{"id":"https://openalex.org/W2158582712","doi":"https://doi.org/10.1109/esscirc.2011.6044992","title":"A low power all-digital signal component separator for uneven multi-level LINC systems","display_name":"A low power all-digital signal component separator for uneven multi-level LINC systems","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2158582712","doi":"https://doi.org/10.1109/esscirc.2011.6044992","mag":"2158582712"},"language":"en","primary_location":{"id":"doi:10.1109/esscirc.2011.6044992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc.2011.6044992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Proceedings of the ESSCIRC (ESSCIRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5081077109","display_name":"Tsan-Wen Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsan-Wen Chen","raw_affiliation_strings":["Department of Electronics Engineering and Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028104031","display_name":"Ping-Yuan Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ping-Yuan Tsai","raw_affiliation_strings":["Department of Electronics Engineering and Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018923530","display_name":"Dieter De Moiti\u00e9","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Dieter De Moitie","raw_affiliation_strings":["Katholieke Universiteit Leuven, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Katholieke Universiteit Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055526991","display_name":"Jui-Yuan Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jui-Yuan Yu","raw_affiliation_strings":["Department of Electronics Engineering and Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101838014","display_name":"Chen\u2010Yi Lee","orcid":"https://orcid.org/0000-0002-6795-0874"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chen-Yi Lee","raw_affiliation_strings":["Department of Electronics Engineering and Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering and Institute of Electronics, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"403","last_page":"406"},"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":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9994000196456909,"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/electronic-engineering","display_name":"Electronic engineering","score":0.5305148959159851},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5170034170150757},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5118345618247986},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.4506254494190216},{"id":"https://openalex.org/keywords/phase-shift-module","display_name":"Phase shift module","score":0.4452546238899231},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.44358396530151367},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.4297224283218384},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.41328221559524536},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3647872805595398},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2786160707473755},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24083754420280457},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15926581621170044},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.14803928136825562}],"concepts":[{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5305148959159851},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5170034170150757},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5118345618247986},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.4506254494190216},{"id":"https://openalex.org/C103864889","wikidata":"https://www.wikidata.org/wiki/Q4480524","display_name":"Phase shift module","level":3,"score":0.4452546238899231},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.44358396530151367},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.4297224283218384},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.41328221559524536},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3647872805595398},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2786160707473755},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24083754420280457},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15926581621170044},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.14803928136825562},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/esscirc.2011.6044992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc.2011.6044992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Proceedings of the ESSCIRC (ESSCIRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.377.2794","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.377.2794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.si2lab.org/publications/cnf/LINCWEN.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1969234534","https://openalex.org/W2084174301","https://openalex.org/W2142814131","https://openalex.org/W2146755671","https://openalex.org/W2151900817","https://openalex.org/W2154769036","https://openalex.org/W2162762169","https://openalex.org/W2169179962","https://openalex.org/W2564107495","https://openalex.org/W6642307429","https://openalex.org/W6663688991"],"related_works":["https://openalex.org/W2368851831","https://openalex.org/W2978186478","https://openalex.org/W4232953560","https://openalex.org/W2361450273","https://openalex.org/W2100867535","https://openalex.org/W2375092694","https://openalex.org/W1964195796","https://openalex.org/W1842853702","https://openalex.org/W4297002520","https://openalex.org/W2067925807"],"abstract_inverted_index":{"This":[0,48],"paper":[1],"presents":[2],"an":[3,60],"all-digital":[4],"signal":[5],"component":[6],"separator":[7],"(SCS)":[8],"with":[9,36,59,93,112],"low":[10],"power":[11,129,139],"overhead":[12],"for":[13,160],"uneven":[14],"multilevel":[15],"LINC":[16],"(UMLINC)":[17],"systems,":[18],"including":[19],"a":[20,26,94],"multi-level":[21],"phase":[22,28],"calculator":[23],"(MLPC)":[24],"and":[25,75,119,125,136],"digitally-control":[27],"shifter":[29],"(DCPS)":[30],"pair.":[31],"The":[32,69],"optimal":[33],"gain":[34,77],"level":[35],"branch":[37,73],"mismatch":[38],"consideration":[39],"is":[40,51,98,140],"proposed":[41,84,100,146],"to":[42,101],"achieve":[43],"maximal":[44],"average":[45],"efficiency":[46],"44.82%.":[47],"SCS":[49,132],"chip":[50],"manufactured":[52],"in":[53],"90":[54],"nm":[55],"standard":[56],"CMOS":[57],"process":[58],"active":[61],"area":[62],"0.5":[63],"mm":[64],"<sup":[65],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[66],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[67],".":[68],"required":[70],"phases":[71],"of":[72,87,131,150],"signals":[74,105,156],"PA":[76],"controls":[78],"can":[79,133,157],"be":[80,134,158],"calculated":[81],"by":[82],"the":[83,90,103,137,145,148],"MLPC.":[85],"Instead":[86],"four":[88],"DACs,":[89],"DCPS":[91],"pair":[92],"continuous":[95],"PVT":[96],"monitor":[97],"also":[99],"generate":[102],"phase-modulated":[104],"accurately":[106],"at":[107],"IF":[108],"frequency":[109],"80":[110],"MHz":[111],"8-bit":[113],"resolution.":[114],"By":[115],"applying":[116],"voltage":[117],"scaling":[118],"source":[120],"gating":[121],"on":[122],"DSP":[123],"functions":[124],"DCPSs":[126],"respectively,":[127],"81.32%":[128],"cost":[130],"reduced,":[135],"overall":[138],"only":[141],"0.65":[142],"mW.":[143],"With":[144],"SCS,":[147],"EVM":[149],"-31.06":[151],"dB":[152],"using":[153],"64-QAM":[154],"OFDM":[155],"achieved":[159],"high-efficiency":[161],"UMLINC":[162],"systems.":[163]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
