{"id":"https://openalex.org/W2153064062","doi":"https://doi.org/10.1109/icc.2003.1204111","title":"Adaptive intemally turbo-coded ultra wideband-impulse radio (AITC-UWB-IR) system","display_name":"Adaptive intemally turbo-coded ultra wideband-impulse radio (AITC-UWB-IR) system","publication_year":2004,"publication_date":"2004-03-30","ids":{"openalex":"https://openalex.org/W2153064062","doi":"https://doi.org/10.1109/icc.2003.1204111","mag":"2153064062"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2003.1204111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2003.1204111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Communications, 2003. ICC '03.","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/A5022033467","display_name":"Naoto Yamamoto","orcid":"https://orcid.org/0000-0003-0613-5451"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"N. Yamamoto","raw_affiliation_strings":["Graduate School of Science and Technology, Tokyo University of Science, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Tokyo University of Science, Japan","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016337773","display_name":"Tomoaki Ohtsuki","orcid":"https://orcid.org/0000-0003-3961-1426"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. Ohtsuki","raw_affiliation_strings":["Department of Electrical Engineering, Okyo University of Science, Noda, Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Okyo University of Science, Noda, Chiba, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5022033467"],"corresponding_institution_ids":["https://openalex.org/I161296585"],"apc_list":null,"apc_paid":null,"fwci":3.6207,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.93052797,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"3535","last_page":"3539"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","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/T12024","display_name":"Ultra-Wideband Communications Technology","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/T10069","display_name":"Antenna Design and Analysis","score":0.9955999851226807,"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"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9925000071525574,"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/turbo-code","display_name":"Turbo code","score":0.7683261632919312},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.7106373310089111},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7003595232963562},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.6610032916069031},{"id":"https://openalex.org/keywords/turbo-equalizer","display_name":"Turbo equalizer","score":0.6485700607299805},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.5692945718765259},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5666537284851074},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5334727168083191},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5237070322036743},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.5176401734352112},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.4929661750793457},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4597700834274292},{"id":"https://openalex.org/keywords/code-rate","display_name":"Code rate","score":0.43212890625},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3583662211894989},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3507601022720337},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3026333749294281},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.2982807457447052},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1416594684123993}],"concepts":[{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.7683261632919312},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.7106373310089111},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7003595232963562},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.6610032916069031},{"id":"https://openalex.org/C12232224","wikidata":"https://www.wikidata.org/wiki/Q7853840","display_name":"Turbo equalizer","level":5,"score":0.6485700607299805},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.5692945718765259},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5666537284851074},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5334727168083191},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5237070322036743},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.5176401734352112},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.4929661750793457},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4597700834274292},{"id":"https://openalex.org/C206468330","wikidata":"https://www.wikidata.org/wiki/Q834373","display_name":"Code rate","level":3,"score":0.43212890625},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3583662211894989},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3507601022720337},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3026333749294281},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.2982807457447052},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1416594684123993}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2003.1204111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2003.1204111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Communications, 2003. ICC '03.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1495973404","https://openalex.org/W1507228440","https://openalex.org/W1528426043","https://openalex.org/W2121606987","https://openalex.org/W2137869388","https://openalex.org/W2143587067","https://openalex.org/W2150466451","https://openalex.org/W2152052589","https://openalex.org/W2153730109","https://openalex.org/W2161963928","https://openalex.org/W2987657883","https://openalex.org/W6629604891","https://openalex.org/W6630295471"],"related_works":["https://openalex.org/W2126450554","https://openalex.org/W940579099","https://openalex.org/W2374458970","https://openalex.org/W1989880130","https://openalex.org/W2527797132","https://openalex.org/W2901933499","https://openalex.org/W2165999954","https://openalex.org/W1654170235","https://openalex.org/W1580452828","https://openalex.org/W1794323723"],"abstract_inverted_index":{"As":[0,49],"a":[1,40,44,103,109,185],"new":[2],"spread":[3],"spectrum":[4],"system,":[5],"an":[6,50,92,156,181],"ultra":[7],"wideband-impulse":[8],"radio":[9,21],"(UWB-IR)":[10],"has":[11],"attracted":[12,64],"much":[13,65],"attention":[14,66],"in":[15,61,106],"high":[16],"speed":[17],"indoor":[18],"multiple":[19],"access":[20],"communications.":[22],"Since":[23],"the":[24,34,68,74,80,115,123,126,143,146,153,160,169,178,195,203,212,217,223],"UWB-IR":[25,35,96],"system":[26,36,101,171],"repeats":[27],"and":[28,113,131,137,184,210],"transmits":[29],"pulses":[30],"for":[31,194],"each":[32],"bit,":[33],"is":[37,76,148,163],"considered":[38],"as":[39],"coded":[41],"scheme":[42],"with":[43,83],"simple":[45],"repetition":[46,110,218],"block":[47,111],"code.":[48],"error":[51],"correcting":[52],"code,":[53],"turbo-codes":[54],"proposed":[55,100],"by":[56,128],"C.":[57],"Berrou":[58],"et":[59],"al.":[60],"1993":[62],"have":[63],"beyond":[67],"field":[69],"of":[70,125,145,152,206,214,216],"coding":[71],"theory,":[72],"because":[73],"performance":[75,124],"very":[77],"close":[78],"to":[79,108,150,221],"Shannon":[81],"limit":[82],"practical":[84],"decoding":[85],"complexity.":[86],"In":[87],"this":[88],"paper,":[89],"we":[90,140,191,199],"propose":[91],"adaptive":[93],"internally":[94],"turbo-coded":[95],"(AITC-UWB-IR)":[97],"system.":[98],"The":[99],"employs":[102],"turbo":[104,175,207],"code":[105,112,204],"addition":[107],"shares":[114],"transmission":[116],"bandwidth":[117],"adaptively":[118],"between":[119],"them.":[120],"We":[121,165],"evaluate":[122],"AITC-UWB-IR":[127,147,170],"theoretical":[129],"analysis":[130],"computer":[132],"simulation.":[133],"From":[134],"our":[135],"numerical":[136],"simulation":[138],"results,":[139],"show":[141],"that":[142,151,168,193],"BER":[144,179],"superior":[149],"SOC-UWB-IR":[154],"on":[155,180],"AWGN":[157,182],"channel":[158,183],"when":[159],"bit":[161,197],"rate":[162,174,205],"high.":[164],"also":[166],"showed":[167],"using":[172],"low":[173],"codes":[176,208,219],"improves":[177],"real":[186],"Gaussian":[187],"fading":[188],"channel.":[189],"Consequently,":[190],"confirm":[192],"same":[196],"rate,":[198],"had":[200],"better":[201,224],"make":[202,211],"lower":[209],"number":[213],"repetitions":[215],"smaller":[220],"achieve":[222],"BER.":[225]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
