{"id":"https://openalex.org/W2168031887","doi":"https://doi.org/10.1109/pimrc.2005.1651540","title":"DAPSK Schemes for Low-Complexity OFDM Systems","display_name":"DAPSK Schemes for Low-Complexity OFDM Systems","publication_year":2006,"publication_date":"2006-08-02","ids":{"openalex":"https://openalex.org/W2168031887","doi":"https://doi.org/10.1109/pimrc.2005.1651540","mag":"2168031887"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2005.1651540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2005.1651540","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5040324626","display_name":"N. Toender","orcid":null},"institutions":[{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"N. Toender","raw_affiliation_strings":["Technical University Hamburg-Harburg, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University Hamburg-Harburg, Germany","institution_ids":["https://openalex.org/I884043246"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109158902","display_name":"Hermann Rohling","orcid":null},"institutions":[{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Rohling","raw_affiliation_strings":["Technical University Hamburg-Harburg, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University Hamburg-Harburg, Germany","institution_ids":["https://openalex.org/I884043246"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5040324626"],"corresponding_institution_ids":["https://openalex.org/I884043246"],"apc_list":null,"apc_paid":null,"fwci":0.3761,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68377017,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"735","last_page":"739"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T11873","display_name":"PAPR reduction in OFDM","score":0.9995999932289124,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.921034574508667},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.75752854347229},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6663422584533691},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6480679512023926},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6319578886032104},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5881935358047485},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5707458853721619},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49342241883277893},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.48294752836227417},{"id":"https://openalex.org/keywords/frequency-division-multiplexing","display_name":"Frequency-division multiplexing","score":0.4624955654144287},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.44341447949409485},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4414987564086914},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.313529372215271},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2166028916835785},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18064945936203003},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.15489497780799866},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1274535357952118}],"concepts":[{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.921034574508667},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.75752854347229},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6663422584533691},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6480679512023926},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6319578886032104},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5881935358047485},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5707458853721619},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49342241883277893},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.48294752836227417},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.4624955654144287},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.44341447949409485},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4414987564086914},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.313529372215271},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2166028916835785},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18064945936203003},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.15489497780799866},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1274535357952118},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2005.1651540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2005.1651540","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1978587014","https://openalex.org/W2118267334","https://openalex.org/W2130094887","https://openalex.org/W2168959244"],"related_works":["https://openalex.org/W2919167754","https://openalex.org/W2005662164","https://openalex.org/W1998182654","https://openalex.org/W2111628958","https://openalex.org/W2003701703","https://openalex.org/W4224290052","https://openalex.org/W4226230195","https://openalex.org/W2092309091","https://openalex.org/W2009574894","https://openalex.org/W2566576294"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"orthogonal":[3],"frequency":[4],"division":[5],"multiplexing":[6],"(OFDM)":[7],"systems":[8],"with":[9,102],"coherent,":[10],"incoherent":[11,89],"and":[12,34,44,64,86,90,131],"quasi-coherent":[13,91],"demodulation":[14,46,92],"schemes":[15],"will":[16,24],"be":[17,25],"considered":[18],"respectively.":[19],"Resulting":[20],"system":[21,58,65,120,132],"performance":[22,51,97,129],"figures":[23],"compared":[26,101],"in":[27],"terms":[28],"of":[29],"bit":[30],"error":[31],"rate":[32],"(BER)":[33],"hardware":[35],"complexity.":[36],"It":[37],"is":[38,98,109,125],"well":[39],"known":[40],"that":[41],"non-differential":[42],"modulation":[43,76],"coherent":[45,103],"techniques":[47],"have":[48],"optimum":[49],"BER":[50,96,128],"but":[52,105],"lead":[53],"to":[54,61,68],"a":[55],"significantly":[56],"increased":[57],"overhead":[59],"due":[60,67],"pilot":[62],"signals":[63],"complexity":[66,108,133],"channel":[69,84],"estimation":[70],"procedure.":[71],"This":[72],"paper":[73],"describes":[74],"differential":[75],"schemes,":[77],"which":[78,124],"do":[79],"not":[80],"require":[81],"any":[82],"radio":[83],"estimation,":[85],"two":[87],"related":[88],"techniques.":[93],"The":[94],"resulting":[95],"nearly":[99],"identical":[100],"demodulation,":[104],"the":[106],"computation":[107],"drastically":[110],"reduced.":[111],"A":[112],"field":[113],"programmable":[114],"gate":[115],"array":[116],"(FPGA)":[117],"based":[118],"experimental":[119],"has":[121],"been":[122],"developed,":[123],"used":[126],"for":[127],"measurements":[130],"considerations":[134]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}