{"id":"https://openalex.org/W2153647524","doi":"https://doi.org/10.1109/iwrsp.2002.1029736","title":"Prototyping of a high performance generic Viterbi decoder","display_name":"Prototyping of a high performance generic Viterbi decoder","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2153647524","doi":"https://doi.org/10.1109/iwrsp.2002.1029736","mag":"2153647524"},"language":"en","primary_location":{"id":"doi:10.1109/iwrsp.2002.1029736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwrsp.2002.1029736","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 13th IEEE International Workshop on Rapid System Prototyping","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/A5109086263","display_name":"Abdulfattah M. Obeid","orcid":null},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"A.M. Obeid","raw_affiliation_strings":["Institute for Microelectronic Systems, Darmstadt University of Technology, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Microelectronic Systems, Darmstadt University of Technology, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050344559","display_name":"Alberto Garc\u00eda-Ortiz","orcid":"https://orcid.org/0000-0002-6461-3864"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A.G. Ortiz","raw_affiliation_strings":["Institute for Microelectronic Systems, Darmstadt University of Technology, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Microelectronic Systems, Darmstadt University of Technology, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037452989","display_name":"R. Ludewig","orcid":null},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. Ludewig","raw_affiliation_strings":["Institute for Microelectronic Systems, Darmstadt University of Technology, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Microelectronic Systems, Darmstadt University of Technology, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002162776","display_name":"Manfred Glesner","orcid":null},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Glesner","raw_affiliation_strings":["Institute for Microelectronic Systems, Darmstadt University of Technology, Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Microelectronic Systems, Darmstadt University of Technology, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5109086263"],"corresponding_institution_ids":["https://openalex.org/I31512782"],"apc_list":null,"apc_paid":null,"fwci":1.0432,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.79144466,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"24","issue":null,"first_page":"42","last_page":"47"},"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/T11321","display_name":"Error Correcting Code Techniques","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9984999895095825,"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/viterbi-decoder","display_name":"Viterbi decoder","score":0.9596453905105591},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.848592221736908},{"id":"https://openalex.org/keywords/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.7449893355369568},{"id":"https://openalex.org/keywords/soft-output-viterbi-algorithm","display_name":"Soft output Viterbi algorithm","score":0.7042588591575623},{"id":"https://openalex.org/keywords/convolutional-code","display_name":"Convolutional code","score":0.5890031456947327},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5798911452293396},{"id":"https://openalex.org/keywords/soft-decision-decoder","display_name":"Soft-decision decoder","score":0.5541417598724365},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5167271494865417},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.48041394352912903},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3863905370235443},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3842287063598633},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3546316623687744},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.3463553786277771},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18491077423095703},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11156255006790161},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.07819128036499023}],"concepts":[{"id":"https://openalex.org/C117379686","wikidata":"https://www.wikidata.org/wiki/Q6996459","display_name":"Viterbi decoder","level":3,"score":0.9596453905105591},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.848592221736908},{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.7449893355369568},{"id":"https://openalex.org/C130319729","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Soft output Viterbi algorithm","level":5,"score":0.7042588591575623},{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.5890031456947327},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5798911452293396},{"id":"https://openalex.org/C185588885","wikidata":"https://www.wikidata.org/wiki/Q7553811","display_name":"Soft-decision decoder","level":3,"score":0.5541417598724365},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5167271494865417},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.48041394352912903},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3863905370235443},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3842287063598633},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3546316623687744},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.3463553786277771},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18491077423095703},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11156255006790161},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.07819128036499023}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwrsp.2002.1029736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwrsp.2002.1029736","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 13th IEEE International Workshop on Rapid System Prototyping","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1529565138","https://openalex.org/W1942832672","https://openalex.org/W1991133427","https://openalex.org/W1993489498","https://openalex.org/W2116444155","https://openalex.org/W2136126821","https://openalex.org/W2138545104","https://openalex.org/W2138863956","https://openalex.org/W2150700765","https://openalex.org/W2158481532","https://openalex.org/W2612977707","https://openalex.org/W4230194100","https://openalex.org/W6680016357","https://openalex.org/W6682213718"],"related_works":["https://openalex.org/W2133857928","https://openalex.org/W2161773370","https://openalex.org/W2367491988","https://openalex.org/W2356694334","https://openalex.org/W2783469447","https://openalex.org/W2790444905","https://openalex.org/W2146383045","https://openalex.org/W2140390573","https://openalex.org/W1915619113","https://openalex.org/W1843778016"],"abstract_inverted_index":{"For":[0],"its":[1],"proven":[2],"efficiency,":[3],"the":[4,55,60,72,74,83],"Viterbi":[5,26,38,63],"algorithm":[6],"is":[7,28,40],"widely":[8],"used":[9,44],"for":[10,87],"decoding":[11],"convolutionally":[12],"encoded":[13],"messages.":[14],"In":[15],"this":[16],"work,":[17],"a":[18,46,88],"high":[19],"performance":[20,75],"generic":[21],"soft":[22],"input":[23],"hard":[24],"output":[25],"decoder":[27,39],"presented":[29,37],"and":[30],"prototyped":[31],"on":[32],"an":[33],"FPGA":[34],"board.":[35],"The":[36,52],"intended":[41],"to":[42,81],"be":[43],"in":[45,79],"complete":[47],"wireless":[48],"LAN":[49],"transceiver":[50],"prototype.":[51],"genericity":[53],"of":[54,62,76],"design":[56],"facilitates":[57,71],"not":[58],"only":[59],"prototyping":[61],"decoders":[64],"with":[65],"different":[66,77],"specifications,":[67],"but":[68],"moreover":[69],"it":[70],"exploration":[73],"implementations":[78],"order":[80],"obtain":[82],"most":[84],"suitable":[85],"solution":[86],"particular":[89],"communication":[90],"system.":[91]},"counts_by_year":[{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}