{"id":"https://openalex.org/W3015764143","doi":"https://doi.org/10.1109/access.2020.2986264","title":"Digitally Assisted Harmonic Cancellation for Multi-Octave Filter-Less Transmitter","display_name":"Digitally Assisted Harmonic Cancellation for Multi-Octave Filter-Less Transmitter","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3015764143","doi":"https://doi.org/10.1109/access.2020.2986264","mag":"3015764143"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2986264","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2986264","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09058720.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/ielx7/6287639/8948470/09058720.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031920353","display_name":"Hemant Kumar Singhal","orcid":"https://orcid.org/0000-0001-7777-9858"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]},{"id":"https://openalex.org/I8778637","display_name":"National Institute of Technology Srinagar","ror":"https://ror.org/03sfwvw54","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152752","https://openalex.org/I8778637"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Hemant Kumar Singhal","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Indian Institute of Technology Roorkee, Roorkee, India","National Institute of Technology, Srinagar, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Indian Institute of Technology Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]},{"raw_affiliation_string":"National Institute of Technology, Srinagar, India","institution_ids":["https://openalex.org/I8778637"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021001346","display_name":"Karun Rawat","orcid":"https://orcid.org/0000-0002-9395-342X"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Karun Rawat","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Indian Institute of Technology Roorkee, Roorkee, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Indian Institute of Technology Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7066,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.69045161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"68913","last_page":"68929"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":1.0,"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/T11248","display_name":"Advanced Power Amplifier Design","score":1.0,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9995999932289124,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9995999932289124,"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/predistortion","display_name":"Predistortion","score":0.684370756149292},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.6692987680435181},{"id":"https://openalex.org/keywords/intermodulation","display_name":"Intermodulation","score":0.6567225456237793},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.629179835319519},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6257264614105225},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.546048641204834},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5200964212417603},{"id":"https://openalex.org/keywords/total-harmonic-distortion","display_name":"Total harmonic distortion","score":0.4797579050064087},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.44963523745536804},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.42669692635536194},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.3998768925666809},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3237842321395874},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26250624656677246},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25707507133483887},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.21876680850982666},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20793569087982178},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16119664907455444},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.14076825976371765}],"concepts":[{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.684370756149292},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.6692987680435181},{"id":"https://openalex.org/C11773624","wikidata":"https://www.wikidata.org/wiki/Q2142232","display_name":"Intermodulation","level":4,"score":0.6567225456237793},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.629179835319519},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6257264614105225},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.546048641204834},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5200964212417603},{"id":"https://openalex.org/C42156128","wikidata":"https://www.wikidata.org/wiki/Q162641","display_name":"Total harmonic distortion","level":3,"score":0.4797579050064087},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.44963523745536804},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.42669692635536194},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.3998768925666809},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3237842321395874},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26250624656677246},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25707507133483887},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.21876680850982666},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20793569087982178},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16119664907455444},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.14076825976371765},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2986264","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2986264","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09058720.