{"id":"https://openalex.org/W2980334237","doi":"https://doi.org/10.1109/apwc.2019.8870517","title":"Comparative Performance Analysis of Training Sequences in Equalization","display_name":"Comparative Performance Analysis of Training Sequences in Equalization","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2980334237","doi":"https://doi.org/10.1109/apwc.2019.8870517","mag":"2980334237"},"language":"en","primary_location":{"id":"doi:10.1109/apwc.2019.8870517","doi":"https://doi.org/10.1109/apwc.2019.8870517","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apwc.2019.8870517","pdf_url":null,"source":{"id":"https://openalex.org/S7407088948","display_name":"IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5014409224","display_name":"Nelson Tovar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2135383","display_name":"Escuela Superior Politecnica del Litoral","ror":"https://ror.org/04qenc566","country_code":"EC","type":"education","lineage":["https://openalex.org/I2135383"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Nelson Tovar","raw_affiliation_strings":["Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador","institution_ids":["https://openalex.org/I2135383"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110312500","display_name":"Boris Ramos","orcid":"https://orcid.org/0000-0002-0469-6135","observed_orcids":["https://orcid.org/0000-0002-0469-6135"]},"institutions":[{"id":"https://openalex.org/I2135383","display_name":"Escuela Superior Politecnica del Litoral","ror":"https://ror.org/04qenc566","country_code":"EC","type":"education","lineage":["https://openalex.org/I2135383"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Boris Ramos","raw_affiliation_strings":["Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador","institution_ids":["https://openalex.org/I2135383"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044260830","display_name":"Ver\u00f3nica Ojeda","orcid":"https://orcid.org/0009-0006-8800-9238","observed_orcids":["https://orcid.org/0009-0006-8800-9238"]},"institutions":[{"id":"https://openalex.org/I2135383","display_name":"Escuela Superior Politecnica del Litoral","ror":"https://ror.org/04qenc566","country_code":"EC","type":"education","lineage":["https://openalex.org/I2135383"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Veronica Ojeda","raw_affiliation_strings":["Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador","institution_ids":["https://openalex.org/I2135383"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082088820","display_name":"Maricela Freire","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2135383","display_name":"Escuela Superior Politecnica del Litoral","ror":"https://ror.org/04qenc566","country_code":"EC","type":"education","lineage":["https://openalex.org/I2135383"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Maricela Freire","raw_affiliation_strings":["Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador","institution_ids":["https://openalex.org/I2135383"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067261326","display_name":"Edison Del Rosario","orcid":"https://orcid.org/0000-0003-4573-2048","observed_orcids":["https://orcid.org/0000-0003-4573-2048"]},"institutions":[{"id":"https://openalex.org/I2135383","display_name":"Escuela Superior Politecnica del Litoral","ror":"https://ror.org/04qenc566","country_code":"EC","type":"education","lineage":["https://openalex.org/I2135383"]}],"countries":["EC"],"is_corresponding":false,"raw_author_name":"Edison del Rosario","raw_affiliation_strings":["Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Escuela Superior Polit\u00e9cnica del Litoral, ESPOL, FIEC Campus Gustavo Galindo Km. 30.5 V\u00eda Perimetral, Guayaquil, Ecuador","institution_ids":["https://openalex.org/I2135383"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2135383"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"408","last_page":"412"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9848999977111816,"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":0.9848999977111816,"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/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.003800000064074993,"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":0.0026000000070780516,"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/training-sequence","display_name":"training sequence","score":0.996999979019165},{"id":"https://openalex.org/keywords/channel-equalization","display_name":"channel equalization","score":0.906000018119812},{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"intersymbol