{"id":"https://openalex.org/W4388894052","doi":"https://doi.org/10.1109/vlsi-soc57769.2023.10321915","title":"Bi-Directional Time Domain Duplexing (TDD) Amplifier for 5G Applications","display_name":"Bi-Directional Time Domain Duplexing (TDD) Amplifier for 5G Applications","publication_year":2023,"publication_date":"2023-10-16","ids":{"openalex":"https://openalex.org/W4388894052","doi":"https://doi.org/10.1109/vlsi-soc57769.2023.10321915"},"language":"en","primary_location":{"id":"doi:10.1109/vlsi-soc57769.2023.10321915","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/vlsi-soc57769.2023.10321915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IFIP/IEEE 31st International Conference on Very Large Scale Integration (VLSI-SoC)","raw_type":"proceedings-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/A5029295789","display_name":"Shahid Jamil","orcid":"https://orcid.org/0000-0003-1027-3347"},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Shahid Jamil","raw_affiliation_strings":["National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","institution_ids":["https://openalex.org/I201384688"]},{"raw_affiliation_string":"Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan","institution_ids":["https://openalex.org/I201384688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079694881","display_name":"Muhammad Usman","orcid":"https://orcid.org/0000-0002-6154-6256"},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Usman","raw_affiliation_strings":["National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","institution_ids":["https://openalex.org/I201384688"]},{"raw_affiliation_string":"Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan","institution_ids":["https://openalex.org/I201384688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029362415","display_name":"Muhammad Jawad Shakil","orcid":null},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Muhammad Jawad Shakil","raw_affiliation_strings":["National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","institution_ids":["https://openalex.org/I201384688"]},{"raw_affiliation_string":"Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan","institution_ids":["https://openalex.org/I201384688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032141045","display_name":"Jafar Hussain","orcid":"https://orcid.org/0000-0001-7697-7991"},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Jafar Hussain","raw_affiliation_strings":["National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","institution_ids":["https://openalex.org/I201384688"]},{"raw_affiliation_string":"Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan","institution_ids":["https://openalex.org/I201384688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053518937","display_name":"Rashad Ramzan","orcid":"https://orcid.org/0000-0002-3692-565X"},"institutions":[{"id":"https://openalex.org/I201384688","display_name":"National University of Computer and Emerging Sciences","ror":"https://ror.org/003eyb898","country_code":"PK","type":"education","lineage":["https://openalex.org/I201384688"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Rashad Ramzan","raw_affiliation_strings":["National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Computer and Emerging Sciences (FAST-NU),Department of Electrical Engineering,Islamabad,Pakistan","institution_ids":["https://openalex.org/I201384688"]},{"raw_affiliation_string":"Department of Electrical Engineering, National University of Computer and Emerging Sciences (FAST-NU), Islamabad, Pakistan","institution_ids":["https://openalex.org/I201384688"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13945703,"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/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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":0.9991000294685364,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/cmos","display_name":"CMOS","score":0.6239787340164185},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6049749851226807},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.5690125226974487},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5664520859718323},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5500513315200806},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5111451745033264},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4996664524078369},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46452319622039795},{"id":"https://openalex.org/keywords/integrated-circuit-design","display_name":"Integrated circuit design","score":0.45433172583580017},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.45143112540245056},{"id":"https://openalex.org/keywords/low-noise-amplifier","display_name":"Low-noise amplifier","score":0.4461529850959778},{"id":"https://openalex.org/keywords/noise-figure","display_name":"Noise figure","score":0.43528956174850464},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.314370334148407},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2927759885787964},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.28852349519729614}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6239787340164185},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6049749851226807},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.5690125226974487},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5664520859718323},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5500513315200806},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5111451745033264},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4996664524078369},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46452319622039795},{"id":"https://openalex.org/C74524168","wikidata":"https://www.wikidata.org/wiki/Q1074539","display_name":"Integrated circuit design","level":2,"score":0.45433172583580017},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.45143112540245056},{"id":"https://openalex.org/C155332784","wikidata":"https://www.wikidata.org/wiki/Q1151304","display_name":"Low-noise amplifier","level":4,"score":0.4461529850959778},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.43528956174850464},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.314370334148407},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2927759885787964},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.28852349519729614}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsi-soc57769.2023.10321915","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/vlsi-soc57769.2023.10321915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IFIP/IEEE 31st International Conference on Very Large Scale Integration (VLSI-SoC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1556545692","https://openalex.org/W1569638374","https://openalex.org/W1990359141","https://openalex.org/W1995760094","https://openalex.org/W2424418462","https://openalex.org/W2593990081","https://openalex.org/W2725771460","https://openalex.org/W2943466921","https://openalex.org/W2963349810","https://openalex.org/W3013829255","https://openalex.org/W3199352868","https://openalex.org/W4206167499","https://openalex.org/W6704214279"],"related_works":["https://openalex.org/W2382937231","https://openalex.org/W3000916362","https://openalex.org/W2024400826","https://openalex.org/W2515952003","https://openalex.org/W2010358330","https://openalex.org/W2064881384","https://openalex.org/W4390187685","https://openalex.org/W2151988453","https://openalex.org/W2366126408","https://openalex.org/W2289698412"],"abstract_inverted_index":{"In":[0],"Time":[1],"Division":[2],"Duplex":[3],"Systems":[4],"(TDD)":[5],"the":[6,19,22,26,34,42,45,55,93,159],"transmitter":[7],"and":[8,57,80,87,115],"receiver":[9,35],"are":[10],"not":[11],"ON":[12],"simultaneously.":[13],"This":[14,90],"is":[15,47,123,162],"done":[16],"to":[17,37,85],"avoid":[18],"saturation":[20],"of":[21,53,95,153,158],"receiver\u2019s":[23],"LNA":[24,46,70,110],"from":[25],"high":[27],"power":[28,58,79,156],"that":[29,66],"can":[30,59,67],"get":[31],"leaked":[32],"into":[33],"due":[36],"limited":[38],"isolation.":[39],"Since,":[40],"either":[41],"PA":[43,72],"or":[44,71],"working":[48],"at":[49,73],"a":[50,64,96,107],"given":[51],"instant":[52],"time,":[54],"area":[56,83,167],"be":[60],"saved":[61],"by":[62],"designing":[63],"circuit":[65],"work":[68,91],"as":[69],"different":[74],"instances":[75],"in":[76,100,125,137,147],"time.":[77],"Low":[78],"reduced":[81],"Si":[82],"leads":[84],"reliability":[86],"cost":[88],"reduction.":[89],"presents":[92],"design":[94,105,122,161],"bi-directional":[97],"amplifier":[98],"(BDA)":[99],"sub":[101],"5GHz":[102],"range.":[103],"The":[104,121,131,155],"contains":[106],"two-stage":[108],"inductor-less":[109],"along":[111],"with":[112,150,164],"transistor-based":[113],"switches":[114],"50\u03a9":[116],"drivers":[117],"for":[118],"off-chip":[119],"testing.":[120],"implemented":[124],"Skywater":[126],"130nm":[127],"CMOS":[128],"open-source":[129],"PDK.":[130],"results":[132],"show":[133],"25.55dB":[134],"voltage":[135],"gain":[136],"reception":[138],"mode":[139],"(without":[140],"buffer),":[141],"less":[142],"than":[143],"3.5dB":[144],"noise":[145],"figure":[146],"1-4.5GHz":[148],"band":[149],"input":[151],"matching":[152],"-10dB.":[154],"consumption":[157],"proposed":[160],"58mW":[163],"active":[165],"chip":[166],"204x166\u03bcm<sup":[168],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[169],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>.":[170]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
