{"id":"https://openalex.org/W2033235405","doi":"https://doi.org/10.1109/tcsii.2013.2277964","title":"A Flexible Hardware Architecture for Wavelet Packet Transform With Arbitrary Tree Structure","display_name":"A Flexible Hardware Architecture for Wavelet Packet Transform With Arbitrary Tree Structure","publication_year":2013,"publication_date":"2013-08-28","ids":{"openalex":"https://openalex.org/W2033235405","doi":"https://doi.org/10.1109/tcsii.2013.2277964","mag":"2033235405"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2013.2277964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2013.2277964","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-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/A5063052865","display_name":"Domingo Garcia","orcid":null},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Domingo Garcia","raw_affiliation_strings":["Systems and Applications R&D Center, Texas Instruments, Inc., Dallas, TX, USA","Syst. & Applic. R&D Center, Texas Instrum., Inc., Dallas, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Systems and Applications R&D Center, Texas Instruments, Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"Syst. & Applic. R&D Center, Texas Instrum., Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026492969","display_name":"M. Mansour","orcid":"https://orcid.org/0000-0002-4290-0387"},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mohamed Mansour","raw_affiliation_strings":["Systems and Applications R&D Center, Texas Instruments, Inc., Dallas, TX, USA","Syst. & Applic. R&D Center, Texas Instrum., Inc., Dallas, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Systems and Applications R&D Center, Texas Instruments, Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"Syst. & Applic. R&D Center, Texas Instrum., Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074989463","display_name":"Murtaza Ali","orcid":"https://orcid.org/0000-0003-3032-9344"},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Murtaza Ali","raw_affiliation_strings":["Systems and Applications R&D Center, Texas Instruments, Inc., Dallas, TX, USA","Syst. & Applic. R&D Center, Texas Instrum., Inc., Dallas, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Systems and Applications R&D Center, Texas Instruments, Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"Syst. & Applic. R&D Center, Texas Instrum., Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I74760111"],"apc_list":null,"apc_paid":null,"fwci":1.0879,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.8046409,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"60","issue":"10","first_page":"657","last_page":"661"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994999766349792,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994999766349792,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9994999766349792,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9947999715805054,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wavelet-packet-decomposition","display_name":"Wavelet packet decomposition","score":0.7591947317123413},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.6832502484321594},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6665836572647095},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6100340485572815},{"id":"https://openalex.org/keywords/second-generation-wavelet-transform","display_name":"Second-generation wavelet transform","score":0.5933129191398621},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.5923096537590027},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.591738224029541},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5626419186592102},{"id":"https://openalex.org/keywords/lifting-scheme","display_name":"Lifting scheme","score":0.5556318759918213},{"id":"https://openalex.org/keywords/stationary-wavelet-transform","display_name":"Stationary wavelet transform","score":0.5411078929901123},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.5030292868614197},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44600147008895874},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.43780332803726196},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4015668034553528},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3758462965488434},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3366057276725769},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23907652497291565},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.23095685243606567},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15045687556266785},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.08800959587097168}],"concepts":[{"id":"https://openalex.org/C155777637","wikidata":"https://www.wikidata.org/wiki/Q2736187","display_name":"Wavelet packet decomposition","level":4,"score":0.7591947317123413},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6832502484321594},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6665836572647095},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6100340485572815},{"id":"https://openalex.org/C111350171","wikidata":"https://www.wikidata.org/wiki/Q7443700","display_name":"Second-generation wavelet transform","level":5,"score":0.5933129191398621},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.5923096537590027},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.591738224029541},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5626419186592102},{"id":"https://openalex.org/C199550912","wikidata":"https://www.wikidata.org/wiki/Q3238415","display_name":"Lifting scheme","level":5,"score":0.5556318759918213},{"id":"https://openalex.org/C73339587","wikidata":"https://www.wikidata.org/wiki/Q1375942","display_name":"Stationary wavelet transform","level":5,"score":0.5411078929901123},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.5030292868614197},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44600147008895874},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.43780332803726196},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4015668034553528},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3758462965488434},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3366057276725769},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23907652497291565},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.23095685243606567},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15045687556266785},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.08800959587097168},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2013.2277964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2013.2277964","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1998272579","https://openalex.org/W2044249025","https://openalex.org/W2053344754","https://openalex.org/W2095108105","https://openalex.org/W2100951653","https://openalex.org/W2115755118","https://openalex.org/W2117188745","https://openalex.org/W2133571977","https://openalex.org/W2140624135","https://openalex.org/W2159127032","https://openalex.org/W2543326821","https://openalex.org/W4255272544","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1588899229","https://openalex.org/W1976022598","https://openalex.org/W2085792030","https://openalex.org/W68308810","https://openalex.org/W1506615375","https://openalex.org/W2391053410","https://openalex.org/W2144408025","https://openalex.org/W4321517526","https://openalex.org/W2358271565","https://openalex.org/W1967182499"],"abstract_inverted_index":{"We":[0,49],"present":[1],"a":[2,35,51],"new":[3],"hardware":[4],"architecture":[5,19],"for":[6,61],"implementing":[7],"the":[8,55,62,68],"orthogonal":[9],"wavelet":[10,16,27],"packet":[11],"transform":[12],"with":[13],"an":[14,25,30,44],"arbitrary":[15,26,31],"tree.":[17],"The":[18,38],"is":[20,41],"flexible":[21],"enough":[22],"to":[23,34],"accommodate":[24],"filter":[28],"and":[29,58],"tree":[32,39],"up":[33],"certain":[36],"depth.":[37],"structure":[40],"specified":[42],"through":[43],"efficient":[45],"register":[46],"parameterization":[47],"architecture.":[48,70],"provide":[50],"detailed":[52],"description":[53],"of":[54,67],"different":[56],"modules":[57],"complexity":[59],"estimates":[60],"application-specified":[63],"integrated":[64],"circuit":[65],"implementation":[66],"proposed":[69]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}