interference","score":0.800000011920929},{"id":"https://openalex.org/keywords/barker-codes","display_name":"Barker codes","score":0.621999979019165},{"id":"https://openalex.org/keywords/random-binary-sequences","display_name":"random binary sequences","score":0.859000027179718},{"id":"https://openalex.org/keywords/wireless-communication","display_name":"wireless communication","score":0.7149999737739563}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7078040838241577},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.6629040837287903},{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.6532312631607056},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5589507818222046},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5361053943634033},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.48213502764701843},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4565039575099945},{"id":"https://openalex.org/C128040838","wikidata":"https://www.wikidata.org/wiki/Q1810628","display_name":"Pseudorandom binary sequence","level":3,"score":0.4404389560222626},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.43924999237060547},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43825897574424744},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4224622845649719},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.42004239559173584},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.35693907737731934},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.3028503656387329},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1960025429725647},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19522613286972046},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.09542295336723328},{"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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apwc.2019.8870517","doi":"https://doi.org/10.1109/apwc.2019.8870517","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apwc.2019.8870517","pdf_url":null,"source":{"id":"https://openalex.org/S7407088948","display_name":"IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W79456171","https://openalex.org/W1979288267","https://openalex.org/W2050212011","https://openalex.org/W2100191623","https://openalex.org/W2111349924","https://openalex.org/W2133458366","https://openalex.org/W2143553410","https://openalex.org/W2487413844","https://openalex.org/W2509249482","https://openalex.org/W2521590643","https://openalex.org/W6725275016"],"related_works":["https://openalex.org/W7096502840","https://openalex.org/W3081819540","https://openalex.org/W2129792960","https://openalex.org/W2076716925","https://openalex.org/W2120330869","https://openalex.org/W2294609582","https://openalex.org/W2350335863","https://openalex.org/W2284978703","https://openalex.org/W2120133676","https://openalex.org/W2294387768"],"abstract_inverted_index":{"During":[0],"the":[1,16,31,39,49,58,64,67,84,96,113],"last":[2],"decade":[3],"we":[4],"have":[5,42],"experienced":[6],"an":[7],"increasing":[8],"demand":[9],"for":[10,135,150],"wireless":[11,46],"communication":[12],"systems,":[13],"that":[14,56,109],"require":[15],"implementation":[17],"of":[18,30,38,60,66,83,128],"different":[19],"functions,":[20],"including":[21,87],"equalization,":[22],"to":[23],"establish":[24],"a":[25,91,101],"reliable":[26],"connection":[27],"between":[28],"nodes":[29],"network.":[32],"The":[33,105],"correlation":[34],"and":[35,95,100,140],"statistical":[36],"properties":[37],"training":[40,81,116],"sequences":[41,62,82],"been":[43],"exploited":[44],"in":[45,48,123,147],"systems":[47],"past,":[50],"however":[51],"there":[52],"are":[53,72],"few":[54],"studies":[55],"compare":[57],"impact":[59],"these":[61],"on":[63],"efficacy":[65],"equalization":[68],"process":[69],"where":[70],"they":[71],"implemented.":[73],"Our":[74],"experimental":[75],"design":[76],"considers":[77],"five":[78],"well":[79],"known":[80],"same":[85],"length,":[86],"Barker,":[88],"Willard,":[89],"Neuman-Huffman,":[90],"Random":[92,110],"binary":[93],"sequence,":[94,117],"Zadoff-Chu":[97],"(ZC)":[98],"code,":[99],"new":[102],"proposed":[103,142],"sequence.":[104],"simulation":[106],"results":[107],"show":[108],"code":[111],"is":[112,121],"best":[114],"performing":[115],"especially":[118],"when":[119],"it":[120],"used":[122],"environments":[124],"with":[125,137],"strong":[126],"levels":[127],"inter-symbol":[129],"interference":[130],"(ISI),":[131],"ZC":[132],"performs":[133,146],"better":[134],"conditions":[136],"lower":[138],"ISI":[139,152],"our":[141],"sequence":[143],"named":[144],"EoP":[145],"second":[148],"place":[149],"any":[151],"level.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2019-10-25T00:00:00"}