{"id":"https://openalex.org/W1980737643","doi":"https://doi.org/10.1109/jcn.2000.6596772","title":"Training sequence and memory length selection for space-time Viterbi equalization","display_name":"Training sequence and memory length selection for space-time Viterbi equalization","publication_year":2000,"publication_date":"2000-12-01","ids":{"openalex":"https://openalex.org/W1980737643","doi":"https://doi.org/10.1109/jcn.2000.6596772","mag":"1980737643"},"language":"en","primary_location":{"id":"doi:10.1109/jcn.2000.6596772","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jcn.2000.6596772","pdf_url":null,"source":{"id":"https://openalex.org/S173102057","display_name":"Journal of Communications and Networks","issn_l":"1229-2370","issn":["1229-2370","1976-5541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications and Networks","raw_type":"journal-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/A5062939485","display_name":"Chih\u2010Sheng Chou","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Sheng Chou","raw_affiliation_strings":["Department of Electronics Engineering, National Chiao-Tung University, Hsinchu, Taiwan","Department of Electronics Engineering; National Chiao Tung University; Hsinchu Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, National Chiao-Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electronics Engineering; National Chiao Tung University; Hsinchu Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017183733","display_name":"David W. Lin","orcid":"https://orcid.org/0000-0003-2012-7861"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"David W. Lin","raw_affiliation_strings":["Department of Electronics Engineering, National Chiao-Tung University, Hsinchu, Taiwan","Department of Electronics Engineering; National Chiao Tung University; Hsinchu Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, National Chiao-Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Department of Electronics Engineering; National Chiao Tung University; Hsinchu Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":0.4572,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.66549936,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"4","first_page":"361","last_page":"366"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9993000030517578,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.8286675214767456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.765612006187439},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.6839812397956848},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6312711238861084},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5440284013748169},{"id":"https://openalex.org/keywords/viterbi-decoder","display_name":"Viterbi decoder","score":0.483752965927124},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4690967798233032},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.44121187925338745},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4309290051460266},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4125964939594269},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.26204732060432434},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24886423349380493},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21407243609428406}],"concepts":[{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.8286675214767456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.765612006187439},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6839812397956848},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6312711238861084},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5440284013748169},{"id":"https://openalex.org/C117379686","wikidata":"https://www.wikidata.org/wiki/Q6996459","display_name":"Viterbi decoder","level":3,"score":0.483752965927124},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4690967798233032},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.44121187925338745},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4309290051460266},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4125964939594269},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.26204732060432434},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24886423349380493},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21407243609428406},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jcn.2000.6596772","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jcn.2000.6596772","pdf_url":null,"source":{"id":"https://openalex.org/S173102057","display_name":"Journal of Communications and Networks","issn_l":"1229-2370","issn":["1229-2370","1976-5541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Communications and Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1551112541","https://openalex.org/W1559749676","https://openalex.org/W1847248158","https://openalex.org/W2067096554","https://openalex.org/W2080550094","https://openalex.org/W2131086249","https://openalex.org/W2131701050","https://openalex.org/W2133498779","https://openalex.org/W2143447102","https://openalex.org/W2167773605","https://openalex.org/W2172070012","https://openalex.org/W2610857016"],"related_works":["https://openalex.org/W2102309991","https://openalex.org/W1795315578","https://openalex.org/W2373954783","https://openalex.org/W2133857928","https://openalex.org/W2535886977","https://openalex.org/W2143297499","https://openalex.org/W2356694334","https://openalex.org/W2991144886","https://openalex.org/W2790444905","https://openalex.org/W2367491988"],"abstract_inverted_index":{"We":[0,13,54],"consider":[1],"signal":[2],"and":[3],"receiver":[4],"design":[5],"for":[6,10,27,79,205],"space-time":[7],"Viterbi":[8,123],"equalization":[9,135],"wireless":[11,207],"transmission.":[12],"propose":[14,110],"a":[15,34,38,57,87,111,146,162,169],"search":[16,78],"method":[17,113,156],"to":[18,32,114,139,200],"find":[19],"good":[20],"training":[21,25,41,44,69,81],"sequences,":[22,26],"termed":[23],"min-norm":[24,80],"least-square":[28],"channel":[29,51,64,106],"estimation.":[30],"Compared":[31],"either":[33],"maximum-length":[35],"sequence":[36,45,95],"or":[37],"randomly":[39],"generated":[40],"sequence,":[42],"the":[43,50,62,77,90,93,102,116,122,127,130,143,154,172,189,196,203],"obtained":[46],"can":[47],"drastically":[48],"reduce":[49],"estimation":[52,65],"error.":[53],"also":[55],"derive":[56],"simple":[58,112],"lower":[59,74],"bound":[60,75],"on":[61,126,202],"achievable":[63],"error":[66,181],"of":[67,72,89,92,129,161,191,195,198],"any":[68],"sequence.":[70],"Knowledge":[71],"this":[73],"helps":[76],"sequences":[82],"in":[83,121,159,171],"that":[84,178],"it":[85],"facilitates":[86],"measure":[88],"goodness":[91],"best":[94],"examined":[96],"so":[97],"far.":[98],"For":[99],"operation":[100],"under":[101],"situation":[103],"with":[104,142],"unknown":[105],"response":[107],"lengths,":[108],"we":[109],"select":[115],"memory":[117,149],"length":[118,150],"(tap":[119],"number)":[120],"equalizer":[124],"based":[125],"SNR":[128],"received":[131],"signal.":[132],"The":[133],"resulting":[134],"performance":[136],"is":[137,151,194],"found":[138],"be":[140],"comparable":[141],"case":[144],"where":[145],"preset,":[147],"fixed":[148],"used.":[152],"However,":[153],"proposed":[155],"often":[157],"results":[158,176],"use":[160],"smaller":[163],"tap":[164],"number,":[165],"which":[166],"translates":[167],"into":[168],"reduction":[170,193],"computational":[173],"complexity.":[174],"Simulation":[175],"show":[177],"at":[179],"symbol":[180],"rate":[182],"below":[183],"10":[184],"(SNR":[185],">":[186],"5":[187],"dB)":[188],"amount":[190],"complexity":[192],"order":[197],"5%":[199],"25%":[201],"average,":[204],"typical":[206],"channels.":[208]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
