{"id":"https://openalex.org/W4416222644","doi":"https://doi.org/10.1109/wisee57913.2025.11229864","title":"Experimental Evaluation of Joint Clock Recovery and Equalization for Sub-Terahertz Links","display_name":"Experimental Evaluation of Joint Clock Recovery and Equalization for Sub-Terahertz Links","publication_year":2025,"publication_date":"2025-10-14","ids":{"openalex":"https://openalex.org/W4416222644","doi":"https://doi.org/10.1109/wisee57913.2025.11229864"},"language":"en","primary_location":{"id":"doi:10.1109/wisee57913.2025.11229864","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wisee57913.2025.11229864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2509.07758","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039993994","display_name":"Pietro Savazzi","orcid":"https://orcid.org/0000-0003-0692-8566"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Pietro Savazzi","raw_affiliation_strings":["University of Pavia,Department of Electrical, Computer and Biomedical Engineering,Pavia,Italy"],"affiliations":[{"raw_affiliation_string":"University of Pavia,Department of Electrical, Computer and Biomedical Engineering,Pavia,Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004977749","display_name":"Anna Vizziello","orcid":"https://orcid.org/0000-0002-6378-141X"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Anna Vizziello","raw_affiliation_strings":["University of Pavia,Department of Electrical, Computer and Biomedical Engineering,Pavia,Italy"],"affiliations":[{"raw_affiliation_string":"University of Pavia,Department of Electrical, Computer and Biomedical Engineering,Pavia,Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051564162","display_name":"Sherif Badran","orcid":"https://orcid.org/0000-0002-4345-6329"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sherif Badran","raw_affiliation_strings":["Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA"],"affiliations":[{"raw_affiliation_string":"Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067055460","display_name":"Josep Miquel Jornet","orcid":"https://orcid.org/0000-0001-6351-1754"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Josep M. Jornet","raw_affiliation_strings":["Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA"],"affiliations":[{"raw_affiliation_string":"Northeastern University,Department of Electrical and Computer Engineering,Boston,MA,USA","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039993994"],"corresponding_institution_ids":["https://openalex.org/I25217355"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3381732,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.6320000290870667,"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":0.6320000290870667,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.13279999792575836,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.03539999946951866,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"Intersymbol interference","score":0.775600016117096},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6111999750137329},{"id":"https://openalex.org/keywords/clock-recovery","display_name":"Clock recovery","score":0.5113999843597412},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.4797999858856201},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4740999937057495},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.45190000534057617},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.4399000108242035},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.40310001373291016},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.3953000009059906},{"id":"https://openalex.org/keywords/adaptive-equalizer","display_name":"Adaptive equalizer","score":0.3910999894142151}],"concepts":[{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.775600016117096},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7189000248908997},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6111999750137329},{"id":"https://openalex.org/C2779835379","wikidata":"https://www.wikidata.org/wiki/Q2348121","display_name":"Clock recovery","level":4,"score":0.5113999843597412},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.4797999858856201},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4740999937057495},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.45190000534057617},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44339999556541443},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.4399000108242035},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4041000008583069},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.40310001373291016},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.3953000009059906},{"id":"https://openalex.org/C25125847","wikidata":"https://www.wikidata.org/wiki/Q4680741","display_name":"Adaptive equalizer","level":4,"score":0.3910999894142151},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.3865000009536743},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3709000051021576},{"id":"https://openalex.org/C129891060","wikidata":"https://www.wikidata.org/wiki/Q1513059","display_name":"Clock