{"id":"https://openalex.org/W4293371071","doi":"https://doi.org/10.1109/access.2022.3202309","title":"A Comprehensive Overview on Modified Versions of Stockwell Transform For Power Quality Monitoring","display_name":"A Comprehensive Overview on Modified Versions of Stockwell Transform For Power Quality Monitoring","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4293371071","doi":"https://doi.org/10.1109/access.2022.3202309"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3202309","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3202309","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09868768.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09868768.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022653444","display_name":"Rajat Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I63568130","display_name":"Sant Longowal Institute of Engineering and Technology","ror":"https://ror.org/01n15vy71","country_code":"IN","type":"education","lineage":["https://openalex.org/I63568130"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Rajat Kumar","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Vardhaman College of Engineering, Hyderabad, India","Department of Electrical and Instrumentation Engineering, Sant Longowal Institute of Engineering and Technology, Longowal, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Vardhaman College of Engineering, Hyderabad, India","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical and Instrumentation Engineering, Sant Longowal Institute of Engineering and Technology, Longowal, India","institution_ids":["https://openalex.org/I63568130"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006821479","display_name":"Abhinav Saxena","orcid":"https://orcid.org/0000-0003-2365-4333"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abhinav Saxena","raw_affiliation_strings":["Department of Electrical Engineering, JSS Academy of Technical Education, Noida, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, JSS Academy of Technical Education, Noida, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115599537","display_name":"Raj Kumar","orcid":"https://orcid.org/0000-0002-5613-8266"},"institutions":[{"id":"https://openalex.org/I63568130","display_name":"Sant Longowal Institute of Engineering and Technology","ror":"https://ror.org/01n15vy71","country_code":"IN","type":"education","lineage":["https://openalex.org/I63568130"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Raj Kumar","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Vardhaman College of Engineering, Hyderabad, India","Department of Electrical and Instrumentation Engineering, Sant Longowal Institute of Engineering and Technology, Longowal, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Vardhaman College of Engineering, Hyderabad, India","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical and Instrumentation Engineering, Sant Longowal Institute of Engineering and Technology, Longowal, India","institution_ids":["https://openalex.org/I63568130"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037546998","display_name":"Sanjay Marwaha","orcid":"https://orcid.org/0000-0003-4852-5976"},"institutions":[{"id":"https://openalex.org/I63568130","display_name":"Sant Longowal Institute of Engineering and Technology","ror":"https://ror.org/01n15vy71","country_code":"IN","type":"education","lineage":["https://openalex.org/I63568130"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjay Marwaha","raw_affiliation_strings":["Department of Electrical and Instrumentation Engineering, Sant Longowal Institute of Engineering and Technology, Longowal, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Instrumentation Engineering, Sant Longowal Institute of Engineering and Technology, Longowal, India","institution_ids":["https://openalex.org/I63568130"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031725646","display_name":"Jay Singh","orcid":"https://orcid.org/0000-0002-3793-0450"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jay Singh","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, GL Bajaj Institute of Technology and Management, Greater Noida, Uttar Pradesh, India","Department of Electrical and Electronics Engineering, GL Bajaj Institute of technology and management, Greater Noida, Uttar Pradesh, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, GL Bajaj Institute of Technology and Management, Greater Noida, Uttar Pradesh, India","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, GL Bajaj Institute of technology and management, Greater Noida, Uttar Pradesh, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032065014","display_name":"Gyanendra Kumar Singh","orcid":"https://orcid.org/0000-0003-3765-9071"},"institutions":[{"id":"https://openalex.org/I865572129","display_name":"Adama Science and Technology University","ror":"https://ror.org/02ccba128","country_code":"ET","type":"education","lineage":["https://openalex.org/I865572129"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Gyanendra Kumar Singh","raw_affiliation_strings":["School of Mechanical, Chemical and Materials Engineering, Adama Science and Technology University, Adama, Ethiopia","School of Mechanical, Chemical &#x0026"],"affiliations":[{"raw_affiliation_string":"School of