{"id":"https://openalex.org/W4393186430","doi":"https://doi.org/10.1109/vcc60689.2023.10474917","title":"Recursively Adaptive Randomized MultiTree Coding for First Responder Voice Communications","display_name":"Recursively Adaptive Randomized MultiTree Coding for First Responder Voice Communications","publication_year":2023,"publication_date":"2023-11-28","ids":{"openalex":"https://openalex.org/W4393186430","doi":"https://doi.org/10.1109/vcc60689.2023.10474917"},"language":"en","primary_location":{"id":"doi:10.1109/vcc60689.2023.10474917","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/vcc60689.2023.10474917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Virtual Conference on Communications (VCC)","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/A5101083047","display_name":"Hoontaek Oh","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hoontaek Oh","raw_affiliation_strings":["University of California,Department of Electrical and Computer Engineering,Santa Barbara"],"affiliations":[{"raw_affiliation_string":"University of California,Department of Electrical and Computer Engineering,Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009244939","display_name":"Jerry D. Gibson","orcid":"https://orcid.org/0000-0002-9827-1196"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jerry Gibson","raw_affiliation_strings":["University of California,Department of Electrical and Computer Engineering,Santa Barbara"],"affiliations":[{"raw_affiliation_string":"University of California,Department of Electrical and Computer Engineering,Santa Barbara","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101083047"],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21014073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"323","last_page":"328"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9764000177383423,"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":0.9764000177383423,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9696999788284302,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9629999995231628,"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/computer-science","display_name":"Computer science","score":0.6425176858901978},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5387479066848755},{"id":"https://openalex.org/keywords/voice-communication","display_name":"Voice communication","score":0.4243994355201721},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.41281816363334656},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2628845274448395},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12719455361366272}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6425176858901978},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5387479066848755},{"id":"https://openalex.org/C2983306500","wikidata":"https://www.wikidata.org/wiki/Q52946","display_name":"Voice communication","level":2,"score":0.4243994355201721},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.41281816363334656},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2628845274448395},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12719455361366272},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vcc60689.2023.10474917","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/vcc60689.2023.10474917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Virtual Conference on Communications (VCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W151466667","https://openalex.org/W2041016507","https://openalex.org/W2165291881","https://openalex.org/W2166205799","https://openalex.org/W3023087115","https://openalex.org/W4232301427","https://openalex.org/W4285043608"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"The":[0,26],"recent":[1],"development":[2],"of":[3,37,45,103,127,161],"a":[4,104,157,216],"non-block":[5],"based":[6,54,114,152],"speech":[7,23,48,65,72,88,203],"codec":[8,59,89,109,167,199],"that":[9,41,177,196],"operates":[10],"at":[11,66,74,93],"12.24":[12],"kilobits/s":[13],"and":[14,50,61,96,131,145,164,226],"lower":[15],"provides":[16,156],"the":[17,35,38,43,46,51,57,62,67,77,83,99,111,121,125,132,162,165,178,188,197,211,224,227],"opportunity":[18],"to":[19],"re-examine":[20],"some":[21],"important":[22],"coding":[24],"applications.":[25],"new":[27],"Recursively":[28],"Adaptive":[29,86],"Randomized":[30],"MultiTree":[31],"Coder":[32],"(RAR-MTC)":[33],"adapts":[34],"parameters":[36,44],"code":[39],"generator,":[40],"is,":[42],"pole/zero":[47],"model":[49],"pitch":[52],"predictor,":[53],"only":[55],"upon":[56],"transmitted":[58],"excitation":[60],"reconstructed":[63,179,213],"output":[64],"Decoder.":[68],"For":[69],"clean,":[70],"narrowband":[71],"sampled":[73],"8,000":[75],"samples/sec,":[76],"RAR-MTC":[78,100,122,163,212],"achieves":[79],"performance":[80,174,184],"competitive":[81],"with":[82,206],"well-established,":[84],"block-based":[85],"Multirate":[87],"for":[90,168,187],"bit":[91],"rates":[92],"12.2":[94],"kbits/s":[95],"below.":[97],"Since":[98],"is":[101,185],"more":[102,148],"time":[105],"domain":[106],"waveform":[107],"following":[108],"than":[110,150],"popular":[112],"block":[113,151],"parameter":[115],"adaptation":[116],"codecs":[117],"such":[118,138],"as":[119,139],"AMR-NB,":[120],"can":[123],"reproduce":[124],"voice":[126,180,214,225],"emergency":[128,169],"first":[129,158,170],"responders":[130],"background":[133,182,228],"noises":[134,229],"in":[135],"their":[136],"environment,":[137],"sirens,":[140],"metal":[141],"saws,":[142],"pneumatic":[143],"chisels,":[144],"water":[146],"flow,":[147],"naturally":[149],"codecs.":[153],"This":[154],"paper":[155],"pass":[159],"comparison":[160],"AMR-NB":[166,198],"responder":[171],"environments.":[172],"Objective":[173],"results":[175],"show":[176],"plus":[181],"noise":[183],"close":[186],"two":[189],"codecs,":[190],"while":[191,210],"informal":[192],"listening":[193],"tests":[194],"indicate":[195],"produces":[200],"cleaner":[201],"sounding":[202],"but":[204,222],"sometimes":[205],"subtle":[207],"spectral":[208],"distortions":[209],"has":[215],"very":[217,231],"low":[218],"level":[219],"hissing":[220],"sound":[221],"both":[223],"are":[230],"natural":[232],"sounding.":[233]},"counts_by_year":[],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
