{"id":"https://openalex.org/W1655408670","doi":"https://doi.org/10.1109/icassp.1985.1168225","title":"Optimal initial conditions and pulse values for multipulse speech coding","display_name":"Optimal initial conditions and pulse values for multipulse speech coding","publication_year":2005,"publication_date":"2005-03-23","ids":{"openalex":"https://openalex.org/W1655408670","doi":"https://doi.org/10.1109/icassp.1985.1168225","mag":"1655408670"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1985.1168225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1985.1168225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing","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/A5032271720","display_name":"H.J. Trussell","orcid":"https://orcid.org/0000-0002-8521-2269"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"H. Trussell","raw_affiliation_strings":["Electrical and Computer Engineering Department, North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088611899","display_name":"M. Reha Civanlar","orcid":"https://orcid.org/0000-0002-6171-5814"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Civanlar","raw_affiliation_strings":["Electrical and Computer Engineering Department, North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032271720"],"corresponding_institution_ids":["https://openalex.org/I137902535"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.07741343,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"264","last_page":"267"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9951000213623047,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/pulse","display_name":"Pulse (music)","score":0.5649811625480652},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5430448055267334},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5403246283531189},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5132837295532227},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5007727146148682},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4804520308971405},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4749845862388611},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.42816826701164246},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36855682730674744},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.34026849269866943},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18937069177627563},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18200045824050903},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14450982213020325}],"concepts":[{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.5649811625480652},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5430448055267334},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5403246283531189},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5132837295532227},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5007727146148682},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4804520308971405},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4749845862388611},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.42816826701164246},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36855682730674744},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.34026849269866943},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18937069177627563},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18200045824050903},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14450982213020325},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1985.1168225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1985.1168225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1921177577","https://openalex.org/W2131664668","https://openalex.org/W2152199005","https://openalex.org/W2154819848"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2106913410","https://openalex.org/W4380372336","https://openalex.org/W2354248671","https://openalex.org/W2359134391","https://openalex.org/W2594116857","https://openalex.org/W2947628004","https://openalex.org/W2935229758","https://openalex.org/W2352791832","https://openalex.org/W3109702176"],"abstract_inverted_index":{"The":[0,43,57],"problem":[1],"of":[2,54],"obtaining":[3],"the":[4,14,28,33,37,41,61,77],"optimal":[5,21,58],"initial":[6],"conditions":[7],"and":[8,36],"pulse":[9,15],"values":[10,22,59],"is":[11,45],"discussed.":[12],"If":[13],"positions":[16],"are":[17],"available":[18],"then":[19],"these":[20],"can":[23],"be":[24],"obtained":[25,46],"by":[26,47],"minimizing":[27],"mean":[29],"square":[30],"error":[31],"between":[32],"original":[34],"signal":[35,39],"reconstructed":[38],"at":[40,76],"receiver.":[42],"result":[44],"solving":[48],"a":[49,69],"large":[50],"but":[51],"simple":[52],"system":[53],"linear":[55],"equations.":[56],"improve":[60],"signal-to-noise":[62],"ratio":[63],"3-5":[64],"dB":[65],"when":[66],"compared":[67],"with":[68],"multipulse":[70],"algorithm":[71],"which":[72],"operates":[73],"on":[74],"data":[75],"transmitter.":[78]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}