{"id":"https://openalex.org/W7119853320","doi":"https://doi.org/10.1142/s0218126626501070","title":"A Highly Linear 0.02\u20132 GHz RLC Feedback LNA MMIC with 1.3 dB NF in 0.25 \u03bcm GaN HEMT Technology for GPR","display_name":"A Highly Linear 0.02\u20132 GHz RLC Feedback LNA MMIC with 1.3 dB NF in 0.25 \u03bcm GaN HEMT Technology for GPR","publication_year":2026,"publication_date":"2026-01-10","ids":{"openalex":"https://openalex.org/W7119853320","doi":"https://doi.org/10.1142/s0218126626501070"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126626501070","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126626501070","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5053781300","display_name":"Ertan Zencir","orcid":"https://orcid.org/0000-0002-7041-8352"},"institutions":[{"id":"https://openalex.org/I4210141511","display_name":"TUBITAK BILGEM","ror":"https://ror.org/057kvja37","country_code":"TR","type":"government","lineage":["https://openalex.org/I4210141511"]},{"id":"https://openalex.org/I4210145505","display_name":"University of Turkish Aeronautical Association","ror":"https://ror.org/055p14r26","country_code":"TR","type":"education","lineage":["https://openalex.org/I4210145505"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Ertan Zencir","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, University of Turkish Aeronautical Association, Etimesgut 06790, Ankara, Turkey","Informatics and Information Security Research Center, TUBITAK, Gebze 41470, Kocaeli, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-7041-8352","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, University of Turkish Aeronautical Association, Etimesgut 06790, Ankara, Turkey","institution_ids":["https://openalex.org/I4210145505"]},{"raw_affiliation_string":"Informatics and Information Security Research Center, TUBITAK, Gebze 41470, Kocaeli, Turkey","institution_ids":["https://openalex.org/I4210141511"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5053781300"],"corresponding_institution_ids":["https://openalex.org/I4210141511","https://openalex.org/I4210145505"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08301216,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":"09","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.2741999924182892,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.2741999924182892,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.19900000095367432,"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":0.16990000009536743,"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/rlc-circuit","display_name":"RLC circuit","score":0.6062999963760376},{"id":"https://openalex.org/keywords/high-electron-mobility-transistor","display_name":"High-electron-mobility transistor","score":0.5698000192642212},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.550000011920929},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5102999806404114},{"id":"https://openalex.org/keywords/monolithic-microwave-integrated-circuit","display_name":"Monolithic microwave integrated circuit","score":0.5091999769210815},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.4787999987602234},{"id":"https://openalex.org/keywords/flatness","display_name":"Flatness (cosmology)","score":0.4756999909877777},{"id":"https://openalex.org/keywords/common-gate","display_name":"Common gate","score":0.4618000090122223},{"id":"https://openalex.org/keywords/dissipation","display_name":"Dissipation","score":0.44119998812675476}],"concepts":[{"id":"https://openalex.org/C89880566","wikidata":"https://www.wikidata.org/wiki/Q323477","display_name":"RLC circuit","level":4,"score":0.6062999963760376},{"id":"https://openalex.org/C162057924","wikidata":"https://www.wikidata.org/wiki/Q1617706","display_name":"High-electron-mobility transistor","level":4,"score":0.5698000192642212},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.550000011920929},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.536300003528595},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5102999806404114},{"id":"https://openalex.org/C128450285","wikidata":"https://www.wikidata.org/wiki/Q1945036","display_name":"Monolithic microwave integrated circuit","level":4,"score":0.5091999769210815},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4812999963760376},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.4787999987602234},{"id":"https://openalex.org/C2778530986","wikidata":"https://www.wikidata.org/wiki/Q5457948","display_name":"Flatness (cosmology)","level":3,"score":0.4756999909877777},{"id":"https://openalex.org/C2781117048","wikidata":"https://www.wikidata.org/wiki/Q3108612","display_name":"Common