Mechanical, Chemical and Materials Engineering, Adama Science and Technology University, Adama, Ethiopia","institution_ids":["https://openalex.org/I865572129"]},{"raw_affiliation_string":"School of Mechanical, Chemical &#x0026","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5022653444"],"corresponding_institution_ids":["https://openalex.org/I63568130"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.1104,"has_fulltext":true,"cited_by_count":34,"citation_normalized_percentile":{"value":0.92224312,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"10","issue":null,"first_page":"91963","last_page":"91975"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10573","display_name":"Power Quality and Harmonics","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/T10573","display_name":"Power Quality and Harmonics","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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9962999820709229,"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/T11222","display_name":"Magnetic Properties and Applications","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials 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":0.7017555832862854},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.6306406855583191},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.5232285857200623},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4899131655693054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4664815068244934},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4500659704208374},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4177049398422241},{"id":"https://openalex.org/keywords/s-transform","display_name":"S transform","score":0.4109656512737274},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4108116924762726},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12401816248893738},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.11114656925201416},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.07916313409805298}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7017555832862854},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.6306406855583191},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.5232285857200623},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4899131655693054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4664815068244934},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4500659704208374},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4177049398422241},{"id":"https://openalex.org/C99234102","wikidata":"https://www.wikidata.org/wiki/Q7395403","display_name":"S transform","level":5,"score":0.4109656512737274},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4108116924762726},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12401816248893738},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.11114656925201416},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.07916313409805298},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.0},{"id":"https://openalex.org/C155777637","wikidata":"https://www.wikidata.org/wiki/Q2736187","display_name":"Wavelet packet decomposition","level":4,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3202309","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3202309","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09868768.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2e3361fc69af4053962a4b869eb25ed3","is_oa":true,"landing_page_url":"https://doaj.org/article/2e3361fc69af4053962a4b869eb25ed3","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 91963-91975 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3202309","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3202309","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09868768.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4293371071.pdf","grobid_xml":"https://content.openalex.org/works/W4293371071.grobid-xml"},"referenced_works_count":98,"referenced_works":["https://openalex.org/W108379496","https://openalex.org/W1022507185","https://openalex.org/W1556789591","https://openalex.org/W1598919041","https://openalex.org/W1852262583","https://openalex.org/W1963610264","https://openalex.org/W1972845510","https://openalex.org/W1979087570","https://openalex.org/W1984965438","https://openalex.org/W1986754283","https://openalex.org/W1989583795","https://openalex.org/W1990141548","https://openalex.org/W1990611290","https://openalex.org/W1998635113","https://openalex.org/W1999508011","https://openalex.org/W2006023518","https://openalex.org/W2012158430","https://openalex.org/W2031113148","https://openalex.org/W2036038187","https://openalex.org/W2036349188","https://openalex.org/W2040693645","https://openalex.org/W2057163688","https://openalex.org/W2057976221","https://openalex.org/W2058165543","https://openalex.org/W2059209265","https://openalex.org/W2065296147","https://openalex.org/W2073411703","https://openalex.org/W2079012932","https://openalex.org/W2086275479","https://openalex.org/W2090048597","https://openalex.org/W2093746716","https://openalex.org/W2095231092","https://openalex.org/W2095306356","https://openalex.org/W2096300471","https://openalex.org/W2098186260","https://openalex.org/W2114126736","https://openalex.org/W2114264037","https://openalex.org/