{"id":"https://openalex.org/W1967038006","doi":"https://doi.org/10.1145/2345396.2345456","title":"An energy efficient audio compression scheme using wavelet with dynamic difference detection technique in wireless sensor network","display_name":"An energy efficient audio compression scheme using wavelet with dynamic difference detection technique in wireless sensor network","publication_year":2012,"publication_date":"2012-08-03","ids":{"openalex":"https://openalex.org/W1967038006","doi":"https://doi.org/10.1145/2345396.2345456","mag":"1967038006"},"language":"en","primary_location":{"id":"doi:10.1145/2345396.2345456","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2345396.2345456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Advances in Computing, Communications and Informatics","raw_type":"proceedings-article"},"type":"conference-paper","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/A5087988932","display_name":"Ipsita Dutta","orcid":null},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ipsita Dutta","raw_affiliation_strings":["University, Shibpur Howrah, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University, Shibpur Howrah, India","institution_ids":["https://openalex.org/I98365261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102793044","display_name":"Rajib Banerjee","orcid":"https://orcid.org/0000-0003-0685-5977"},"institutions":[{"id":"https://openalex.org/I155837530","display_name":"National Institute of Technology Durgapur","ror":"https://ror.org/04ds0jm32","country_code":"IN","type":"education","lineage":["https://openalex.org/I155837530"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajib Banerjee","raw_affiliation_strings":["B.C.Roy Engineering College Durgapur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"B.C.Roy Engineering College Durgapur, India","institution_ids":["https://openalex.org/I155837530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103113791","display_name":"Tamaghna Acharya","orcid":"https://orcid.org/0000-0002-8521-4889"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tamaghna Acharya","raw_affiliation_strings":["Bengal Engineering and Science University, Shibpur Howrah, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bengal Engineering and Science University, Shibpur Howrah, India","institution_ids":["https://openalex.org/I98365261"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038700589","display_name":"Sipra Das Bit","orcid":"https://orcid.org/0000-0002-7202-2976"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sipra DasBit","raw_affiliation_strings":["University, Shibpur Howrah, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University, Shibpur Howrah, India","institution_ids":["https://openalex.org/I98365261"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9024,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.74134903,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"360","last_page":"366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9973000288009644,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9972000122070312,"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":0.7903414964675903},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.6796512603759766},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.650826632976532},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6350142359733582},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5828850269317627},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5485594272613525},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5377630591392517},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5192573070526123},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.46783438324928284},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3702113926410675},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3548200726509094},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20349827408790588},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19539067149162292},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11412382125854492}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7903414964675903},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6796512603759766},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.650826632976532},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6350142359733582},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5828850269317627},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5485594272613525},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5377630591392517},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5192573070526123},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.46783438324928284},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3702113926410675},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3548200726509094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20349827408790588},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19539067149162292},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11412382125854492},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2345396.2345456","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2345396.2345456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Advances in Computing, Communications and Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2020919250","https://openalex.org/W2089430545","https://openalex.org/W2099859041","https://openalex.org/W2104846640","https://openalex.org/W2123033018","https://openalex.org/W2142355131","https://openalex.org/W2154988220","https://openalex.org/W2157079370","https://openalex.org/W2168452204","https://openalex.org/W2434316233","https://openalex.org/W2540997857"],"related_works":["https://openalex.org/W2382174632","https://openalex.org/W2129959498","https://openalex.org/W2784060934","https://openalex.org/W2902714807","https://openalex.org/W2537489131","https://openalex.org/W2394084632","https://openalex.org/W2358293514","https://openalex.org/W2046633342","https://openalex.org/W2059273319","https://openalex.org/W2077021924"],"abstract_inverted_index":{"The":[0],"availability":[1],"of":[2,9,20,32,120,140,146],"low-cost":[3],"hardware":[4],"coupled":[5],"with":[6,88,143],"the":[7,18,27,97,138,149,167],"advancement":[8],"VLSI":[10],"(Very":[11],"Large":[12],"Scale":[13],"Integration)":[14],"technology":[15],"has":[16],"promoted":[17],"development":[19],"wireless":[21],"multimedia":[22,59],"sensor":[23],"network":[24],"(WMSN).":[25],"However,":[26],"strict":[28],"constraints":[29],"in":[30,45,152],"terms":[31],"processing":[33,44,55],"power,":[34],"storage,":[35],"bandwidth":[36],"etc.":[37],"pose":[38],"a":[39,67,89,117],"great":[40],"challenge":[41],"to":[42,110,131,148,154],"data":[43,49,63,80,101,142],"WMSN.":[46],"Transmitting":[47],"raw":[48],"is":[50,66,128],"very":[51],"costly":[52],"while":[53],"limited":[54],"power":[56],"prevents":[57],"sophisticated":[58],"processing.":[60],"Exploring":[61],"low-overhead":[62],"compression":[64,81],"technique":[65,82],"solution":[68],"towards":[69],"this":[70,73,106,160],"problem.":[71],"In":[72],"paper":[74],"we":[75,108],"propose":[76,109],"an":[77],"energy-saving":[78],"audio":[79],"for":[83],"WMSN":[84],"combining":[85],"wavelet":[86,113,133],"lifting":[87],"newly":[90],"proposed":[91],"difference":[92,121,168],"detection":[93,169],"technique.":[94],"We":[95],"consider":[96],"application":[98],"domain":[99],"where":[100],"are":[102],"co-related.":[103],"To":[104],"exploit":[105],"co-relation":[107],"run":[111],"one":[112],"round":[114,122],"followed":[115],"by":[116,158,165],"dynamic":[118],"number":[119,145],"and":[123],"thereby,":[124],"local":[125],"communication":[126],"overhead":[127],"saved":[129],"compared":[130],"pure":[132],"based":[134],"scheme":[135,161],"without":[136],"sacrificing":[137],"target":[139],"sending":[141],"less":[144],"bits":[147],"sink.":[150],"Moreover,":[151],"addition":[153],"capturing":[155],"spatial":[156],"correlation":[157,164],"wavelet,":[159],"captures":[162],"temporal":[163],"introducing":[166],"round.":[170]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}