synchronization","level":4,"score":0.36329999566078186},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.3450999855995178},{"id":"https://openalex.org/C41425797","wikidata":"https://www.wikidata.org/wiki/Q4926640","display_name":"Blind equalization","level":4,"score":0.34310001134872437},{"id":"https://openalex.org/C74645175","wikidata":"https://www.wikidata.org/wiki/Q428083","display_name":"Symbol rate","level":4,"score":0.3361000120639801},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3276999890804291},{"id":"https://openalex.org/C178317062","wikidata":"https://www.wikidata.org/wiki/Q5477933","display_name":"Frame synchronization","level":4,"score":0.3221000134944916},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.31450000405311584},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.290800005197525},{"id":"https://openalex.org/C507880516","wikidata":"https://www.wikidata.org/wiki/Q1257510","display_name":"Digital radio","level":2,"score":0.2806999981403351},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.27959999442100525},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.2727000117301941},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.2703999876976013},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.26989999413490295},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.2694999873638153},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.26249998807907104},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.2619999945163727},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.25589999556541443},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.2542000114917755}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wisee57913.2025.11229864","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wisee57913.2025.11229864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2509.07758","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2509.07758","pdf_url":"https://arxiv.org/pdf/2509.07758","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2509.07758","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2509.07758","pdf_url":"https://arxiv.org/pdf/2509.07758","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1876018024","https://openalex.org/W1971114551","https://openalex.org/W2019248063","https://openalex.org/W2042207196","https://openalex.org/W2114811723","https://openalex.org/W2156973955","https://openalex.org/W2160574074","https://openalex.org/W2169671545","https://openalex.org/W2287015608","https://openalex.org/W3035231704","https://openalex.org/W3132328857","https://openalex.org/W3183085656","https://openalex.org/W4281996523","https://openalex.org/W4309805845","https://openalex.org/W4323022438","https://openalex.org/W4389961275","https://openalex.org/W4391943866","https://openalex.org/W4393431410","https://openalex.org/W4394586155","https://openalex.org/W4404024422","https://openalex.org/W4412509128"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"and":[3,11,117,135,165],"experimentally":[4,88],"evaluates":[5],"a":[6,23,32,39,75,90,99,158],"joint":[7],"clock":[8],"recovery":[9],"(CR)":[10],"equalization":[12],"architecture":[13,27],"tailored":[14],"for":[15],"high-speed":[16],"sub-terahertz":[17],"(sub-THz)":[18],"wireless":[19,93],"communication":[20,148],"links.":[21],"Specifically,":[22],"Baud-spaced":[24],"digital":[25],"receiver":[26],"is":[28,86],"investigated":[29],"that":[30,105],"combines":[31],"constant":[33],"modulus":[34],"algorithm":[35],"(CMA)":[36],"equalizer":[37],"with":[38,95],"blind":[40,112,118],"timing":[41,48,67],"error":[42,128,131],"detector":[43],"(TED),":[44],"enabling":[45,162],"robust":[46],"symbol":[47,82],"synchronization":[49,170],"without":[50],"decision-directed":[51],"(DD)":[52],"feedback":[53],"or":[54],"pilot":[55],"symbols.":[56],"The":[57,84],"proposed":[58,107],"TED":[59,108],"leverages":[60],"the":[61,81,106],"CMA":[62],"filter":[63],"coefficients":[64],"to":[65,73,145,156],"estimate":[66],"errors,":[68],"which":[69],"are":[70,142,154],"then":[71],"used":[72],"drive":[74],"Farrow":[76],"interpolator":[77],"operating":[78],"at":[79],"twice":[80],"rate.":[83],"system":[85],"validated":[87],"using":[89],"140":[91],"GHz":[92,101],"testbed":[94],"16-QAM":[96],"modulation":[97],"over":[98],"10":[100],"bandwidth.":[102],"Results":[103],"show":[104],"schemes":[109],"outperform":[110],"conventional":[111],"TEDs,":[113],"such":[114],"as":[115],"Gardner":[116],"implementations":[119],"of":[120,126],"Mueller":[121],"&":[122],"M\u00fcller,":[123],"in":[124,161],"terms":[125],"bit":[127],"rate":[129],"(BER),":[130],"vector":[132],"magnitude":[133],"(EVM),":[134],"intersymbol":[136],"interference":[137],"(ISI)":[138],"suppression.":[139],"These":[140],"capabilities":[141],"especially":[143],"relevant":[144],"next-generation":[146],"spaceborne":[147],"systems,":[149],"where":[150],"wideband":[151],"sub-THz":[152],"links":[153],"expected":[155],"play":[157],"key":[159],"role":[160],"ultra-high-data-rate":[163],"inter-satellite":[164],"deep-space":[166],"communications":[167],"under":[168],"challenging":[169],"constraints.":[171]},"counts_by_year":[],"updated_date":"2026-04-01T17:29:45.350535","created_date":"2025-10-10T00:00:00"}