W2116479736","https://openalex.org/W2123886541","https://openalex.org/W2136567725","https://openalex.org/W2147621019","https://openalex.org/W2147721078","https://openalex.org/W2148443233","https://openalex.org/W2150890277","https://openalex.org/W2159318234","https://openalex.org/W2159860553","https://openalex.org/W2160801308","https://openalex.org/W2162770137","https://openalex.org/W2165597095","https://openalex.org/W2174926952","https://openalex.org/W2243550199","https://openalex.org/W2256600440","https://openalex.org/W2327020022","https://openalex.org/W2345732306","https://openalex.org/W2461851250","https://openalex.org/W2464937160","https://openalex.org/W2477223685","https://openalex.org/W2492181757","https://openalex.org/W2749074973","https://openalex.org/W2765698362","https://openalex.org/W2774063243","https://openalex.org/W2777646224","https://openalex.org/W2791363971","https://openalex.org/W2807809644","https://openalex.org/W2899655519","https://openalex.org/W2899889307","https://openalex.org/W2927994984","https://openalex.org/W2949636009","https://openalex.org/W2953418056","https://openalex.org/W2960525614","https://openalex.org/W2989162132","https://openalex.org/W3001172743","https://openalex.org/W3011831816","https://openalex.org/W3020764220","https://openalex.org/W3020923372","https://openalex.org/W3033675295","https://openalex.org/W3034195175","https://openalex.org/W3035847183","https://openalex.org/W3089017873","https://openalex.org/W3108381924","https://openalex.org/W3111891206","https://openalex.org/W3112495314","https://openalex.org/W3124299706","https://openalex.org/W3130207021","https://openalex.org/W3142793755","https://openalex.org/W3157572224","https://openalex.org/W3159773367","https://openalex.org/W3164095913","https://openalex.org/W3171466549","https://openalex.org/W3214552640","https://openalex.org/W4206558741","https://openalex.org/W4226424010","https://openalex.org/W4240471505","https://openalex.org/W4244788813","https://openalex.org/W4247780662","https://openalex.org/W4250996433","https://openalex.org/W4253762596","https://openalex.org/W6685648643"],"related_works":["https://openalex.org/W4210376836","https://openalex.org/W4210925376","https://openalex.org/W1633995705","https://openalex.org/W2596211269","https://openalex.org/W2360384790","https://openalex.org/W4232397253","https://openalex.org/W4235913033","https://openalex.org/W2039966832","https://openalex.org/W2109284253","https://openalex.org/W3099055523"],"abstract_inverted_index":{"The":[0],"increasing":[1],"trends":[2],"toward":[3],"the":[4,37,62,68,76,92,95,126,131,135,141,145,153,164,179,183,187,193,217,223],"accurate":[5],"identification":[6],"of":[7,36,72,85,94,122,134,144,151,167,182,198,222,226],"power":[8,13],"quality":[9,14],"disturbances":[10],"(PQD)":[11],"via":[12],"(PQ)":[15],"monitoring":[16],"require":[17],"an":[18,49],"appropriate":[19],"digital":[20],"signal":[21],"processing":[22],"(DSP)":[23],"technique":[24],"and":[25,44,105,201],"a":[26,100,114,171,213],"robust":[27],"classifier.":[28],"To":[29,108],"this":[30,109,111],"end,":[31,110],"Stockwell":[32],"transform":[33],"(ST),":[34],"one":[35],"most":[38],"efficient":[39],"feature":[40],"extraction":[41],"DSP":[42],"tools,":[43],"its":[45,86,202,236],"several":[46,119],"variants":[47,204],"play":[48],"utmost":[50],"role":[51],"in":[52,159,230],"PQ":[53],"assessment":[54],"framework.":[55],"Its":[56],"time-varying":[57,97],"spectral":[58],"characteristics":[59,166],"generally":[60],"extract":[61],"local":[63],"instantaneous":[64],"frequency":[65,106],"spectrum":[66],"from":[67,80,192],"global":[69],"temporary":[70],"behavior":[71],"PQD":[73,194,232],"signal.":[74],"However,":[75],"Standard":[77,123,199],"ST":[78,124,189,200,227],"suffers":[79],"thepoor":[81],"time-frequency":[82,146,224],"resolution":[83,225],"because":[84],"frequency-dependent":[87],"Gaussian":[88],"window":[89],"(GW).":[90],"While":[91],"analysis":[93,150],"statistically":[96],"signals":[98],"requires":[99],"suitable":[101],"balance":[102],"between":[103],"time":[104,128],"resolution.":[107],"paper":[112,210],"provides":[113],"comprehensive":[115],"literature":[116],"review":[117,209],"on":[118],"modified":[120,154,203],"versions":[121],"for":[125,219,235],"first":[127],"to":[129,162,177,216],"reduce":[130],"computational":[132],"complexity":[133],"algorithm":[136,185],"as":[137,139],"well":[138],"maximize":[140],"energy":[142],"concentration":[143],"plane.":[147],"A":[148],"comparative":[149],"all":[152],"STs":[155],"has":[156,174],"been":[157,175,206],"presented":[158,176],"tabular":[160],"form":[161],"provide":[163,212],"key":[165],"each":[168],"technique.":[169],"Additionally,":[170],"case":[172],"study":[173],"substantiate":[178],"highest":[180],"accuracy":[181],"proposed":[184],"over":[186],"other":[188,237],"variants.":[190],"Apart":[191],"classification,":[195],"miscellaneous":[196],"applications":[197],"have":[205],"indicated.":[207],"This":[208],"may":[211],"valuable":[214],"resource":[215],"researchers":[218],"further":[220],"improvement":[221],"not":[228],"only":[229],"classifying":[231],"but":[233],"also":[234],"wide":[238],"applications.":[239]},"counts_by_year":[{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":14}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}