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:e28c3c11cbf8461eb940bff024476964","is_oa":true,"landing_page_url":"https://doaj.org/article/e28c3c11cbf8461eb940bff024476964","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 68913-68929 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2986264","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2986264","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09058720.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":0.7699999809265137,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4000348264","display_name":null,"funder_award_id":"CRG/2018/003869","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"},{"id":"https://openalex.org/G5733429469","display_name":null,"funder_award_id":"SPARC/2018-2019/P291/SL","funder_id":"https://openalex.org/F4320330412","funder_display_name":"Scheme for Promotion of Academic and Research Collaboration"}],"funders":[{"id":"https://openalex.org/F4320330412","display_name":"Scheme for Promotion of Academic and Research Collaboration","ror":null},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3015764143.pdf","grobid_xml":"https://content.openalex.org/works/W3015764143.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W592623567","https://openalex.org/W1968787329","https://openalex.org/W1973030044","https://openalex.org/W1984632264","https://openalex.org/W1997859988","https://openalex.org/W2002361539","https://openalex.org/W2019716363","https://openalex.org/W2099238216","https://openalex.org/W2101286425","https://openalex.org/W2153951830","https://openalex.org/W2155482699","https://openalex.org/W2157745206","https://openalex.org/W2166364183","https://openalex.org/W2249431625","https://openalex.org/W2536236764","https://openalex.org/W2597865226","https://openalex.org/W2618606100","https://openalex.org/W2621159817","https://openalex.org/W2790600346","https://openalex.org/W2798039376","https://openalex.org/W2892517220","https://openalex.org/W2894973414","https://openalex.org/W2921466545","https://openalex.org/W2944474182","https://openalex.org/W2962959715","https://openalex.org/W2997243249","https://openalex.org/W6738667541"],"related_works":["https://openalex.org/W2126763714","https://openalex.org/W2383843912","https://openalex.org/W1972476850","https://openalex.org/W2184179889","https://openalex.org/W2057692354","https://openalex.org/W1545168407","https://openalex.org/W809369788","https://openalex.org/W2138822735","https://openalex.org/W2032667219","https://openalex.org/W2386669759"],"abstract_inverted_index":{"This":[0,34,80,165],"paper":[1],"presents":[2],"and":[3,74,93,129,180,217],"demonstrates":[4],"the":[5,24,49,55,59,103,111,114,155,162,169,185,203,215,222,234,248,259],"design":[6],"of":[7,51,108,113,118,138,171,205,237,263],"a":[8,158,213],"filter-less":[9,265],"transmitter":[10,166],"architecture":[11,133,167],"with":[12,85],"digitally":[13],"assisted":[14],"harmonic":[15,37,78,159,254],"cancellation.":[16],"A":[17],"neural":[18,35],"network":[19],"is":[20,82,150,191,256,273],"used":[21,83],"to":[22,45,69,141,153,184,193,208,228],"model":[23],"harmonics":[25,119,156,219],"as":[26,28,120,122,143,145],"well":[27,121,144],"IMD":[29],"for":[30,76,101,127],"digital":[31,281],"predistortion":[32],"applications.":[33],"network-based":[36],"modeling":[38,128],"does":[39],"not":[40],"require":[41],"any":[42,245],"reference":[43],"signal":[44,198],"be":[46],"injected":[47],"at":[48,199,247],"input":[50],"PA,":[52,238],"thereby":[53],"reducing":[54],"complexity":[56],"in":[57,116,161],"characterizing":[58],"harmonics.":[60],"An":[61],"in-house":[62],"10":[63],"W":[64],"PA":[65,81,115,146],"operating":[66,261],"from":[67,90,225],"VHF":[68],"L-band":[70],"has":[71,168],"been":[72],"designed":[73],"characterized":[75],"its":[77],"suppression.":[79],"along":[84],"agile":[86],"RF":[87],"transceiver":[88],"AD9361":[89,109],"Analog":[91],"Device":[92],"Xilinx":[94],"embedding":[95],"platform":[96],"using":[97,157,244],"Zynq":[98],"ZC-706":[99],"system-on-chip":[100],"implementing":[102],"entire":[104,260],"transmitter.":[105,266],"The":[106,131,188,267],"receiver":[107],"captures":[110],"nonlinearity":[112],"terms":[117],"intermodulation":[123],"distortion":[124],"(IMD)":[125],"components":[126],"predistortion.":[130,282],"proposed":[132,189],"can":[134],"handle":[135],"all":[136],"types":[137],"distortions":[139],"due":[140],"hardware":[142],"nonlinearity.":[147],"Besides,":[148],"it":[149],"also":[151],"able":[152],"cancel":[154],"injection":[160],"feed-forward":[163],"configuration.":[164],"advantages":[170],"being":[172],"low":[173],"cost,":[174],"filter-less,":[175],"wideband,":[176],"frequency":[177,223],"agile,":[178],"reconfigurable":[179],"less":[181],"bulky":[182],"compared":[183],"conventional":[186],"scheme.":[187],"scheme":[190],"demonstrated":[192],"transmit":[194],"5":[195],"MHz":[196,207,227],"LTE":[197],"different":[200],"frequencies":[201],"over":[202,221,258],"range":[204,224,236,262],"100":[206],"400":[209],"MHz.":[210],"In":[211],"such":[212],"case,":[214],"second":[216],"third":[218],"appear":[220],"200":[226],"1.2":[229],"GHz,":[230],"which":[231],"are":[232,241],"within":[233],"amplification":[235],"yet":[239],"they":[240],"suppressed":[242],"without":[243],"filter":[246],"output.":[249],"More":[250],"than":[251,276],"-40":[252],"dBc":[253,278],"rejection":[255],"achieved":[257],"this":[264],"adjacent":[268],"channel":[269],"leakage":[270],"ratio":[271],"(ACLR)":[272],"always":[274],"better":[275],"-45":[277],"after":[279],"applying":[280]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
