{"id":"https://openalex.org/W4417201759","doi":"https://doi.org/10.1109/tie.2025.3625277","title":"Implementation of Parallel Wideband Spectrum Sensing in the High-Speed Acquisition System","display_name":"Implementation of Parallel Wideband Spectrum Sensing in the High-Speed Acquisition System","publication_year":2025,"publication_date":"2025-12-10","ids":{"openalex":"https://openalex.org/W4417201759","doi":"https://doi.org/10.1109/tie.2025.3625277"},"language":null,"primary_location":{"id":"doi:10.1109/tie.2025.3625277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2025.3625277","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","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/A5029083177","display_name":"Xuetao Liu","orcid":"https://orcid.org/0009-0004-4823-0531"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuetao Liu","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435637","display_name":"Kuojun Yang","orcid":"https://orcid.org/0000-0002-1761-731X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuojun Yang","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100729335","display_name":"Peng Ye","orcid":"https://orcid.org/0000-0002-5802-465X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peng Ye","raw_affiliation_strings":["Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Shenzhen, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004677328","display_name":"Chengyang Li","orcid":"https://orcid.org/0009-0000-5027-5908"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengyang Li","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037363427","display_name":"Zhixiang Pan","orcid":"https://orcid.org/0000-0002-0715-8973"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixiang Pan","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060001723","display_name":"Wuhuang Huang","orcid":"https://orcid.org/0000-0003-3102-7954"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wuhuang Huang","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035320131","display_name":"Yu Zhao","orcid":"https://orcid.org/0000-0001-6890-9892"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zhao","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5029083177"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.44470843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"73","issue":"4","first_page":"6073","last_page":"6084"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.10689999908208847,"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"}},"topics":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.10689999908208847,"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"}},{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.06159999966621399,"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/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.03720000013709068,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/narrowband","display_name":"Narrowband","score":0.7408999800682068},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6800000071525574},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6516000032424927},{"id":"https://openalex.org/keywords/data-acquisition","display_name":"Data acquisition","score":0.5389999747276306},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5371000170707703},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4478999972343445},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4453999996185303},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4041000008583069},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.39719998836517334}],"concepts":[{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.7408999800682068},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.722000002861023},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6800000071525574},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6516000032424927},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5755000114440918},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.5389999747276306},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5371000170707703},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4478999972343445},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4453999996185303},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42100000381469727},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4041000008583069},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.39719998836517334},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.39340001344680786},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.37209999561309814},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.37130001187324524},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.35420000553131104},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.34950000047683716},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.33570000529289246},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.3303000032901764},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.32350000739097595},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.3230000138282776},{"id":"https://openalex.org/C194491627","wikidata":"https://www.wikidata.org/wiki/Q1334354","display_name":"Direct-sequence