gate","level":4,"score":0.4618000090122223},{"id":"https://openalex.org/C135402231","wikidata":"https://www.wikidata.org/wiki/Q898440","display_name":"Dissipation","level":2,"score":0.44119998812675476},{"id":"https://openalex.org/C196901423","wikidata":"https://www.wikidata.org/wiki/Q3933836","display_name":"Return loss","level":3,"score":0.4147999882698059},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4004000127315521},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3953000009059906},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.39469999074935913},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3944000005722046},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.38999998569488525},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.37529999017715454},{"id":"https://openalex.org/C2775946640","wikidata":"https://www.wikidata.org/wiki/Q1735017","display_name":"Cascode","level":4,"score":0.3569999933242798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3531000018119812},{"id":"https://openalex.org/C2778871202","wikidata":"https://www.wikidata.org/wiki/Q411713","display_name":"Gallium nitride","level":3,"score":0.35040000081062317},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.3441999852657318},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3400000035762787},{"id":"https://openalex.org/C90201813","wikidata":"https://www.wikidata.org/wiki/Q202957","display_name":"Schmitt trigger","level":3,"score":0.298799991607666},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2906999886035919},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.27399998903274536},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.273499995470047},{"id":"https://openalex.org/C71813955","wikidata":"https://www.wikidata.org/wiki/Q503560","display_name":"Ground-penetrating radar","level":3,"score":0.26919999718666077},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.25200000405311584}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126626501070","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126626501070","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.896780252456665,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1575525844","https://openalex.org/W1982665718","https://openalex.org/W2023320492","https://openalex.org/W2065850591","https://openalex.org/W2078384030","https://openalex.org/W2109698060","https://openalex.org/W2124982556","https://openalex.org/W2546524301","https://openalex.org/W2901267508","https://openalex.org/W3158663631","https://openalex.org/W3214933789","https://openalex.org/W4293776936","https://openalex.org/W4319303240","https://openalex.org/W4321595864"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,53,94,126,182],"broadband,":[4],"highly":[5],"linear,":[6],"gain-compensated":[7],"GaN":[8,60],"low-noise":[9],"amplifier":[10],"(LNA)":[11],"for":[12,41],"Ground":[13],"Penetrating":[14],"Radar":[15],"(GPR)":[16],"applications.":[17],"The":[18,116],"LNA,":[19],"based":[20],"on":[21],"RLC":[22,75],"feedback":[23,76],"approach,":[24],"was":[25],"designed":[26,51],"to":[27,33,38,79,100],"work":[28],"from":[29,181],"20[Formula:":[30],"see":[31,35,55,58,86,88,122,128,134,139,146,148,151,159,161,165,167,179,184],"text]MHz":[32],"2[Formula:":[34],"text]GHz.":[36],"Due":[37],"the":[39,48,170],"need":[40],"high-power":[42],"robustness":[43],"in":[44],"practical":[45],"GPR":[46],"scenarios,":[47],"LNA":[49,117],"is":[50,77,98,176],"with":[52,74,84,93,125],"0.25[Formula:":[54],"text]":[56,135,140,152],"[Formula:":[57,85,133,138,145,158,164],"text]m":[59],"HEMT":[61],"technology,":[62],"which":[63],"has":[64],"high":[65],"bandgap":[66],"energy":[67],"and":[68,113,136,153,163],"breakdown":[69],"voltage.":[70],"Common":[71],"source":[72],"topology":[73,92],"utilized":[78],"achieve":[80],"broadband":[81],"gain":[82],"flatness":[83],"text]0.5[Formula:":[87],"text]dB":[89,123,129],"variation.":[90],"Self-bias":[91],"single":[95],"supply":[96],"voltage":[97],"chosen":[99],"eliminate":[101],"extra":[102],"gate":[103],"bias":[104],"circuitry.":[105],"Post-layout":[106],"simulations":[107],"were":[108],"performed":[109],"including":[110],"device,":[111],"package":[112],"routing":[114],"parasitics.":[115],"achieves":[118],"less":[119],"than":[120,157],"1.3[Formula:":[121],"NF":[124],"16[Formula:":[127],"power":[130,174],"gain.":[131],"Input":[132],"output":[137],"return":[141],"losses":[142],"are":[143,155],"below":[144],"text]10[Formula:":[147],"text]dB.":[149],"OP[Formula:":[150],"OIP3":[154],"better":[156],"text]27[Formula:":[160],"text]dBm":[162,168],"text]40[Formula:":[166],"within":[169],"bandwidth,":[171],"respectively.":[172],"Total":[173],"dissipation":[175],"approximately":[177],"1.9[Formula:":[178],"text]W":[180],"12[Formula:":[183],"text]V":[185],"supply.":[186]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2026-01-10T00:00:00"}
