],"new":[20],"architecture":[21],"for":[22,32,44,78],"fully":[23],"coherent":[24],"SOQPSK":[25],"demodulation":[26],"proposed":[28],"that":[29,114,132],"suitable":[31],"continuous":[33],"burst":[35],"mode":[36],"transmission.":[37],"It":[38],"contains":[39],"Decision-Directed":[40],"(DD)":[41],"synchronization":[42],"loops":[43],"frequency,":[45],"phase":[46],"timing":[48],"offsets":[49],"low":[52],"complex":[53],"method":[54],"combining":[55],"robust":[56],"Start":[57],"of":[58,124,136],"Frame":[59],"(SoF)":[60],"detection":[61],"with":[62,142],"Phase":[63],"Ambiguity":[64],"Resolution":[65],"(PAR)":[66],"based":[67],"on":[68],"nested":[69],"Barker":[70],"codes.":[71],"A":[72],"coarse":[73],"grained":[74],"pipeline":[75],"structure":[76],"aims":[77],"minimal":[79],"clock":[80],"speeds":[81],"consumption":[84],"while":[85],"keeping":[86],"the":[87,115],"overall":[88],"throughput":[89],"high.":[90],"Large":[91],"complexity":[92],"reductions":[93],"are":[94,146],"achieved":[95],"by":[96],"multiplier-free":[98],"Matched":[99],"Filter":[100],"(MF)":[101],"design.":[102],"Computer":[103],"simulations":[104],"Field":[106],"Programmable":[107],"Gate":[108],"Array":[109],"(FPGA)":[110],"implementation":[111],"results":[112],"show":[113],"complexity-accuracy":[116],"trade-offs":[117],"have":[118],"been":[119],"reasonably":[120],"chosen":[121],"in":[122],"terms":[123],"close-to-optimal":[125],"Bit":[126],"Error":[127],"Rate":[128],"(BER)":[129],"performance":[130],"efficiency":[134],"gains":[135],"more":[137],"than":[138],"90":[139],"%":[140],"compared":[141],"implementations":[143],"from":[144],"literature":[145],"achievable.":[147]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}