spread spectrum","level":4,"score":0.31209999322891235},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.3084999918937683},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.30790001153945923},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.30329999327659607},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.28999999165534973},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2831000089645386},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.2741999924182892},{"id":"https://openalex.org/C70958404","wikidata":"https://www.wikidata.org/wiki/Q7512728","display_name":"Signal reconstruction","level":4,"score":0.2581000030040741},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.25040000677108765}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2025.3625277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2025.3625277","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2012864021","https://openalex.org/W2056168581","https://openalex.org/W2090181954","https://openalex.org/W2110567841","https://openalex.org/W2110702117","https://openalex.org/W2113522308","https://openalex.org/W2137409439","https://openalex.org/W2138196899","https://openalex.org/W2168078104","https://openalex.org/W2340748824","https://openalex.org/W2765951459","https://openalex.org/W2783786768","https://openalex.org/W2799247857","https://openalex.org/W2908993293","https://openalex.org/W2912044372","https://openalex.org/W2953540969","https://openalex.org/W2982341189","https://openalex.org/W3024145105","https://openalex.org/W3032351674","https://openalex.org/W3120167720","https://openalex.org/W4285206608","https://openalex.org/W4323796443","https://openalex.org/W4385080103","https://openalex.org/W4388117850","https://openalex.org/W4394966832","https://openalex.org/W4396523173","https://openalex.org/W4402896644"],"related_works":[],"abstract_inverted_index":{"Transient":[0],"signals":[1,52,75,170,266,285],"in":[2,82,122,212,295],"radar":[3],"or":[4,64],"communication":[5],"systems":[6],"need":[7],"to":[8,21,55,87,109,157],"be":[9,287],"rapidly":[10],"identified":[11],"and":[12,23,46,89,118,125,166,210,224,232,258],"analyzed;":[13],"a":[14,31,37,136,218,225,240,259,268,296],"high-speed":[15,84,214,297],"acquisition":[16,66,85,215,298],"system":[17,59,67,86,216],"is":[18,80,149,155,190,208,279],"frequently":[19],"used":[20,81,156],"capture":[22,88],"analyze":[24],"such":[25],"signals.":[26,101,131],"However,":[27],"the":[28,58,65,71,83,91,126,134,159,168,182,186,200,213,236,246,276,292],"generation":[29],"of":[30,34,62,95,115,130,202,221,228,243,251,262],"substantial":[32],"volume":[33],"data":[35,112,260],"at":[36],"high":[38],"sampling":[39,219],"rate":[40,220],"poses":[41],"challenges":[42],"for":[43],"storage":[44],"space":[45],"processing":[47,72],"speed.":[48],"Such":[49],"high-frequency,":[50],"short-duration":[51],"are":[53,107,171],"hard":[54],"acquire":[56],"until":[57],"runs":[60],"out":[61,99],"space,":[63],"has":[68],"not":[69],"completed":[70],"when":[73],"these":[74],"appear.":[76],"Therefore,":[77],"spectrum":[78,104,138,248],"sensing":[79,105,139,226,249],"process":[90,111],"valid":[92],"frequency":[93,241],"interval":[94],"signals,":[96,165],"thereby":[97],"filtering":[98],"invalid":[100],"Traditional":[102],"serial":[103],"architectures":[106],"unable":[108],"fast":[110],"with":[113,145,181,217,267],"tens":[114],"Gbps":[116],"throughput":[117,261],"multi-GHz":[119],"bandwidth,":[120],"resulting":[121],"slow":[123],"response":[124],"effective":[127],"information":[128],"loss":[129],"To":[132],"solve":[133],"problem,":[135],"parallel":[137],"structure":[140,207,238,294],"based":[141,174],"on":[142,175],"weighted-overlap-add":[143],"(WOLA)":[144],"energy":[146,177],"detector":[147],"(ED)":[148],"proposed.":[150],"An":[151],"efficient":[152],"filter":[153,184],"bank":[154],"decompose":[158],"wideband":[160],"signal":[161],"into":[162,193],"several":[163],"narrowband":[164,169],"then":[167],"simultaneously":[172],"detected":[173],"an":[176],"detection":[178,277],"method.":[179],"Compared":[180],"traditional":[183],"banks,":[185],"complex":[187],"convolution":[188],"operation":[189],"directly":[191],"changed":[192],"lightweight":[194],"multiply-accumulate":[195],"operations,":[196],"which":[197],"greatly":[198],"reduce":[199],"amount":[201],"computational":[203],"complexity.":[204],"The":[205,283],"proposed":[206,237,293],"designed":[209],"implemented":[211],"20":[222],"GSa/s":[223],"bandwidth":[227],"8":[229],"GHz.":[230],"Simulations":[231],"experiments":[233],"demonstrate":[234],"that":[235],"achieves":[239],"resolution":[242],"2.44":[244],"MHz,":[245],"fastest":[247],"time":[250],"less":[252],"than":[253,273,281],"20.26":[254],"<italic":[255],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[256],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u00b5</i>s,":[257],"20.944":[263],"Gbps.":[264],"For":[265],"signal-to-noise":[269],"ratio":[270],"(SNR)":[271],"higher":[272],"5":[274],"dB,":[275],"probability":[278],"more":[280],"90%.":[282],"transient":[284],"can":[286],"effectively":[288],"captured":[289],"by":[290],"deploying":[291],"system.":[299]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-12-10T00:00:00"}
